strength constant 中文意思是什麼

Leave sensor probe in place until oximeter reaches constant value and pulse display reaches full strength during each cardiac cycle. read spo2 on digital display

打開電源，接通血氧儀。觀察脈搏波形/強度和嘟嘟聲。對比血氧儀脈率與病人橈動脈搏動。

Standard test method for performing laboratory direct shear strength tests of rock specimens under constant normal force

在恆定的常規應力下進行巖石樣品的實驗室直接剪切強度試驗的標準試驗方法

Having reacted with copper, paa becomes complex. the complex decomposes after heat treating and cause the increase in dielectric constant and reduction in dielectric breakdown strength. otherwise cu2o and cuo emerge from the complex, too

N與cu反應后，形成絡合物，熱處理時自身降解，擊穿強度降低，介電常數提高； cz在熱處理后從絡合物離解出來形成cllo和cuzo 。

Using the advanced technology by its head office ( newkey co., ltd. ), it produces various kinds of alumina black and white ceramic products. the component alumina ceramics, which are widely used in electron components, devices, electrical products, enjoy low loss of high frequency, high insulating strength, good specific volume resistance, small dielectric constant, high mechanical intensity and excellent airtightness and thermal and chemical stability

本公司根據目前市場需求，生產出各種型號的黑、白陶瓷產品，廣泛應用於電子、電工、化學工業、紡織工業、水暖、宇航、環保等諸多方面，系列產品有高頻損耗少，比體積電阻大，介電常數小，強度高，氣密性、熱穩定性、化學穩定性好等特點。

Study on the market information distorted in the trade of agricultural products liu fang ( agricultural economics and management ) supervised by prof. niu gang propelling agricultural economic system reform and agriculture market - oriented constant promotion of process have injected competition vigor into agricultural development of our country, and have raised the whole strength of agriculture and adaptability to changes

農業經濟體制改革和農業市場化進程的不斷推進，為我國的農業發展注入了競爭活力，提高了農業的整體實力和應變能力，也使曾經因計劃經濟而被隱蔽的農業經濟風險顯現出來，農業生產者面對的市場前景不再是充分可知和確定的。

The main product of our company includes : polyurethane constant slot screen panel with high hole - rate tied to mining vibrating screen, stainless steel screen panel, centrifuge basket, high strength milling - resistance pipe, milling - resistance valve of all kinds and steel structure

簡介：本公司提供：與礦用振動篩配套的高開孔率聚氨脂連續篩縫篩板；不銹鋼篩板；離心脫水機篩藍；高強度超耐磨管；各種耐磨閥門及鋼結構。

The result indicates that in the case of constant content of asphalt, marshall stability, compression strength, rupture strength, compression modulus and rupture modulus of cement emulsified asphalt concrete would increase along with the increase in cement content ; in the case of constant content of cement, these index values would decrease along with the increase in asphalt content ; while with the increase of coarse aggregate, rupture strength and rupture modulus of the concrete would increase conspicuously, yet compression strength and compression modulus would have a little change

試驗結果表明：在乳化瀝青含量不變時，隨著水泥用量的增加水泥乳化瀝青混凝土的馬歇爾穩定度、抗壓強度、抗折強度、抗壓回彈模量、抗折回彈模量隨之增加；在水泥用量不變時，隨著乳化瀝青用量的增加相應的力學指標呈降低趨勢；礦料級配中粗集料含量增加后，混合料的抗折強度和抗折回彈模量有明顯增加，但抗壓強度和抗壓回彈模量變化不大。

In order to predict high - strength bolts pretension and contact - friction in contact zone, status nonlinear in contact zone is adopted in fem model. the computation and analysis on the behavior of beam - to - column rigidity joints subjected to constant axial pressure on the top of column and cyclical load at tip of beam is carried out

實體模型的建立，考慮了接觸區的狀態非線性，以模擬高強螺栓的預拉力、螺栓連接區的摩擦接觸，對承受軸力的樑柱剛性連接方式在循環荷載作用下的滯回性能進行了計算分析。

According to many years experience of dealing with client quality complains, the author introduced in brief its principle and content, and laid emphsis on the common quality complains of cement enterprise, such as concrete strength is lack, the concrete setting time is unnormal, the concrete slump constant is a little small and the loss is high, compatibility between cement and admixture is bad, cement color changes, concrete surface rise sand and cement agglomerate

作者結合自己多年處理顧客質量投訴的經驗，簡單介紹了處理顧客質量投訴的調查原則和內容；重點對水泥廠最常見的質量投訴內容包括混凝土強度不足，凝結時間異常；混凝土坍落度偏小，經時損失大；水泥與外加劑相容性不好；水泥顏色變化、混凝土地面起砂及水泥結塊等等投訴，分別進行了現象描述，原因分析和調查方法介紹。

As iso9000 system evolved in different historical period, the first edition ( 1987 ), the second edition ( 1994 ) and the latest one, the third edition ( 2000 ) of that were constantly updated and upgraded. the latest edition of 1s09000 system not only fully embodied the eight principles of quality management, which were generally recognized and accepted by quality control circles in the world, with the china ' s successfully admission to wto membership, as an evaluating rule to measure the level of an enterprise quality management, iso9000 system under constant evolution for excellence will surely give an impulse to enterprise to perfect their quality strategy so as to satisfy the need of market under the new situation. only by equipping proper concept of quality value and quality culture, develop quality strateg ) suitable to new market rule and international economy situation, our enterprise can elevate the comprehensive competitive strength by continuously quality improvement, that will pave a way for enterprises in 21s1 century to survive permanently

隨著iso9000系列標準在不同歷史時期的演變，第一版（ 1987年） 、第二版（ 1994年）及最新的第三版（ 2000版）的iso9000系列標準得到不斷修訂和調整，最新版的iso9000標準充分體現了當今世界上質量界最普遍接受和認同的質量管理八項原則，隨著2001年12月我國加入wto的契機， iso9000系列標準作為企業質量管理水平的評價準則，它的不斷進化必然促使企業不斷調整質量戰略來滿足新形勢下的市場要求，只有建立正確的質量價值觀並注重培育企業的質量文化，制訂適應于新的市場運作規則利國際市場環境的質量戰略，才能使我國企業通過不斷提高質量管理的水平，來提升企業的綜合競爭實力，這已成為二十一世紀企業的長久生存之道。

Aiming to meet costumers increasing demand and relying on byd s unparalleled strength in both technology and capital and bringing chinese abundant manufacturing elements into full play, byd auto made an entire integration of the chains of the automotive industry. besides, based on the constant technology innovation, byd auto has absorbed and been absorbing many international advanced non - patent rights to reduce the cost tremendously and upgrade its quality significantly

比亞迪汽車以不斷滿足客戶的需求為導向，依託企業強大的技術和資金實力，充分發揮中國製造業要素資源優勢，全面整合汽車製造業的生產鏈同時以不斷的科技創新為手段，大量吸收國際汽車製造業先進的非專利技術，實現整車製造成本的大幅降低和品質的迅速提升。

This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題，主要研究內容有： （ 1 ）實驗、測定了20種常見生物質的能量（發熱量）和c 、 h 、 n元素含量，根據實驗結果分別建立了以h和c為自變量的生物質能量預測經驗公式，並通過r _ （ 0 . 05 ）檢驗；為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算提供了依據和方便； （ 2 ）選擇了8種生物質試樣作了等加熱速率（ 10 min 、 20 min 、 40 min 、 60 min ）和恆溫加熱的tg和dtg實驗，根據實驗數據和阿倫尼烏斯公式建立了生物質熱解反應動力學微分方程，並採用goast - redfem積分法和p函數對其動力學參數進行了求解，解析出各種生物質的頻率因子和活化能參數，進而建立了各種生物質的熱解動力學模型，為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述，提供了理論和依據； （ 3 ）為研究和確定不同尺度的生物質顆粒中心達到全熱解的時間，在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定，得出生物質的長徑比（ l d ）一般在5 . 0 6 . 0之間，平均為5 . 3的結果； （ 4 ）採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解時間理論進行了研究，解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的時間（ t ） ，得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果，為閃速熱解反應器固相滯留時間設計和預測提供了理論依據； （ 5 ）根據上述實驗結果，綜合運用工程力學、工程材料、機械設計學原理，推導、建立了轉錐式閃速熱解反應器物料滯留時間（ ）與轉速（或頻率）合理匹配理論； （ 6 ）提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。

Constant gives birth to an enterprise to face new development opportunity, continue to think the client offers high - class service to be a target, increase integrated competition actual strength in the round, establish preeminent administrative group, develop distinctive company culture, those who cast domestic top - ranking brand specialization asset management company

恆生企業面對新的發展機遇，繼續以為客戶提供一流的服務為目標，全面提高綜合競爭實力，創建優秀的管理團隊，發揚獨特的企業文化，鑄造國內一流品牌的專業化資產管理公司。

This series employs knot - shaped bi - phase system of high frequency driver, co - axial technology, constant pointing horn to obtain even transmission of frequency within pointing angle, and near / far field strength - adjustable dance horn technology

採用了高音驅動器的「桔狀雙相位系統」 、同軸技術、在指向角范圍內得到均勻傳送頻率特性的恆定指向性號角，遠近聲場可變強度舞蹈號角技術。

In an am transmission the carrier wave is constant in frequency and varies in amplitude ( strength ) according to the sounds present at the microphone ; in fm the carrier is constant in amplitude and varies in frequency

在調幅的傳播中，其負載電波頻率是恆定的，但波幅（力度）隨著麥克風聲音變化而變化；在調頻的傳播中，其負載電波波幅是恆定的，而頻率隨著麥克風聲音的變化而變化。

The company has paid great attention to management and administration since establishing, through making determined efforts to make the country prosperous of nearly 20 years, humane change of idea, deal in reform of development, from perfection medical treatment in production of management, from optimization innovation in product of personnel, make sure ring ring precise and penetrating, put in place step by step, with richness technical design strength and abundant clothing make experience, because the constant development and strict with quality of the products, in addition, the management theories of " sincerity, innovation ", get one regular customer group, gain the masses of trust of customer too, make scale of company expand product their find a good sale in in all parts of the world constantly even more, the annual order is on the rise

自創辦以來公司便十分注重經營管理，經過近二十年的勵精圖治，人文觀念的變更，經營發展的改革，從管理的完善到生產的調治、從人員的優化到產品的創新，都做到環環精到、步步到位，具有雄厚的技術設計實力和豐富的服裝製作經驗，由於產品的不斷開發和對質量的嚴格要求，再加上"誠信、創新"的經營理念，獲得了一批固定的客戶群、也贏得了廣大客戶的信賴，更使得公司的規模不斷擴大其產品遠銷世界各地，每年的訂單呈上升趨勢。

Since founding, devote oneself to to build intelligence to change system and construction of computer management system all the time, hold to with " the client is a center " the market is politic, in the light of intelligence construction industry exists generally shrinkage fitting is cold used current situation, real time is advocated " constant power intelligence - - the choice that did not trouble " the client changes business concept, the service consciousness of the dominant position that develops group and technology adequately and high sense of responsibility, set out from the point of view that devises construction builder not only, should stand in the client to use convenient footing to think more at the same time, discover a problem, handle doubtful point and difficulty ; differ according to different client demand, offer the intelligent solution of the individuation of complete trap ; effective conformity the resource of enterprise of more than 20 it, make intelligent bldg. with all one ' s strength " the project that do not have care "

創建以來，一直致力於建築智能化系統和計算機管理系統建設，堅持以「客戶為中心」的市場策略，針對智能建築行業普遍存在熱裝冷用的現狀，實時倡導「恆威智能? ?沒有煩惱的選擇」的客戶化企業理念，充分發揮團隊與技術的優勢以及高度責任感的服務意識，不僅從設計施工建設者的角度出發，同時更要站在客戶使用方便的立場思考，發現問題，處理疑點和難點；根據不同客戶不同需求，提供完整的陷阱的個性化的智能解決方案；並有效整合20餘家it企業的資源，全力打造智能建築業的「無憂工程」 。

Advanced technical ceramics - monolithic ceramics - mechanical properties at room temperature - determination of subcritical crack growth parameters from constant stressing rate flexural strength tests

高技術陶瓷.整體陶瓷.室溫機械性能.用固定應力率的彎曲強度試驗測定亞臨界裂紋增長參數

Rclying on the abundant technical strength of zhejiang university chemical machinery research instiute, it is specially engaged in the production of all kinds of the medical instruments such as the steam modular cylinder, modular dyeing tube, bactcricidal cylinder, gas storage cylinder, fermentation cylinder, heat exchanger, desk type, verticaltype, portable, horizontal electrically - hcated pressure steam sterilizer, carbon dioxide, biochemical, mycetes, illumination, water - sealcd, clectrically - heatedpressure steam sterilizer, dry heating sterilizer, carbon dioxide, bibiochemical, mycetes, illumination, water - sealcd, clectrically - heated, clectrically - heated constant temperature type culture box, fixed temperature and humidity box, climate cabinet exc. meanwhile it offers a full set of the stainless steel utensil serial products to the pharmaceuticals, health - care products, food, drink, cosmetics, uncontaminated workshops and so on. it can design and manufacture various non - standard equipments according to the consumer is requirements. welcome to make inquiry into this company. we are looking forward to cooperating with you

本公司依託浙江大學化機研究所專業開發，製造各類：蒸汽定型罐、定型染色缸、殺菌罐、儲氣缸和發酵罐、熱交換器、臺式、立式、手提式、臥式電熱壓力蒸汽滅菌器、乾熱滅菌器、二氧化碳、生化、黴菌、光照、隔水式、電熱恆溫培氧箱、恆溫恆濕箱、人工氣候箱等醫療儀器，同時提供製藥、保健品、食品、飲料、化妝品、潔凈車間成套不銹鋼器具系列產品，還可根據用戶要求設計、製造各種非標設備，歡迎您的垂詢，期待您的合作！

For the scattering field caused by the finite - length conducting and permeable cylinder, the boundary condition that the normal component of electrical strength is zero in conducting medium, i. e. en = 0, was used to determine the separation constant of boundary value problem in the past

以往含有有限長導電導磁圓柱體散射場的求解，大都根據導電媒質中電場強度法向分量為零，即e _ n = 0 ，這一邊界條件來確定邊值問題中分離常數的取值。