生理性介質 的英文怎麼說
中文拼音 [shēnglǐxìngjièzhí]
生理性介質
英文
physiological medium- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 理性 : reason
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The microscopic mechanism of magnetic medium diamagnetism
磁介質產生抗磁性的微觀機理Elastic pressure meter is made in accordance with the principle that elastic deformation caused by pressure of tested medium
彈性式壓力表是利用彈性元件在被測介質壓力作用下,產生彈性形變的原理而製成的。However according to the view of acoustics, click includes mixed frequencies, so further studies are necessary to investigate the physiological significance of amygdaloid modulating effect on the ascending auditory information at the cortical level. in this paper we firstly observe the characteristics of the acoustic response of neurons in a - i evoked by pure tone ; then investigate the influence of la stimulation on the acoustic response of these neurons and the physiological significance of such influence ; revea l the neural pathway mediating this effect with the neurohistological method ; and study the neurotransmitter and its receptor participating in this effect
本文採用電生理學方法考察大鼠皮層a區神經元純音反應特徵,觀察杏仁外側核( la )對a區神經元聲反應的影響,運用神經組織學方法揭示介導這一影響的神經環路,採用多管微電極記錄結合微電泳技術的方法研究參與這種影響的神經遞質及受體,進一步探討了這種調制性影響的生理學意義。This article mainly concerns sources and classification of magnetic media which boom the magneto - bioseparation, as well as principles and applications of magneto - bioseparation methods including mixing / settling, hgms / f , aqueous two - phase separation, msfb and magnetophoresis
論述了磁性介質的來源、分類及以其為基礎的生物物質磁性分離技術,著重介紹了混合/澄清、高梯度磁分離/過濾、雙水相萃取、磁穩定流化床及磁泳等操作過程的原理和應用實例。This article mainly concerns sources and classification of magnetic media which boom the magneto - bioseparation, as well as principles and applications of magneto - bioseparation methods including mixing / settling, hgms / f, aqueous two - phase separation, msfb and magnetophoresis
摘要論述了磁性介質的來源、分類及以其為基礎的生物物質磁性分離技術,著重介紹了混合澄清、高梯度磁分離過濾、雙水相萃取、磁穩定流化床及磁泳等操作過程的原理和應用實例。The litter - resistance slowly closing butterfly check valve is developed a newest product based on our butterfly check valve, hydra - matic transmission to be add in the valve with unique design, new stuction and optimum performance, can be used pipeline of water supply and dring with such media : fresh water, sea water, sewage, raw water, ect. the valve should be installed at outlet of the water pump, in stapping the pump, the process of slowly closing after valve plate shuts rapidly. can be guard effectively against the destruction water hummer, so to ensure the safe operation of the pipline
微阻緩閉蝶式止回閥是在我廠生產的蝶式雙瓣止回閥的基礎上利用能量轉換原理增設油壓緩閉裝置的新型模式止回閥,設計獨特,結構新穎,性能優宜,適用於凈水,源水,污水,海水等介質的供、排水管路中,安裝於水泵出口端,停泵時由於油壓阻尼作用法盤先速閉后緩閉,以消除破壞性水錘,保證灌路安全運行。Tagatose, a natural low - calorie bulk sweetener, has many physiological functions including anti - hyperglycemia, pre - biotic effects and non - cariogenicity. the characteristics of tagatose, its physiological functions, manufacture methods and its application were detailed
摘要塔格糖是一種天然的低能量填充型甜味劑,並具有抑制高血糖、改善腸道菌群和不致齲齒等多種生理功效。文中從介紹塔格糖的性質、生理功能入手,詳細論述了它的生產方法及在食品中的應用情況。Accounting for contingencies is one important part of uncertainty accounting , contingencies widespread exist in enterprises , as a special economic event , with developments of economic , financial relations is complex , the contents of contingencies unceasing extend , contingencies plays a more and more important role in financial accounting information and operation policy because theoretical and practical research of contingencies is late , special data is little , few pay a ~ ention to treatment of contingencies new accounting law points out that enterprises must explain contingencies arising from guarantees provided for the debit of other enterprises and pending litigation this is the first time that the law requests accounting treatment of contingencies accounting standard for business enterprises : contingencies prescribes the recognition and measurement of contingencies and the disclosure of relevant information , the standard is the first standard of contingencies , improves the accounting treatment for contingencies and the disclosure of relevant information the standard will help us improve the quality of information disclosure the article is divided into five parts to discuss the first part is a general introduction of contingencies , including the history, the classification , the framework and so on , all of which would help readers understand the basic concepts in the article the second part introduces recognition of contingencies , including recognition condition and accounting of some contingencies etc the third part introduces measurement of contingencies , including measurement principle and selection of measurement attributes the forth part introduces disclosure of contingencies , including disclosure of contingent asset , contingent liability etc the fifth part selects some enterprises financial report to analyse , points out some problems of contingent disclosure , gives some suggestions about disclosure of contingencies
對于規范我國企業或有事項的會計核算和相關信息的披露問題,提高會計信息披露質量,保護投資者利益,具有重要的現實意義。本文試就或有事項的確認、計量以及信息披露略談一下自己的認識,對準則可能存在的不足之處提出意見和建議,並採用實證方法對上市公司或有事項的披露狀況進行了分析。本文共分五章進行論述,第一章是對或有事項的概括性介紹,包括或有事項的涵義、特徵、或有事項會計的產生、或有事項的分類以及或有事項會計的基本框架等,有助於讀者了解本文的一些基本概念;第二部分介紹了或有事項的確認,介紹了或有事項的確認條件和幾種具體或有事項的會計處理;第三部分介紹了或有事項的計量,包括或有事項的計量原則和計量屬性的選擇等問題;第四部分介紹了或有事項的披露,包括或有資產、或有負債、預計負債等的披露;第五部分選取了部分上市公司的年報進行實證分析,指出了我國上市公司在或有事項披露方面存在的問題,並提出了完善我國上市公司或有事項信息披露的建議。Abstract : the elemental principle and process of acid mine drainage containing sulfate which is treated by biological method are recommended in the paper. carbon source of sulfate reduction bacteria, reactors and packed material of reactors are reviewed
文摘:論述了微生物法處理含硫酸鹽酸性礦山廢水的基本原理和工藝過程,對硫酸鹽還原菌利用的基質碳源、硫酸鹽還原的反應器類型和反應器內載體介質類型進行了綜述。Consequently concrete production practices are now being conducted by relying on more experiences or trial and error than related theory. so the study on the interfacial chemistry phenomena and rheological properties of the “ cement - water - superplasticizer ” system is in active demand. the systematical study on the interfacial properties and their influence factors based on the theory of colloidal science, interface chemistry, chemistry of cement and polymer science were conducted in order to establish the relationship among interfacial properties, microstructure and rheological characteristics of “ cement ? water - superplasticizer ” system, and provide the theoretical guide for the manufacture and applications of cement, concrete and superplasticizers
本文選擇「水泥-水-高效減水劑」系統的界面化學現象和流變特徵作為研究課題,旨在通過深入系統地研究水泥與高效減水劑在水介質中的一系列界面化學現象及其影響規律,利用膠體化學、界面化學、水泥化學和高分子化學的相關基礎理論,分析水泥與高效減水劑的相互作用機理,確定系統中界面化學現象、系統微觀結構和流變特性的關系,指導水泥、混凝土及外加劑的生產實踐。Fourthly, with the finite element program, the author analyzes the relationship between the load magnitude or frequency and range of breakage or pore pressure. this can provide appropriate parameters for the method of vibrating grouting. fifthly, adopting the compressible porous medium, the author adduced dynamic theory of liquid saturated porous medium to analyze the displacement and force in the sand when there is dynamic load below the earth surface
基於連續介質力學的混合物理論建立的多孔介質理論和動力控制方程,假設砂土滿足各向同性並處于彈性小應變狀態,豎向振動力將在飽和砂土內部產生三種波,分析了這些波的彌散曲線和特徵衰減曲線,從波傳播的角度,研究了振動力參數和土性參數對振動范圍的影響。The attenuation of the ground vibration is closely relative to the physical and mechanical properties of the ground media
地面振動隨著遠離振源而產生衰減。衰減的程度與強夯作用場地介質的物理、力學性質密切相關。It combines the advantages of ultrasound and optical technology. ultrasonic wave scatters much less in biological tissue than light wave and can be used as a localizer in tissue. the diffused photons tagged by the ultrasound in the focal zone will be collected and used for image
超聲調制主要是使散射介質內的散射粒子的分佈以及光學特性發生變化,比如說使介質的折射率發生改變而導致光學相位變化,結合散射和自相關理論可以解釋一些超聲調制多重散射光的現象。In the section 2, firstly based on the diffusion approximation theory, the temporal characteristics of the reflectance and the transmittance were theoretically analyzed in turbid tissues ; secondly, the curves were simulated that the intensity and the pulse shape of the time resolved reflectance and transmittance versus the absorption a, the scattering s and the anisotropy coefficient g in two different boundary conditions : semi - infinite turbid media and homogeneous slab ; at last, the optical properties can be derived from the curves ; in the section 3, the conditions of ultra short laser pulses of different pulse - width and shapes has been theoretical analyzed and calculated, besides, the simulated the curves of the intensity and pulse shapes of the reflectance and transmittance in a homogeneous slab are obtained for use and future studying
第二章中首先根據漫射近似理論對超短脈沖在以生物組織為典型的混濁介質中傳輸進行了理論分析,然後對兩種邊界條件下產生的漫反射、漫透射光脈沖強度和形狀隨各光學特性參數的變化情況進行了數值模擬,最後得到了混濁介質的光學特性參數與漫反射、透射脈沖強度與形狀的關系曲線。第三章對不同形狀和脈寬的脈沖光源入射到混濁介質中產生的漫反射、漫透射脈沖的強度和形狀進行了理論分析和數值模擬,並將高斯脈沖與方波脈沖情況進行了對比,得到了各種情況的漫反射、漫透射脈沖強度、形狀與各光學特性參數的關系曲線,這對從分析脈沖形狀中提取介質的光學特性參數的信息有重要的意義。By improving surface condition of parts and one shot seal - off clean room grade, using ultrasonic vapor phase cleaning process, the inner parts of vacuum interrupter get cleaner. movable particles have been diminished by automatic current ageing, power frequency hi - voltage ageing and dynamic high current ageing. as the dielectric strength of clearance in vacuum interrupter improved, the probability of re - ignition in test drops evidently
通過提高零件表面加工質量,改善一次封排間的真空衛生條件、制定合理的超聲波氣相清洗工藝提高管內潔凈度,採用自動電流老煉、超高壓工頻老煉、大電流動態老煉等工藝進一步消除真空滅弧室內活動性微粒,可提高真空滅弧室真空間隙介質強度,使真空開關投切電容器組的重燃率大大降低,並通過實驗驗證真空開關投切電容器組的重燃率在製造工藝改進後由原來的10 . 7 %降低至1 . 3 % 。It has big surface loaded and can heat the water medium quickly to meet the washing request. adopt inside fuser and outside water temperature sensor to make the heater securely. the surface of the heater with special bright treatment can reduce the adhesive force of the calcium ion and further reduce to produce the scale and prolong the life
本加熱器是洗衣機中加熱水用,其表面負荷較大,體積小,能使水介質快速加熱,以滿足洗滌要求。加熱管採用內置熔斷器及外裝水溫傳感器,增強加熱器使用的安全性,加熱管表面經特殊的光亮處理,使鈣離子的附著力減小,從而減少水垢的產生,延長使用壽命。Compared to traditional methods, the biological methods applied in purifying waste gas have incomparable advantages and high security, and are widely researched in microbial inoculating culture, operational and performance condition optimizing, dynamic model development and purifying equipments design
摘要廢氣生物凈化技術具有傳統凈化方法不可比擬的優越性和安全性,從微生物的馴化培養、環境及營養條件的優化、填料介質的選擇、理論模式的發展和凈化設備的開發等方面討論了生物法在大氣污染控制中的應用研究情況。Plasma nitriding is an application way to metal surface and heating treatment based on the formed plasma by glow discharge. nitriding is a way of heating treatment, namely, metal accessory is put into activate nitrogen and the gas of low light pressure is ionized into energy electrons, high energy ions and high energy neutral atoms by the action of the electric field under a definite temperature and the time of the heat preservation
等離子滲氮是利用輝光放電形成等離子體在金屬表面,熱處理方面的應用,滲氮是強化金屬表面的一種熱處理方法,是將金屬零件置於活性氮的介質中,在一定溫度和保溫時間下,低光壓氣體在電場作用下使之電離產生能電子、高能離子和高能中性原子。We give ptr ' s amplitude and phase signal of one dimension based on the theory of ptr, discuss the ptr ' s signal ' s frequency characteristic, and a method for measuring thermal diffusivity of opaque materials is introduced. then, we study on anisotropic materials " thermal conductivity, the temperature field and thermal conductivity tensor of anisotropic materials is theoretically deduced from the theory of ptr, and is proved by the experiment
從光熱輻射理論出發,推導出一維情況下ptr信號的振幅和位相表達式,討論了光熱信號的頻率特性,介紹了一種用ptr技術測量不透明材料熱擴散系數的優化方法;接著研究分析了各向異性介質受調制激光束輻照下產生的光熱信號,在理論上推導出各向異性介質的溫度場以及熱導率張量並給予一定的實驗驗證。The paper consider bone tissue as an biphasic porous medium, which is composed of solid bone matrix and liquids as extracellular fluid. on the other hand, bone tissue can produce electric potential when it is subjected to outside force. so dynamic governing equations can be established through combining the biphasic porous medium model and the streaming potential model, which describe the coupling between the distortion and fluid flow as well as the streaming potential
論文首先考察了骨組織的生理形態結構及其組成,據此將骨組織模型化為一種由固體骨基質和由細胞外液和血液等組成的液體所構成的兩相飽和多孔介質,並進一步假設固體骨質為各向同性彈性介質,而孔間流體為理想流體;另一方面,骨組織在受到應力作用變形后能夠產生電位。分享友人