質能相當量 的英文怎麼說

中文拼音 [zhínéngxiāngdāngliáng]
質能相當量 英文
equivalence of mass and energy
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 能 : 能名詞（姓氏） a surname
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 當 : 當Ⅰ形容詞（相稱） equal Ⅱ動詞1 （擔任; 充當） work as; serve as; be 2 （承當; 承受） bear; accept...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  1. Study on the synthesis of corundum - mullite - gahnite multiphase materials by two - step sintering process using kaolinite as raw material showed that impurities introduced by kaolinite mainly increased the liquid amount at high temperature, which can assist sintering of specimen. the experiment results indicated that the samples with lower gahnite content had better sinterability than others. however, if the gahnite content was relative high, the promoting effect on sinterability caused by kaolinite was not significant

    採用天然原料高嶺土二步煅燒合成剛玉?莫來石?鋅鋁尖晶石復相材料研究發現：天然原料中帶入的雜質主要是增加液相量，促進高溫下試樣的燒結；當尖晶石含量較低時，試樣在1300保溫2h時，在1600燒后試樣燒結性能相比之下較好；而當鋅鋁尖晶石含量較高時，天然料對試樣的促燒作用不是非常明顯。
  2. This separation step is rather lengthy and cannot always be achieved, due to a high residual content of pyrite in the kerogen.

    由於油母質中黃鐵礦的剩餘含量較高，這個分離過程相當長，而且總是不能達到。
  3. The basic concept of siw is that it use the top and bottom layers of metal together with two row of vias is very small compared with wavelength, the dissipation loss of radiation is very small. it acts like a rectangular waveguide filled with some dielectrics, so components which can be composed by rectangular waveguide can also composed by siw such as antenna, filter, power divider, coupler, resonator

    基片集成波導的基本概念是利用基片的上下金屬板和兩排間隔一定距離的金屬孔構成波導的金屬壁，由於每排金屬孔孔間距遠小於波長，因此由縫隙泄漏的能量很小，這相當于內部填充了介質的矩形波導，所以能夠用矩形普通波導實現的結構也都可以用基片集成波導來實現，比如功分器、濾波器、天線、耦合器、振蕩器等。
  4. Under the support of federal aghcuiturai research center ( fal ) of germany, a series of experimeflts had been done to compare swr sensor with tdr sensor made by germany and fd sensor made by holland. the results showed that the performance of the swr sensor is as good as other sensors. ln addition, the result further showed that the swr sensor have excellent results in every kinds of soil texture

    在德國聯邦農科院的技術與生物系統研究所（ fal ）的資助下，做了swr型與tdr型、 fd型土壤水分傳感器的性能對比研究，結果進一步表明swr型土壤水分傳感器的測量結果不僅受土質的影響不明顯，而且說明swr型土壤水分傳感器的性能與國外同類傳感器相當。
  5. But if you let the activity enter into the history teaching, it will make the student study history very relaxed and happy. history has the large knowledge system, it makes studying history very difficult, but the activity teaching can let the student has a lot of practice chance, it can rise the students " intrests to study history, and improve them their quality

    歷史學科課程知識包容量大，難度高，沒有相當的認識能力和認知水平是很難學好的，而活動教學恰好是讓學生能有更多的操作體驗，給學生自己動腦動手分析問題、解決問題的機會，從活動中引發學生的興趣，讓他們施展才能，從而提高他們的素質。
  6. The thermal crack problem of the mass concrete is very complicated, and correlative with structure, building material, construction, rock, circumstance, and so on. now, in the construction field, the research on the mass concrete used during hydraulic construction is more frequent than the others, white the research on the comparatively small mass concrete used in the normal buildings is not deep enough and comprehensive, the covering area in the related codes are limited and narrow. many problems in construction practice have to be solved by the experience, rather than by theory. this phenomenon leads to much unnecessary waste of labor, material and financial resources, also the quality is unsatisfactory

    建設領域目前對水工建築中所使用的大體積混凝土（巨型混凝土結構）研究較多，而對普通建築中所使用的體積相對要小很多的大體積混凝土（相當于中體積混凝土）的研究卻還不夠深入、全面，相關的規范條文覆蓋面還不夠完善，對很多工程實踐中的問題只能依靠經驗處理，缺乏適當的理論依據，這使得在工程實踐中造成許多不必要的人力、物力、財力的浪費，大體積混凝土施工質量控制的結果也不很理想。
  7. The smart antenna, which is adapted in the wireless mobile communication system, in fact, forms an antenna with a high gain. thus communication in all directions can be proceeded, then base station antenna coverage, system capacity and service quality are improved, also inter - symbol interferes and multi - access interfere are reduced. the space division multiple access ( sdma ) is introduced, and users can be distinct from each other through their special location

    在無線移動通信系統中採用智能天線技術，實際上是通過數字信號處理，使天線陣為每個用戶自適應地進行波束賦形，相當于為每個用戶形成了一個可跟蹤它的高增益天線，從而即可以進行全方位通信，也可以用較小的發射功率覆蓋相同的范圍以及提高系統容量和業務質量、降低用戶間的碼間干擾和多址干擾。
  8. With the thought of " economic priority ", government always neglect the protection of the environmental rights. as we know, environmental civil litigation, one of litigation remedies, only deal with the conflicts between individuals, which can not play a role in directly supervisory the public powers, while one of the aims of administrative litigation is to superintend the administrative actions. so we must pay attention to the study of the environmental administrative litigation

    但是民事的救濟具有事後性、個別性的特點，不能對將要發生的環境危害及早預防控制，也不能對跨越相當大范圍的區域的環境污染進行控制，所以在環境危機日益深化的今天，環境管理成為了環境保護的最主要的手段，當今各國環境質量的好壞，很大程度上可以歸功于或者歸責于政府行政主管部門。
  9. This paper is carrying out based on the chemical materials of huanhe group of cretaceous system of erdos basin, carrying on relativity analysis about tds and three major anion percentage of meq ( milligram equivalent ), taking cluster analyses on tds and the three anion percentage of meq, the trend analysis of the percentage of the number of fresh water and the total water with the increases of anion percentage of meq, classifies the new index, divide the groundwater into three kinds according to percentage of meq of three major anion finally defining new groundwater water chemistry : definitely bicarbonate type, relativity bicarbonate type and non - bicarbonate types, point out that the possibilities of fresh water reduce in proper order of these kinds

    鄂爾多斯地下水勘查是國家重大的地質調查項目，在地下水水化學研究的幾次大型討論會議上，專家們一致認識到，能不能利用鄂爾多斯盆地地下水勘查項目中的大量地下水水質分析資料，探索出一種新的水化學類型劃分方法，對舒卡列夫分類中的25毫克當量百分數的分類界限加以重新考慮，而找出一個與淡水密切相關的x作為分類界限。本文就是以鄂爾多斯自流水盆地白堊系保安群環河組地下水水化學資料為基礎而開展相關研究的。
  10. Later i visited the quite extraordinary synchrotron facility : a vast, giant source of light that in the most microscopic detail allows us to break down and analyse the composition of material

    后來我又參觀了一個相當獨特的同步加速器設施。它是一種能讓我們在最微觀層面上打碎並分析物質成分的龐大而又具有巨大能量的光源。
  11. When the stress at the tip of crack is inflicted on the m - type ferrite particle dispersed in matrix as a second particle, not only the toughness of composites will be pro ved because of the non - elastic area produced by the particle but also the strength change of magnetic field and the stress distribution in the structural ceramics will be detected by the strength of spontaneous magnetization varying while magnetic materials being pressed or drawn

    這是因為當結構陶瓷中裂紋尖端的應力作用在彌散於基體內的鐵磁體二相粒子上時，鐵磁粒子不僅在裂紋尖端周圍產生的非彈性區域使復合材料的韌性提高；而且還能利用鐵磁材料在外應力作用下自發磁化強度發生變化的性質，通過測量復合材料在應力作用下磁場強度的變化，探測出結構陶瓷中的應力分佈情況。
  12. We have investigated transport properties of electrons in magnetic quantum structures under an applied constant electric field. the transmission coefficient and current density have been calculated for electron tunneling through structures consisting of identical magnetic barriers and magnetic wells and structures consisting of unidentical magnetic barriers and magnetic wells. it is shown that the transmission coefficient of electrons in a wider nonresonance energy region is enhanced under an applied electric field. the resonance is suppressed for electron tunneling through double - barrier magnetic ( dbm ) structures arranged with identical magnetic barriers and magnetic wells. incomplete resonance at zero bias is changed to complete resonance at proper bias for electron tunneling through dbm structures arranged with different magnetic barriers and magnetic wells. the results also indicate that there exist negative conductivity and noticeable size effect in dbm structures

    對磁量子結構中電子在外加恆定電場下的輸運性質進行了研究.分別計算了電子隧穿相同磁壘磁阱和不同磁壘磁阱構成的兩種磁量子結構的傳輸概率和電流密度.計算結果表明，在相當寬廣的非共振電子入射能區，外加電場下電子的傳輸概率比無電場時增加.對于電子隧穿相同磁壘磁阱構成的雙磁壘結構，共振減弱；對于電子隧穿不同磁壘磁阱構成的雙磁壘結構，無電場作用時的非完全共振在適當的偏置電壓下轉化為完全共振，這時的電子可實現理想的共振隧穿.研究同時表明，磁量子結構中存在著顯著的量子尺寸效應和負微分電導
  13. No trace of any newly expressed protein band was noticed in supernant as well as in the cells by sds - page, except the verification of the substitution of beta - galactosidase gene ( the lose of galactosidase protein band ), which is a selective marker of the wild - type virus. elisa test results suggested the expression of egf in cells, but not in culture supernant. the quantitative calculation suggested the expressed egf was about 6 - 7 u g ( as egf standard ) per flask ( 2 > < 106 cells ) in the cellular extract

    將重組病毒rbmbacph - egf以10moi感染bmn細胞， 72小時后收集培養細胞和上清；培養上清和經超聲波處理的細胞樣品elisa檢測發現胞內樣品中存在能與egf抗體免疫反應的產物，粗略估計表達量約6 7 g 2 10 ~ 6個細胞（相當于egf標準品） ；重組病毒rbmbacph - egf穿刺接種5齡家蠶幼蟲，每隔24h收集蠶血淋巴，經elisa檢測發現第4天表達量最高，根據egf標準曲線計算蠶血淋巴的表達量約32 g ml ； elisa定性實驗還發現正常蠶血也存在與egf抗體間交叉反應的物質。
  14. If a biometric system were to capture the entire act of signing pen speed, pressure, etc. in some digital format, then it would be far more difficult to forge a real signature ; high - quality forgeries usually take a fair bit of time

    如果生理系統能以某種數字格式捕獲簽名的整個動作（筆速、壓力等） ，則將更難偽造真實簽名；高質量的偽造通常要花相當多時間。
  15. Liquefaction of saturated sands is a greatly complicated phenomenon. its generation, development and dissipation are restricted by physical property, stresscondition and boundary condition of soils. in addition, there are a lot of influencing factors such as density, structure property ， clay content, degree of saturation, gradation, hydraulic conductivity, initial stress condition and dynamic load character and so on

    砂土液化是一種相當復雜的現象，它的產生、發展和消散主要由土的物理性質、受力狀態和邊界條件所制約，存在許多影響因素，例如土的密度、土的結構性、粘粒含量、飽和度、級配、透水性能以及初始應力狀態和動荷載特徵等。
  16. So far we have unified the principles of relativity special and general and quantum mechanics on the foundation of tast, thus the principles of existing theories of physics become the results of tast. from the development of pure science, we see that we take some things as phenomena while taking other things as essence to describe our experiences. when we reach a deeper level in science, the essence or principles at the upper level become the manifestation and we use more comprehensive principles as essence

    近年來有關反物質，負時空的概念已逐步從科幻作品中進入到一些專業書刊中，但從理論上承認反物質負時空和負能量等的存在還需要相當的勇氣，因為在我們看來，客觀存在必須是實實在在的東西，負時空概念顯然與傳統觀念格格不入，是經典理論的禁區，但對于理論工作者來說它絕不能成為想象力的桎梏。
  17. This paper gave the following conclusions ? ational curriculum standards are necessary and important for keeping the quality and level of curriculums and instructions in national wide ; national curriculum standards should face the whole country and possess the quality for generalization, and meanwhile, it should allow the multiplicity and flexibility in order to have the certain function and practical significance ; national curriculum standards should have the core framework or the themes which has the quality for instruction and manipulation ; during the development of the standards, it is important to make cooperation with the government educational department, professional groups, teachers, etc. in order to improve the quality of the standards and their acceptance of the standards ; the implementation of national curriculum standards is an up - down transition and the effective interactions among all the stages are very important

    本文認為國家課程標準對于在全國范圍內維持課程與教學的水平和質量是必要的和重要的；國家課程標準必須面向全國，具有可以普遍推廣或應用的性質或價值，同時又要允許多樣性與靈活性的存在，才能具有較為確定的作用和實踐意義；國家課程標準要有確定的核心框架或主題內容，要注意其指導性與可操作性；在國家課程標準研製中，要注意政府教育主管部門、專業團體、教師等的多方合作與協同努力，提高標準研製的質量與標準的認同程度；國家課程標準的應用過程，有一個自上而下的轉換過程，因此，各層面的工作的有效轉化與互動相當重要。
  18. Through to 2005 the zhenjiang 20 - 59 year - old 1, 863 adults bodies shape, the function and the quality physique determination result analysis, as swell a with the jiangsu province target contra research, finally indicated that, zhenjiang adult physique physique condition slightly good yu quansheng, but does not have the remarkable difference ; the bodily shape various targets besides the female height and the entire province quite, other remarkably am lower than the entire province avenge value ; the bodily function heart and lungs function man vital capacity target and the entire province quite outside, the female remarkably is lower than the entire province, the cardiovascular function man and women is higher than the entire province average level ; in the physical quality balances the ability man remarkably to be higher than the entire province, the man and women carries the strength, the female sit - ups, the female closes one ' s eyes shan zuli the entire province quite, other each target remarkably is lower than the entire province average level

    摘要通過對2005年鎮江市20 - 59歲的1863名成年人身體形態、機能和素質體質測定結果的分析，並與江蘇省指標對比研究，結果表明：鎮江市成年人體質狀況略好於全省，但無顯著差異；身體形態各指標除女子身高與全省相當外，其餘均顯著低於全省均值；身體機能心肺功能男子肺活量指標與全省相當外，女子顯著低於全省，心血管機能男女均高於全省平均水平；身體素質中平衡能力男子顯著高於全省，男女背力、女子仰臥起坐、女子閉眼單足立全省相當，其他各項指標均顯著低於全省平均水平。
  19. The advantages of plantain at high population density include potential to increase yields significantly, better crop cycle planning to harvest during best market conditions, optimum use of land because one hectare of high density plantain can produce as much as 3 - 5 hectares of conventional planting, high production of good quality corms used as seed for the next cycle and intensive management resulting in a lower incidence of pests, diseases and weeds

    大蕉密植的優勢在於：有顯著的增產潛力，有較好的生產周期以適應最佳市場條件，能高效利用土地（密植1公頃相當于通常的3 ~ 5公頃） ，可生產出可作為下季種子的大量優質球莖，集約管理可減少病、蟲、草害的發生。
  20. Nowadays, bioenergy is a mature technology which, in its several facets using modern biomass or conversion systems, provides a significantly greater contribution towards the state primary energy supply than do all the existing and planned wind and solar projects together

    目前，全球生物質能轉換技術已經相當成熟，在轉換過程的各個方面都應用了先進的生物質能轉換系統。在我國的一次能源供給中，生物質能供給量超過了現有和正在計劃的風能和太陽能供給量。
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