樣品的均一性 的英文怎麼說

中文拼音 [yàngpǐndejūnyīxìng]
樣品的均一性 英文
homogeneity of the sample
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 品 : Ⅰ名詞1 （物品） article; product 2 （等級; 品級） grade; class; rank 3 （品質） character; qualit...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 均 : Ⅰ形容詞（均勻） equal; even Ⅱ副詞（都; 全） without exception; all
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 樣品 : sample; specimen; prototype; exponent
  1. These leds light sources are not only adjustment and uniformity but also smaller, less expensive, required less power, generated less heat. especially, the pattern of the construct both aggregate and desegregate in design was to realize different light intensity illumination on same biology sample at the same time. the selectivity, work efficiency and experiment veracity have been improve greatly

    該系列光源除了具備光強可調、分佈均勻優勢外，還具有波長、波峰寬適宜，以及小巧、價廉、能耗低、發熱少等特點，尤其是該生物光源在設計時採用的單元組裝模式，使得不同強度的光照能夠在同一批生物樣品上實現，大大拓寬了生物實驗的可選擇性，提高了工作效率和實驗準確性。
  2. A analytical method was established for determining residues of quizalofop - p - ethyl ( ethyl ( rs ) - 2 - [ 4 - ( 6 - cororo - 2 - quinoxalinoxalinyloxy ) phenoxy ] propanoate ) and its main metabolite, by the high performance liquid chromatography under the condition optimized. it was applicable to determine residues of the herbicide and the metabolite in soil, sesame plant and sesame seed, and satisfied to meet the requirement of fortified recovery

    在同一色譜分析條件下，可同步檢測精喹禾靈及其代謝物，土壤、芝麻植株和芝麻籽粒樣品進行方法添加回收率試驗，均得到了較高的回收率及良好的重現性。
  3. To assess the medicinal value of cultural anisodus tanguticus, the contents of four bioactive tropane alkaloids, anisodine, anisodamine, scopolamine and atropine, in cultural and wild materials were determined by the hplc method. the results showed that content of each alkaloid in the aboveground parts of cultural and wild samples was lower than that in roots, and this explained why it was not the whole plant but the root that was used as medicinal materials. the content of each alkaloid in the roots of one - year cultural material was lower than that in the two - year plants. the discrepancy of the total of four alkaloids between one - year and wild plants is not significant. moreover, the total of four alkaloids, and the contents of anisodine, scopolamine, and atropine in two - year plants were higher than those in wild plant. thus there is medicinal value in the cultivated a. tanguticus as well as wild a. tanguticus, especially in the two - year cultural a. tanguticus

    為了評估人工栽培山莨菪的藥用價值，採用高效液相色譜技術對人工栽培和野生山莨菪的地上部分和根中具有生物活性的4種托烷類生物堿:樟柳堿、山莨菪堿、東莨菪堿和阿托品的含量進行了測定.結果表明無論是人工栽培還是野生植物，地上部分中4種生物堿含量均遠低於根，這解釋了人們為什麼用山莨菪的根而不是整株入藥.在栽培植物的根中，一年生山莨菪中各生物堿含量均小於二年生山莨菪，其根中4種生物堿總量與野生根相比差異不是很明顯;二年生山莨菪根中， 4種生物堿總量以及樟柳堿、東莨菪堿和阿托品含量均比野生的高.這說明人工栽培的山莨菪，尤其是二年生山莨菪，同野生山莨菪一樣具有一定的藥用價值
  4. The concrete contents include : one background : with the comparison with the western countries, our compulsory education displays a strong government - oriented behavior, which is the root of success and potential failures in our compulsory education two clues : in " ought to be " level, it is " local quasi - public goods - - polycentri supply " and in " be " level, " pure public goods - - monopolized supply by government " one theoretic judgment : the separation of manufacture and provide in compulsory education, which gives the chance for polycentri manufacture of compulsory education one center point : to stick to the main responsibilities of government in providing and managing the compulsory education three contents : subject ( which ? ) : local governments are the responsibilities subject of compulsory education substances ( what ? ) : to ensure the compulsory education ' s public good from the nature, and compulsory education ' s development abilities of the whole local government from the quantity measures ( how ? )

    具體內容有： ?一個背景：在中西方義務教育比較出的基本特徵中表現出的強烈的政府驅動，我國義務教育所取得的成績和所蘊涵的危機都在於此?兩條線索：理論應然層面上的「地方性的準公共產品? ?多中心供給」和實然層面上的「純公共產品? ?政府壟斷供給（單中心） 」 ?一個理論判斷：義務教育的生產與提供的分離? ?義務教育的多中心生產的可能性?一個中心：堅持政府在義務教育中責任的主要性? ?提供與管理?三項內容主體（哪一級政府） ：根據博奕理論，地方政府是我國義務教育的責任主體內容（負什麼責任） ：質上保證義務教育的公益性，量上保證各地方在義務教育發展力上的均衡措施（怎樣負責人通過政府間的轉移支付保證義務教育中的程序正義，通過義務教育的多中心生產，把「麵包做大」保證義務教育中的實質正義當然，在此對本文內容的區分梳理，只是一種思路的順序。
  5. In the way based the scientific and tecdrical talks on i presided at and panicipated in, the graduation theis included a p1entful thets in recent years wtll be divided into three parts for depiction conxteniently and clearly, according to the content as fo1lowsf ( l ) the study of shock compression properties with the drixtiir - liquid co and n, experimentally ( 2 ) the study of the phenomenon of excess heat produced by deuteriurn atoms entering into the lattice of titaluxn experimentally ( 3 ) the calcujation for the electronic structure and energy of hydrogen atoms cluster ffi. the mainstream in the first part of the paper is to exposure some experimental tecndques in high pressure and high temperatur shock compression physics, including by using a cryo - target cooled down circulating steaxned n, to condense the well - proportioned mixed liquid sample from pure gas co and n = with equal molar voiurne

    根據近幾年所承擔和參加的科研任務，將研究成果總結寫成的論文按以下三個部分敘述： （ 1 ）液體co和n _ 2混合物沖擊壓縮特性的實驗研究（由國防科技重點實驗室基金項目96js75 . 2 . 1 . jw1902資助） （ 2 ）重氫原子進入鈦晶格中引起過熱現象的實驗研究（由國家自然科學基金10145002資助） （ 3 ）氫原子團簇h _ 9的電子結構與能量計算第一部分以高溫高壓沖擊波物理實驗為主，採用自行研製的低溫循環汽冷靶冷凝制樣技術由高純co和n _ 2氣體獲取等摩爾體積均勻混合的液體沖擊初態樣品。
  6. In addition, integrated circuits and semiconductor devices are generally made with single - side polished wafers, therefore the results of this work indicate that nanocavity - gettering technique is practical in manufacture of devices. finally, the gettering uniformity is demonstrated directly on samples. the gettering results of au to oxygen intrinsic precipitation and to the nanocavity formed by helium ion implantation were compared and discussed in this paper

    本文還對實驗樣品中存在的氧沉積、晶格損傷對金雜質的吸除效果，與注氦誘生微孔的吸雜效果進行了比較和討論，進一步證實了注氦誘生微孔吸除金雜質的均勻性，並加深了對微孔吸除機理的理解。
  7. The worm - like mesoporous materials were synthesized and characterized with tem, x - ray diffraction, nitrogen adsorption / desorption and ft - ir techniques, etc. the results showed that all the samples had larger porediameter than the samples through calcinations under resembled conditions, but the mesopore ordered poorly. ft - ir results showed hexagonal structural character were kept, but xrd, tem results showed that the samples have the structure characteristics of msu - x. it was analysized that all n2 adsorption isotherms of the samples belong to langmuir iv category which is related to mesoporous materials

    Ft - ir光譜表徵結果顯示，經萃取處理后的介孔sio _ 2材料保持了六方的結構特徵；經xrd 、 tem進一步分析，證實所合成的介孔氧化硅材料具有msu - x材料的結構特徵， xrd譜圖表明樣品具有短程有序性：所合成的材料低溫n _ 2吸附測試結果表明，各樣品的n _ 2吸附等溫線均與中孔（介孔）特徵的第類曲線基本相符；由kelvin公式計算得到的孔徑分佈曲線說明，介孔材料具有較為集中的孔徑分佈；各樣品的bet比表面積比較高。
  8. In modem building, there are all kinds of building guarding glass, such as tempered glass, sandwich glass, hollow glass, float glass, coated glass, etc, these kinds of glass are of different features, but none of these glass types have heat - resistant and flameproof features. once there is a fire, tire, the glass will break in a very short period of time, whlch lets the fire spread and results in serious thread to life and property

    在現代建築上，用於建築物外圍護的玻璃有各種各樣，諸如鋼化玻璃、夾層玻璃、中空玻璃、浮法玻璃、鍍膜玻璃等等，這些玻璃性能各異，但是這些玻璃品種均不具備耐熱防火的功能，一旦發生火災時玻璃將在很短時間內破裂，使火災得以蔓延，人們的生命安全和財產受到嚴重威脅。
  9. " the effectiveness of artificial reefs, as a resource enhancement device, has been clearly demonstrated by the deployment of artificial reefs in three marine parks in hong kong in the past few years. bio - diversity and abundance of commercial fishes found around the artificial reefs are much higher than those observed in nearby natural rocky shore areas

    過去數年，漁護署在三個海岸公園敷設人工魚礁，結果清楚顯示人工魚礁在增加漁業資源方面的成效。人工魚礁四周的生物多樣性及有商業價值魚類的數量，均比在附近的天然巖岸區所見的高許多，至今在人工魚礁共錄得超過一百三十五個魚類品種。
  10. Alkaline zinc - manganese battery is widely used all over the world it has good performance of storage ， low cost ， stable discharge and convenience of carrying the sealing of the battery is a crucial factor to the performance of the battery due to the disadvantages of present sealants ， leakage of electrolyte often happens what ’ s more ， the sealing capability affects the performance of the battery the way to raise the sealing capability is to search for a good additive ， which can improve the sealing capability through adding according to chemical principles ， this article picks out ptfe and nylon66 as additive adding ptfe or nylon66 into the pitch can improve the sealing capability of the pitch at the same time ， the temperature ， the time ， the amount of addictive ， the way to drop temperature and the time of churning all should be considered by testing the constitutions ， softening point ， moving degree and length of needle of various pitch samples ， we can compare the properties of different sealants can be studied by using of x - ray, the constitutions of the pitch can be indicated which can help us to explain these changes this article includes ： testing the constitutions ， soften point ， moving viscosity and needle penetration of various pitches ； raising the sealing capability by adding ptfe nylon66 into the pitches ； testing the constitutions ， soften point ， moving viscosity and needle penetration of raised samples ； analyzing and discussing the basic principles of this method it is showed that soften point ， moving viscosity and needle penetration of pitches are increased by adding ptfe nylon66 and the discharge time ， initial voltage ， capacity of battery with pitch raised by nylon66 are good and get to the requirement of gb t7 1 1 2 in a11 the method proposed in this article is available in practical industry use

    通過測定改進瀝青的軟化點、運動粘度和針入度等指標參數來比較不同的添加劑及不同的添加條件對瀝青封口性能的影響。本論文的主要研究結果為：系統測試了多種瀝青樣品的組成、軟化點、運動粘度、針入度；對市售瀝青分別添加聚四氟乙烯乳液、有機硅樹脂和尼龍66進行改進，制備了改進產品；對改進瀝青的組成、軟化點、運動粘度、針入度進行了測試和比較；使用改進瀝青組裝成電池並對電池進行恆電流放電測試、短路電流測試和電池漏氣、漏液性能的測試；對瀝青改進的原理進行了分析和討論。實驗結果表明：在瀝青中添加尼龍66和聚四氟乙烯乳液對瀝青的封口性能有明顯的提高；通過對工藝條件的不斷改進，目前的工藝條件已完全可以用於實際生產操作；以添加尼龍66改進的瀝青為封口劑組裝成的電池完全滿足堿錳電池生產的需要，且電池電容量、短路電流等指標均達到gb t7112標準要求；本文提出的改進方案，通過驗證是一種效果好、實用性強的方法。
  11. Measurements had been performed under a ps laser excitation at 1064nm and 532nm using the z - scan technique. the real part of x ( 3 ) showed positive nonlinearity for both measured wavelength. nonlinear absorption evidently existed that attributed to saturation absorption process

    在1064lun和532run激光波長下，多孔硅的實部均為一個正值，樣品存在明顯的非線性吸收，這種吸收與飽和吸收相對應。
  12. Studies of standard deviation evaluate and statistics way for stectrum analysis of aluminium disk certified reference materials

    鑄鐵光譜標準樣品均勻性檢驗的一些體會
  13. It was proved that the method was easy - to - operate and samples produced were homogeneous in quartz content, controllable in sample weight and compliant in particle size distribution with that collected from workplaces. the samples can be used in round - robin tests on quartz determination between laboratories and in verification of different methods for quality control

    經測試表明：該方法操作簡便，制備的呼吸性粉塵樣品石英含量均勻，樣品質量可控制，粉塵粒度分佈和現場樣品一致，適用於實驗室間或不同方法之間的石英含量比較性研究和質量控制。
  14. Through plentiful repeated experiment and statistic analysis, the test data of each sample accord with the normal distribution, and the number of sample has been decided for each test to reduce the random error

    對儀器的測試性能和測試方法進行了實驗探討和綜合分析，通過大量的重復實驗和統計分析可知對同一樣品的測試數據均符合正態分佈，並確定了樣品的測試子樣數。
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