查询词典 chemical analysis
- 与 chemical analysis 相关的网络例句 [注：此内容来源于网络，仅供参考]
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CHEMICAL ANALYSIS OF AMMONIUM NITRATE FOR TECHNICAL USE.
NF T20-581-1965 工业硝酸铵的化学分析。
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Free carboxyl group was determined by the wet chemical analysis method, acid-base titration, in this paper.
在几种测定方法—氢氧化钠直接滴定法、氢氧化钠反滴定法、醋酸钙法中，醋酸钙法较好。
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Chemically modified electrodes have been used in a wide range of applications: chemical analysis and electrochemical catalysis.
化学修饰电极有着极其广泛的用途，可用于化学分析、进行电催化研究等。
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You can ask for a chemical analysis of your tap water.
你可以要求给你的自来水做化学分析。
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The methods to determine the chrome content of waste liquor of modified two-bath chrome tanning process were studied by chemical analysis.
文摘：研究了变型二浴法的鞣制废液中，铬含量测定的化学分析方法。
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Quantitative chemical analysis by color using a colorimeter.
用色度剂比较颜色的定量分析。
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Quantitative chemical analysis by color using a colorimeter .
用色度剂比较颜色的定量分析。注意，注意力集中
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After chemical analysis,we know the constituents of ore.
经过化学分析，我们知道了矿石的构成。
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We have quality detection center.The examination center has from the US imports advanced coulter granularity instrumentation and complete chemical analysis equipment.
设有质量检测中心、检测中心拥有从美国进口先进的库尔特粒度检测仪和完备的化学分析设备。
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The aluminum hydrolysis process has been investigated using chemical analysis as the main testing method, we discovered that temperature plays an important part in the formation of products and its properties, at the same time, the change of reaction with the change of temperature is a reversible process. The experiment further proved that the optimal formation temperature of AlCl3·4Al3·7.5H2O and AlCl3·7Al3·18H2O is 75℃,the productivity rate of products were higher at this temperature and the crystallizability were better.
以化学分析为主要监测手段，对AlCl3·4Al3·7.5H2O和2AlCl3·7Al3·18H2O形态过程进行了研究，结果表明，温度对于产物的行成及性能有很大的影响，并且反应随温度的变化基本上是一个可逆的过程，同时，实验表明 75℃为AlCl3·4Al3·7.5H2O和2AlCl3·7Al3·18H2O析出的最佳温度，该温度下产物的产率较高且结晶状态良好。
- 推荐网络例句
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Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .
从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。
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Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.
蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。
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The almost sure central limit theorem is a pop topic of the probability research in recent years,because it has many actual applications in the random analogue.
中文摘要：几乎处处中心极限定理是近几十年概率论研究的一个热门话题。它之所以引起人们的注意是由于它在随机模拟方面的实际应用参见Fisher