硝酸银是进行化学分析的一种重要的实验试剂。
Silver nitrate is an important laboratory reagent for performing chemical analyses.
化学分析的迅速的测验方法能解决这两项任务。
Rapid test methods of chemical analysis can solve both these tasks.
改良了组织原位杂交和原位酶组织化学分析的方法。
Improved methods for both in situ hybridization and in situ enzyme histochemistry were described.
负责所有微生物、化学分析的方法的准备及相关检验。
Prepare the methods of µbe check and chemical analysis, then carrying out the test.
碳素钢，低合金钢，硅电炉钢，铁锭和熟铁的化学分析的测试方法。
Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron and Wrought Iron.
这些研究者忘记提及的是，呼吸并不是适用于化学分析的唯一生物气味来源。
What the researchersdelicately forget to mention is that the breath is not the only source ofbiological aromas suitable for chemical analysis.
本文介绍了超铀元素的环境水平，对它们的放射化学分析的进展进行了述评。
An introduction to environmental level of transuranium elements and a review of the recent advance in radiochemical analyses of them are made.
本文阐述了一种用来采集周围雾滴进行化学分析的回转臂采集器的详尽特征。
The detailed characterization of a rotating arm collector to sample ambient fog droplets for chemical analysis is discussed.
对取样条件、试样制备、测量方法进行探讨，指出高碳钢化学分析的控制要点。
The sampling conditions, sample preparation and measure methods are discussed and the control points of chemical analysis of high carbon are pointed out.
<正>将液相微萃取与循环伏安法相结合，建立了痕量溴的电化学分析的新方法。
The electrochemical properties of those compounds were studied by the cyclic voltammetry method.
在土壤化学分析的基础上研究分析用不同n、P、K配方施肥与辣椒枯萎病发生的关系。
The relationship between incidence of fusarium wilt in chilly and the amount and preparation of N. P. K fertilizer was studied on the bases of soil chemical analysis.
本文以肉鸡粪便为对象，对其主要肥料成分含量非实验室化学分析的快速预测方法进行了探讨。
Study on broiler manure nutrient contents' prediction with non-wet-chemistry methods is carried out.
在其他一些情况下，电子鼻被用来减少食品生产中化学分析的数量，尤其是在需要定性结果的时候。
In other cases, electronic noses can be used to reduce the amount of analytical chemistry that is per - formed in food production especially when qualitative results will do.
我们通过化学分析知道矿物的构成。
We know the constitution of mineral through chemical analysis.
对无脊椎动物猎物的化学分析显示，不同物种之间的营养成分存在显著差异；即使在种内，营养成分也可能有很大的差异。
Chemical analysis of invertebrate prey reveals remarkable variation in nutrient composition among species; even within species, nutrient composition may vary considerably.
放射性碳年代测定法涉及到了化学分析，与文物中残留的有机物成分所释放的放射性碳的含量测定有关。
Radiocarbon dating had to do with chemical analysis, something to do with measuring the amount of radiocarbon that's left in organic stuff.
最近的化学分析已确定它们所包含的蓝色荧光物质是邻氨基苯甲酸的糖基化形式。
Recent chemical analysis has identified the blue fluorescent material they contain as a glycosylated form of anthranilic acid.
如果筛选检测呈阳性，就必须通过更加复杂的化学分析来确认结果。
In case of a positive screening test, confirmation of results must be carried out via more complex chemical analysis.
斯温说，在太阳系以外，只有四个行星的大气层被光谱分光镜技术(一个化学分析技术)仔细观察和研究，还有32个曾被观察到。
Swain says just four extrasolar planets' atmospheres have been studied in detail with spectroscopy, a chemical analysis technique. Another 32 or so have been observed.
但要证明这一观点则十分困难，因为要刮下一小块蒙娜丽莎的脸作为化学分析样本是无论如何都不可能得到允许的。
But proving this has been difficult because snatching a sample of the Mona Lisa's face for chemical analysis is, unsurprisingly, frowned upon.
“化学分析结果是什么，吉姆？”亚当斯紧张地旋转着他身前的椅子。
"Chemical analysis of the matter, Jim?" Adams asked, nervously spinning the chair in front of him.
这些淀粉类食物的化学分析显示面条和糕点都由普通的小米磨制烹制而成的。
Chemical analysis of the starches revealed that both the noodles and cakes were made of common millet.
因此，如果你要找到另一颗在黄色恒星附近的浅蓝色的点。这种蓝色和行星的化学分析将会给我们生命的强烈暗示。
So if you found another star with a pale-blue dot tooling around that yellow star, that blue color and chemical analysis of the planet might give us a strong suggestion of life.
其中的一位化学分析家麦克·泰勒说，虽然他们现在还无法将鸟尸里发现的有毒物质与那些猎鸟主人们私藏的毒品进行匹配关联，但是他们正致力于此。
They can't yet match poison found in a body to chemicals stored in a jar in a gamekeeper's shed but, says Mike Taylor, one of the analysts, "We're working on it."
要分辨一种物质，可以用密度测量法。而无须借助费事繁琐的化学分析法。
One way to identify a substance without resorting to fiddly chemical methods is to determine its density.
要分辨一种物质，可以用密度测量法。而无须借助费事繁琐的化学分析法。
One way to identify a substance without resorting to fiddly chemical methods is to determine its density.
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