trace amount（意思翻译）

痕量；微量

trace amount（相似词语短语）

1、track trace───寻迹

2、heat trace───热度追踪；伴热

3、trace element───n.痕量元素，微量元素；[地化][化学]微量元素

4、fair amount───相当数量的

5、trace write───跟踪写入

6、trace───n.(Trace)（美）塔斯（人名）；n.痕迹；踏出来的小路；（大脑上的学习或记忆）痕迹；语迹；跟踪；微量；丝毫；描记线；交线；缰绳；v.（通过调查）找到；追溯；追踪；沿（特定路径）走；映描；（尤指用手指、脚趾）画；勾画出轮廓

7、trace andsay───追踪并说出

8、amount───n.数量，数额；总数；（感情、特质的）程度；v.总计，合计；等于，相当于；发展成，变成

9、trace out───描绘出；探寻；轨迹为；勾画出轮廓; 提出; 寻踪觅迹

trace amount（双语使用场景）

1、Finally we know that SIMS is one of the best ways to precisely quantify the trace amount in heavy arsenic doping silicon wafers.───从中我们发现，对重掺砷单晶硅中痕量杂质磷的测定，SIMS是目前可以精确定量的有效方法之一。

2、While the water content in themud material is continuously supplemented in a trace amount by the water source from the drip pipe.───而泥浆料中的水分从来自滴灌管中的水源得到微量而持续地补充。

3、With the usual difference is that the day when it rains, the rain may contain a trace amount of radioactive material, so best not to rain.───与平时不同的是，当天下雨时，雨水可能会含有极微量的放射性物质，所以，最好还是不要淋到雨。

4、Conclusion The method established can be applied to determinate aristolochic acid and detect trace amount exactly.───结论本实验所的方法可以的马兜铃酸含量分析并痕量检查。

5、Trace amount of chromium and nickel was determined using a flow injection on line extraction FAAS system.───用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。

6、The results show that it is a effective means to concentrate trace amount of volatile organic substance in GC analysis.───实验表明，该装置是痕量挥发性有机物浓缩富集-气相色谱分析的有效手段。

7、Minerals in the residues including mullite, corundum, quartz, and a trace amount of calcite and K-feldspar.───燃煤产物中的矿物有莫来石、刚玉、石英，以及少量方解石和钾长石。

8、more difficult to treat trace amount of silver and mercury ions than those of large amount in liquid.───在实际的水处理过程中，含有微量银、汞离子的废水处理往往比含大量银、汞离子的废水更加困难。

9、Trace amount of chromium and nickel was determined using a flow injection on line extraction FAAS system.───本文用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。

trace amount（英语使用场景）

1、A simple and rapid method for the determination of trace amount of tin in pure lead metal by spiccato flow hydride generation atomic fluorescence spectrometry (HG AFS) is described.

2、An approach for the determination of trace amount oxazole and other impurities in industrial acrylonitrile by a capillary gas chromatography is presented.

3、The Micronuces Test Technique in Vicia Faba is very significant to prevent and cure the trace amount of organic matter in water, which is more sensitive to the poison on water environment.

4、Because of its trace amount in the nature, it is always prepared by bio - mimetic synthesis methods.

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