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This paper mainly discusses the sensitometry and chemical analysis routine work in motion picture film processing.

本文主要叙述以下二个题目,即感光测定和化学

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The article focuses on quantity analysis, discussion of using constant quantity instrument to do semimicro chemical analysis experiment.

本文围绕定量验中,利用常量仪器进行半微量化学进行探讨。

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The failure of a gear shaft was analyzed by SEM analysis, macrograph, metallographical examination, mechanical test, chemical analysis and etc.

摘要采用扫描电镜、低倍检验、金相检验、力学试验和化学法,了人字齿轮轴发生劈裂的原因。

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This bead fusion method is a perfect sampling method for ICP, AA, as well as for indissolvable samples in wet chemical analysis.

对于ICP、AA和湿法化学手段,对于难溶品,熔融法同是一种非常完美的手段。

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Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观、化学成等手段,对冷却水管的腐蚀穿孔进行了失效

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The calculation of carbon content of unconsumed pulverized coal in the dust under different PCI rate was carried out based on microscopic and chemical analysis results.

根据岩相显微和化学的结果,计算了宝钢高炉不同煤比操作条件下,炉尘中未消耗煤粉中的碳含量。

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Analyzed amino acid composition and content of the seedcake of Celastrus angulatua , compared with 2 species from the same family and corn by fuzzy discernment method and chemical analysis method.

对苦皮藤籽粕氨基酸种类和含量进行了测试,运用模糊识别法和化学法对苦皮藤籽粕与文献提供的同科2种植物及常用饲料植物玉米进行蛋白质品质比较。

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当月 科学60秒-科学美国人

We know about those relationships thanks to chemical analysis.

由于化学分析,我道了这些关系。

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科学60秒-科学美国人 2020年3月合集

Then they did chemical and genetic analyses of the samples.

之后,他对样本进行了化学和基因分析。

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剑桥雅思听力全真试题 13

And I don't suppose it'd need much equipment; we're not doing chemical analysis or anything.

我不觉得这个验需要很多仪器;毕竟我并不是在做化学分析这种事情。

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科学60秒 2017年11月合集

But Musah has come up with a less time-intensive approach: chemical analysis of the eggs.

对虫卵进行化学分析。

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科学60秒-科学美国人 2020年9月合集

The chemical analysis confirmed that they were indeed the product of beer making and not some other fermented food.

化学分析证这些沉积物确是啤酒酿造的产物,而非其他发酵食物。

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202327

Chemical analysis showed that these inclusions were very rich in calcium.

化学分析表明这些包裹体富含钙。

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苏菲的世界(原版)

Of course he had studied nature, but he didn't have the equipment to do chemical analysis the way scientists do nowadays.

当然他曾经研究过大自然,但他却没有现代科学家的设备来进行化学分析。

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PBS地球-动物趣闻

Based on the size, microwear patterns, and chemical analysis of their teeth, we know Paraceratherium mainly ate leaves.

根据牙齿的大小、微磨损模式和化学分析,我道 Paraceratherium 主要吃树叶。

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科学杂志:动物学

Chemical analyses showed that up to 50% of the diet of local fish comes from the carcasses when they're present.

化学分析表明,当地鱼 50% 的食物来自尸体。

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科学60秒-科学美国人 2020年11月合集

Once those findings are in, chemical analysis of museum specimens could help reveal how rare, endangered or even extinct insects have behaved around predators.

一旦相关发现出炉,对博物馆标本进行化学分析将有助于揭示稀有、濒危甚至灭绝昆虫在捕食者周围的行为方式。

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BBC地平线系列记录片

Chemical analysis suggested, these remains of tiny meteorites like the layer higher up could only have come from the Chicxulub crater.

化学分析显示,这些陨石残留体和上方的小球体层一样,只有可能来自希克苏鲁伯陨石坑。

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四季随笔

What is the intellectual and moral state of that man who really believes that chemical analysis can be an equivalent for natural gusto?

那个真正相信化学分析可以等同于自然热情的人的智力和道德状态是什么?

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连线杂志

Right now we're going to demonstrate one of the methods we used to collect smoke samples which we then bring back to the lab for chemical analysis.

现在我将演示一种我用来收集烟雾样本的方法,然后我将这些样本带回验室进行化学分析。

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BBC 听力 2013年1月合集

Scientists say the first full chemical analysis of medicine tablets found in an ancient shipwreck suggests that health care in the Roman world was surprisingly sophisticated. Our science reporter Rebecca Morelle has more.

科学家称对在一艘失事船舶上发现的药片的首次全面化学分析表明,当时罗马世界的医疗水平已到了令人吃惊的度。科学记者Rebecca Morelle更多详细报道。

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科学60秒-科学美国人 2020年9月合集

A new chemical analysis of a more than 200-million-year-old fossilized egg from Patagonia—and a clutch of more recent eggs from Mongolia, found in the Gobi Desert—revealed a thin film matching the characteristics of modern soft-shelled eggs.

对来自巴塔哥尼亚的一个 2 亿多年前的鸡蛋化石以及在戈壁沙漠中发现的一批更近代的蒙古鸡蛋进行的新化学分析揭示了一种与现代软壳鸡蛋的特征相匹配的薄膜。

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cementitiousness, cementitis, cementoblast, cementoblastoma, cementoclasia, cementoclast, cementoclasy, cementocyte, cemento-exostosis, cementogenesis,

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