trace的例句大全

The transform and trace of nitrogen in tea plantation ecological system and nitrogen transfer with the atmosphere quality is becoming a hotspot issue in several areas, such as Tea Cultivation, Agrology, Plant Nutriology, Environmentology and Ecology.

近年来，氮素在茶园生态系统中的转化与去向、氮素迁移与环境质量等问题日益成为茶树栽培学、土壤学、植物营养学、环境学以及生态学等诸多学科共同关注的热点。

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Without any trace of fractures in its body, the bed is believed to be made out of a single agalwood block.

据信，这张没有任何损坏的古董床是由一整块沉香木制做而成的。

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Trace Adkins He's a big country music star.

他是个乡村音乐歌星

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Please welcome country music superstar Trace Adkins!

乡村音乐天王Trace Adkins

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Superstars like Trace Adkins, Martina McBride and Brad Paisley all took the stage as part of the "Country Comes Home" concert.

Trace Adkins，Martina McBride和Brad Paisley等超级巨星都把这个舞台作为“乡村音乐回家”音乐会的一部分。

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Years of living in England had eliminated all trace of her American accent.

她因多年居住在英国，美国口音已荡然无存。

《牛津高阶英汉双解词典》

The Research of Trace System of Wave Buoy of Acceleration of Gravity

重力加速度式波浪浮标量值溯源体系研究

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The problem in the name of historical geography has been studied in this paper, from the characteristic of study, the trace of history and abjective reality.

文章从学科属性、历史根源及客观现实等方面剖析了历史地理学科命名上的名实不符问题。

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Two methods ( root trace, condition number) are used to evaluate the optimal k value, and an applied example is given.

本文还给出了选取k值的两种方法及一个应用实例。

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Trace element distribution: An indicator of fossil brachiopod shell preservation

微量元素分布揭示腕足化石壳体原始信息保存现状

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A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented.

研究了氢化物-原子荧光光谱法测定高纯硼酸中痕量砷的方法。

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Cu, Co and Se nutritive value of compound trace elements controlled release boluses for grazing ruminants

复合微量元素缓释丸对放牧反刍动物Cu、Co、Se营养价值的研究

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The results showed that the released amount of trace elements in the boluses could meet dairy cow's requirement and significantly improve milk yield and quality.

结果表明，缓释丸释放的微量元素能够提供产奶牛的需要，对产奶量和乳品质的提高有显著的影响。

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Study on the C on trolled-release Boluses on Trace Elements for Ruminants and Their Metabolism in Rumen of Goat

反刍动物复合微量元素缓释丸及其在山羊瘤胃中代谢的研究

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Look inside the lips for any trace of blueness which might indicate asphyxia.

检查嘴唇看是否是紫色的，这些迹象可以表明伤者是否窒息。

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Radical theories examine history and trace a theory of stages of development.

激进理论考察历史,并探索一套发展阶段的理论.

词典精选例句

Track and trace the cash back of credit card.

信用卡回款情况核销与跟踪.

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Trace products or product batches by means of unique identifiers and suitable record keeping.

通过统一标识和适当记录登记跟踪产品或产品批次.

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Operational trace gas retrieval algorithm for the Infrared Atmospheric Sounding Interferometer.

红外线大气探测干涉仪的业务示踪气体的反演算法.

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X-ray fluorescence spectrum method to analyse the trace elements in Dutch Red Celery was presented.

提出了荷兰红芹中微量元素的 X 射线荧光光谱分析方法.

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