envelope的例句大全

Its characteristics such as good control quality, high reliability and excellent maintainability evaluation flight testflight envelope.

该系统具有控制品质良好 、 可靠性高和外场使用维护方便等特点.

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This function describes the envelope of the displacement curve.

这函数描绘出位移曲线的包络.

词典精选例句

The experimental results show that envelope spectrum analysis can effectively diagnosis the faults of the bearing.

通过对轴承内圈、外圈故障实验信号的分析,表明该方法能有效诊断轴承的故障.

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By using the non-instantaneous section envelope machining principle, a mathematical model of mold grinding helical-spur cylinder gear is established, which is a calculating method to shape axile sectional of grinding wheel for numerical control mold grinding helical-spur cylinder gear.

利用无瞬心包络法成形加工的原理，建立了成形磨削斜齿圆柱齿轮的一种数学模型，为斜齿圆柱齿轮数控成形磨削的砂轮轴向修形提供了一种计算方法。

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a post-paid envelope

已付邮资的信封

《牛津高阶英汉双解词典》

He dropped the envelope back on to his desk, drawing in a deep breath.

他把信封放回到自己的书桌上, 深吸了一口气.

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He tore open the envelope and at first thought it was empty. Then he noticed a single white feather had fallen from it.

他撕开信封，最初还以为里面空无一物，随后才发现有一根从信封中飘落的洁白羽毛。

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Construction and transient expression of equine arteritis virus major envelope glycoprotein of eukaryotic expression vector

马动脉炎病毒大囊膜糖蛋白真核表达载体的构建与瞬时表达

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Cloning and sequencing of major envelope protein and membrane protein genes of equine arteritis virus

马动脉炎病毒大囊膜蛋白和膜蛋白基因的克隆与序列分析

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This paper introduces an ultrasonic ranging method based on analyzing the envelope of echo.

介绍了一种基于回波包络分析的高精度超声波测距方法.

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Relation between envelope and proliferation of amyloplast in endosperm cell of rice

水稻胚乳细胞淀粉质体被膜与其增殖的关系

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An Agonic algorithm of Speech Logarithm Spectrum Envelope

一种语音信号对数幅度谱包络的无偏算法

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A red packet is simply a red envelope with money inside to symbolize luck and wealth.

红包是一个简单的红信封里面的装着钱，象征着好运和财富。

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In fact, medical personnel tend to be poorly paid, and to survive, some turn to hongbao, the red envelope containing a bribe from a patient.

实际上，医务人员往往报酬较低，一些人为了生存收取红包，也就是病人的贿赂。

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Through analyzing and calculating these data, thermal performance parameters of building envelope and indoor thermal environment parameters and building heat consumption indicator are obtained.

对检测得到的数据进行了整理分析计算，给出了建筑围护结构热工性能参数、室内热环境参数的检测结果和建筑耗热量指标。

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International shipping costs are $ 13.00 forr Priority Mail International flat rate envelope.

国际航运费用$13.00腔内划一国际优先邮件信封.

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The six-membered rings exhibit slightly distorted chair, extremely distorted chair and half-chair conformation respectively, and the five-membered ring exhibits an envelope conformation.

其中六元环分别呈现微扭曲的椅式构象、严重扭曲的椅式构象及半椅式构象；

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The cloning and expression of contagious Ecthyma virus 42K envelope protein gene

羊传染性脓疱病毒42K囊膜蛋白基因克隆及表达

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42K envelope protein gene of Contagious Ecthyma virus were amplified by specification primers and recombinant to different expression vector. The 9 strains stable recombinant were screened by dot blotting and southern blotting with DNA probe labeled DIG.

用特异性引物扩增羊传染性脓疱病毒42K囊膜蛋白基因，与不同的表达载体重组后用DIG标记的特异性DNA探针进行Dot-blotting和southern blotting杂交检测，挑选出能稳定传代的重组菌9株。

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Samarium is an important fusion reactor containment envelope material.

钐（Samarium）是一种重要的聚变堆包层材料。

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