SOS的例句大全

Standardized by BMI, the peak values of BUA, STI and sound of speed ( SOS) were both in 20-24 years for women and men.

经体重指数校正后，不论男性或女性BUA、STI及超声波传导速度（SOS）峰值均在20～24岁。

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Results The values of calcaneal broadband ultrasound attenuation ( BUA), speed of sound ( SOS) and stiffness ( STI) in altitude group were significantly lower than those in plain group at any age ( P < 0.01).

结果进驻高原地区官兵跟骨超声振幅衰减（BUA）、超声声速（SOS）和刚度（STI）各年龄段均较返回平原组显著降低（P<0.01）。

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Conclusion Using the technique of ultrasound diagnosis ( USD) to measure the bone density, BUA ( Broadband Ultrasonic Attenuation) is an im-portant statistic data, SOS ( Speed of Sound) is of no characteristic importance.

结论用超声诊断技术（USD）测骨密度值，声量减弱（BUA）值是具有统计意义的重要参考值，声速（KE）值不具备此特点。

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The access-control-based SOS typical models are the BPL, Biba and RBAC;

基于访问控制方式建立的SOS模型的代表有：BPL模型、RBAC模型和Biba模型；

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The required thickness ( 0.6-0.8 μ m) of SOS film is deposited by the standard OVD method on the thin silicon layer.

3）再用通常CVD方法在带薄硅层上外延生长所需厚度（0.6～0.8μm）的SOS膜。

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Applying ultrasonic technology to measurement of bone age is still at an exploring stage. SOS is an important index in the measurement. The article discusses the characteristics of SOS in adolescency.

超声技术应用于骨龄的检测目前还处于探索阶段，超声速（SOS）在超声骨龄判读中是一项重要的指标，本文将儿童青少年发育过程中SOS变化特点进行探讨。

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It suggestes that SOS/ Umu chromotest can not replace Ames test in detecting genetic toxicity of mixed organic Pollutants in wastewater, and yeast S. cerevisiae as a tool in genetic toxicity test is a important supplement for Ames test.

此结果提示SOS/Umu测试法在对水中混合有机污染物遗传毒性的检测中尚不能代替Ames试验；而酿酒酵母检测系统可作为Ames试验的重要补充。

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Study of SOS/ umu Site Mutagenesis Test for Detection of Indoor Air Pollution

SOS/umu原位法测试室内空气污染物致突变性的研究

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The estrogenic activities and mutation effects of nonylphenol ethoxylates before and after microbial degradation were studied with the recombinant gene yeast and SOS/ Umu test.

采用重组基因酵母和SOS/Umu试验研究了壬基酚聚氧乙烯醚（NP10EO）经生物降解前后的雌激素活性和致突变活性。

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The genotoxicity of two main components of oxidative hair dyes, such as p phenylenediamine ( PPD) and hydrogen peroxide ( H 2O 2), and their mixture were determined by SOS/ Umu assay to confirm the genotoxic origin of oxidative hair dyes.

采用SOS／Umu试验对氧化型染发剂中的两种主要成分双氧水（H2O2）和对苯二胺（PPD）及二者混合物的遗传毒性作进一步探讨。

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The genotoxicity of a total of 41 surface soil samples from Tianjin Area, Northern China were examined by SOS/ umu test for the assessment of regional risks associated with the spatial distribution of genotoxic substances.

利用SOS/umu试验测试了天津地区41个土壤样品有机提取物的遗传毒性，研究了该地区土壤中遗传毒性物质污染水平及区域生态风险的分布规律。

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Iceland sends out financial SOS as its economy is in turmoil, currency collapsing, and inflation soaring.

冰岛金融危机正濒临爆发边缘动荡不安, 货币崩盘, 通货膨胀率飙升.

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The ferry did not even have time to send out an SOS.

渡船甚至连发出紧急呼救信号的时间都没有。

《柯林斯高阶英汉双解学习词典》

This paper takes BSS ( blind signalseparation ) method based on SOS ( order statistics ) to separate the radio fuze signals.

采用二阶盲 辨识方法 对无线电引信信号进行分离.

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Iceberg dead ahead! SOS ! Man the lifeboats! We're going down! There, isn't that a comfort ?

快撞上冰山了!救命 啊! 快放救生艇! 我们正在下沉! 瞧, 有用 吧 ?

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SOS is the international Morse code signal rescuers, the acronym is not any word.

但其实,S. O. S. 是国际摩斯电码救难信号, 并非任何单字的缩写.

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The emergency signal SOS has no literal meaning.

呼救信号SOS在字面上没有任何意义.

《简明英汉词典》

The results indiCated that the shift of threshold voltage of edgeless CMOS/ SOS is almost the same with that of typical CMOS/ SOS for total dose radiation, so is the slope function of log ( I)-V curve.

结果表明，在总剂量辐照下，封闭棚和条形栅CMOS／SOS器件的阈电压及log I－V曲线亚阈斜率的变化趋势基本相同。

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