查询词典 time exposure

Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.

暴露时间延长绝对最大极限条件下可能会影响可靠性。

The natural frequency, amplitude of equivalent acceleration and equivalent exposure time of two platforms are determined according to the ISO standard.

通过将分析数据与国家标准的对比的显示，现役导管架平台在海冰作用下产生的振动对上部作业人员会产生显著的影响。

With the high sensitivity of biomarker assays,the exposure levels and its biological effect in population exposed to low level carcinogens for a long time can be more directly measured,and the dose-effect relationship between biomarkers and a specific risk can be more accurately descripted The study on biomarker,which still stayed in primary stage,presented good prospect in the field of risk assessment on environmental health In this review,data are summarized on the role of biomarkers that are used for...

利用生物标志物高灵敏的特性，可以直接测量人群长期低剂量的暴露水平及其效应水平，能够较准确地估计生物标志物水平与特定危险性之间的关系，这方面的研究尚属起步阶段，但在环境健康危险度评价中具有很好的发展前景。对生物标志物的选择，其在低剂量致癌物暴露危险度评价中的作用，评价方法或途径及存在的问题进行了总结。

The main reason: l, resin version exposure time; 2, there is a small, contrast－polarity film dust, is not clear; 3, bakeout resin and improper heat bituminization;?aa brushlelss version cvscc low resin, flush long, provincial and municipal governments, too deep, version 5, on the mechanism of cards and membership cards when pressure regulation inappropriate.

次给来因： l、树脂版曝平工夫不敷； 2、底片反不差小，有灰雾、不澄辉； 3、烘烤树脂版以及冷固化办理不妥； 4、刷树脂版时水温矮，冲洗工夫不幼，刷毛功软，刷版功浅； 5、上机制卡和会员卡制息时不张力功大，调度不安妥。

After another period of time, the innerWill continue to grow out of acne metabolism or after exposure to air oxidation will produce blackhead problems.

再经过一段时间后，内层的粉刺会继续生长往外代谢，在接触空气氧化后还是会产生黑头粉刺的问题。

Only vary the exposure time when bracketing.

唯一不同的曝光时间时，包围。

Time see associate with, from in those days Sun Zhigang incident takes scandal to a 3 tigers that fold, from black brickkiln official dismiss, rehabilitative, dismiss again " director of day price cigarette " Zhou Jiugeng is investigated by put on record, go abroad from officeholder " inspect the door " to " one husband 2 wife " area appoint clerical Dong Feng is become by month of exposure second half captive... network again and again reveals a tremendous energy.

回看过往，从当年的孙志刚事件到一波三折的虎照丑闻，从黑砖窑官员的撤职、复职、再撤职到"天价香烟局长"周久耕被立案调查，从公务员出国"考察门"到"一夫二妻"区委书记董锋被曝光后半月成为阶下囚……网络一次又一次展示出巨大的能量。

A 45-percentage-point drop in the average recommended exposure level, especially in so short a period of time, suggests that by no means are we seeing the kind of stubbornly held bullishness that is a hallmark of major market tops.

众所周知，当牛市真正到达顶部的时候，在投资者当中占据统治性地位的，应该是一种不论行情如何恶化都顽固看涨的情绪，而我们现在所看到的情况显然并非如此。

Select high-quality plate, rational control of exposure time and developering concentration drying plates such as graphic dot burliness, clear and to ensure the transfer of the dot, can guarantee that there is a higher printing plates.

拔取优质版材、公道把持曝光工夫和显影液浓度晒制的印邦畿不白澄辉、网点单弱，才能包管网点的迁徙成果，又能包管印版有较矮的耐印力。

He used an SBIG STL-11000M CCD camera at the f/3 prime focus of a 16-inch Cassegrain reflector for a total exposure time of 40 minutes.

他在一台16吋卡塞反射镜f/3焦比的主焦点上装置了一个***CCD，用于总计40分钟的曝光。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。