查询词典 survey

Smoking ; air pollution ; sampling survey

吸烟；大气污染；抽样调查

Campared wih the old methods, it has two advantage: 1 It can be applied expediently. 2 In this method, where the dispersive curve skips can be seen distinctly in the range of the whole survey line and the position of air-raid shelter can be easily estimated. A new exploration example was offered by this method.

在探测防空洞时，该方法比其它的方法具有明显优点，即施工方便，并能在一条测线的范围内准确清楚地看到频散曲线的跳跃，从而判断出防空洞的位置。

In this paper, the writer adopted a Questio aire Survey on 1179 junior middle school students in Guizhou province and also interviewed some of them to investigate their Creativity .

中文文摘：本研究对贵州省1179名初中生的创新精神进行了问卷调查和部分访谈，结果表明：1、贵州省初中生创新水平整体偏低且不存在性别差异。

Indeed, in a recent international epidemiologic survey, more than 80% of patients with AKI who were critically ill received CRRT, compared with only 17% who received IHD.4

事实也是如此，最近一项国际流行病学调查表明：超过80%的伴有AKI的危重患者接受了CRRT，而接受IHD的仅有17%。

Up to 48 per cent of students have their own vehicle, an Alamo Rent A Car survey revealed. And 79 per cent travel over 100 miles a week, compared with 64 per cent last year.

多达48%的学生拥有自己的私人机动车，其中79%的学生每周行驶距离超过100英里，与去年的64%相比有明显增加。

Current research survey on ALB,their ecological role and biomass detection methods were emphatically summarized.

介绍了溶藻细菌的研究概况，重点对溶藻细菌的生态学作用及其生物量的检测方法进行了综述。

Based on an introduction to the robust control of uncertain linear systems and a survey on the past and recent contributions to the related polynomial algebraic method, state space method and frequency domain method, this dissertation focuses on the robust control problem of uncertain linear systems in frequency and time domain.

本文首先就不确定线性系统的鲁棒控制问题作一扼要的介绍和概括，并分多项式代数方法、状态空间方法和频率域方法对其历史发展及其研究现状进行了比较全面的综述。

In recent years, TEM has make it easier in searching water, city government engineer, salt and alkali soil, pollution survey and shallow layer petroleum constitution graph and so on.

近年来在找水、市政工程、土壤盐碱化和污染调查以及浅层石油构造填图等方面都取得了良好效果。

This anteal analysed the the cadasteral surveying precision and evaluation by the way of analytic method and, strictly proved the formulae in relation to statistics method,and put forward the theory and method which can examine fortion of boundary point by allowable error,It is valuable in assessment of achievement quality of cadastre survey work developed extensitely at present.

文章分析了解析法地籍测量界址点精度检测与估计的实用方法，对实验统计方法中有关公式给出严密证明，提出利用允许误差对界址点进行检核的原理及方法。

The fundation is a oginization of free tax, the purpose of founding was imburse activity which personal and non peoductiveness organization, included education,survey,art,almsdeed and maintenance ancient house and garden.

基金会是免税组织，其设立的目的是资助个人和非赢利性组织的活动，包括教育、调研、艺术、扶贫和维护奇园古宅。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。