investigations的例句大全

But after 45 years in which hundreds of leads were probed and discarded, the F.B.I. said this week it was no longer actively pursuing what it called one of the longest and most exhaustive investigations in its history.

45年来，美国联邦调查局（FBI）对无数线索加以排查又放弃之后，于本周宣布，不会再主动推进这件他们自称该局历史上时间跨度最长也最巨细无遗的调查。

Nearly 200 cold case investigations are currently in progress.

有200个悬案的调查最近提上日程。

Method Anonymous investigations by self-reported questionnaires were conducted among selected leading cadres.

方法组织相关领导干部集中开展自答式匿名问卷调查。

Prevents the noxious gas pollution source and so on environmental protection aspect investigations also to unfold.

防止有害气体污染水源地等环保方面的调查也已铺开.

Investigations are looking at questionable dealings between colleges and lenders.

(新闻)调查正关注存在于学校和放贷人间交易的可疑性.

Theoretically, investigations on the nucleon structure function are mostly based on twist-2 quantum chromodynamics linear evolution equation, which sums the Feynman diagrams by using the renormalization group theory.

在理论上，扭度为2的量子色动力学线性演化方程，是研究核子结构函数的基础，它是在重整化群的基础上对部分子演化的梯子图求和的结果。

The decision to spin off publishing, education and Australian holdings from the fox, sky and Star TV and film brands had "nothing to do" with investigations stemming from the hacking scandal in its UK newspaper arm, he said.

默多克表示，将出版、教育和澳大利亚控股业务与福克斯（fox）、天空（sky）和星空（star）等电视电影品牌拆分的决定，与英国报纸部门窃听丑闻引发的调查“无关”。

Preliminary investigations show the braking system on the airbus has failed.

初步调查显示是空客飞机上的刹车系统失灵.

Ultrastructural investigations have become an integral part of cell biology and pathology.

超微结构的研究已成为细胞生物学和病理学的主要部分.

At the invitation of concerned Chinese departments, Japan has also made investigations into the comprehensive development of the regions along the railway from China's Changchun to Huichun.

日本还应中国有关部门之邀，对中国长春至珲春的铁路沿线地区综合开发进行调查。

Theoretical investigations for the mixed-spin antiferromagnet L_2BaNiO_5 with the long-range-order

有长程序的混合自旋反铁磁材料L2BaNiO5的理论研究

It further provides a positive study on man-earth harmony of Mount Taishan with the aid of a vast autoptical investigations and questionnaires.

进而以大量的实地调查问卷为基础，对泰山进行了人地和谐状况的实证研究。

Investigations on arc light sensing for paw process

PAW过程弧光传感技术研究

On the basis of well side investigations, this paper analyses the reasons that sliding sleeve can't open within the range of allowable pressure and proposes corresponding measures.

通过现场实践，分析滑套在允许压力范围内打不开的原因并采取相应措施，在实践中起到了很好的效果。

From the investigations, lack of nitrogen and phosphorus, oxygen deficiency in aeration basin of SBR, high concentration of sulfide in the wastewater is found.

调查分析得知该厂印染废水存在氮、磷缺乏现象，SBR曝气池存在缺氧现象，废水中硫化物含量较高。

Detailed investigations on field geology, mineralogy, geochemistry and isotope geology have shown that the vien type gold deposits in the Xiaotian Mozitan volcanic basin have the characteristics of epithermal deposit and belong to quartz adularia subtype.

详细的野外地质及矿物学，地球化学.同位素的系统研究表明，晓天&磨子潭火山岩盆地脉状金矿床具有浅成低温热液矿床特征。

This paper emphases on experimental investigations on springback in typical forming operations such as convex edge flanging, concave edge flanging, "U" shape component forming, and "V" shape component forming.

本文重点开展了凸弧翻边、凹弧翻边、V型件冲压、U型件冲压等典型冲压工序的回弹试验研究。

Investigations were carried out, under uniform wall temperature and constant heat flux boundary conditions, on heat transfer and frictional characteristics of transverse tube with large roughness for laminar and turbulent flow of oil in a condensation test facility.

在凝结换热实验台上，采用恒壁温法和恒热流法对油品在大粗糙度横肋管中的层流与湍流摩擦阻力与传热特性进行了实验研究。

First, editors usually call for confirmation according to the information left by netizens; and then, editors will contact related departments of government for further investigations.

根据网友留下的联系方式，编辑通常以打电话的方式进行初步核实，然后将问题反馈给相关部门，由其进行进一步调查。

Investigations on the effects of various experimental parameters indicate that fuel composition, engine load, air/ fuel ratio, temperatures of coolant and oil, and testing time significantly affect the sludge formation.

指出燃料组成、发动机负荷、空燃比、冷却液和机油温度以及试验时间是影响油泥生成的重要因素。