查询词典 investigations

Preliminary investigations showed the mechanics were working on the elevator on the 23rd floor of the Citibank building in the Thai capital when it suddenly plunged to the basement, an officer at Bangkok''''''''s Thung Mahamek district police station said.

初步调查显示技工从事电梯在Citibank 大厦的第23 楼在泰国首都当它突然浸入了对地下室，一名官员在曼谷的Thung Mahamek 区警察局说。

Through investigations of existent research productions and documents, the development process and the mutuality of related important algorithms in this field is tided up and presented in this paper, also with the algorithm performance analyses together.

通过对已有成果的研究和文献资料的收集整理，理清了视频点播领域诸多算法的研究发展脉络，并对各类算法的优点与不足进行了比较分析。

Having carefully studied all that this great thinker has had to say of the primitive state, I feel that I must postpone the consideration of his views till after the completion of fresh investigations, the chief of which, relating to Totemism, I have already referred to.

由于印刷错误或笔误，这是毫无疑问的，致使约翰·拉伯克爵士在他的《文明的起源》第三版（第252页脚注）提到前述文章时用了&自上一版，&也就是那本书的第二版。

There are a lot of investigations on arithmetic functions: and , where is Euler totient function and o is the sum of divisors of n.

设φ表示n的欧拉函数，σ表示n的所有正因子和，ω表示n的不同素因子的个数。

There has been a lot of investigations on arithmetic functions σ and φ,where φ is Euler totient function and σ is the sum of divisors of n.

设φ表示n的欧拉函数，σ表示n的所有正因子和，ω表示n的不同素因子的个数。

Based on the field investigations of Indiacharcial trema root morphology, one can establish a 2-D numerical model of soil/root system to simulate the pull-out test at field site.

依据山黄麻现地调查之根系形态，吾人可建构含根土之二维数值模型并进行现地根系拉拔抗力试验之数值模拟。

The different goal counterparts different method.But by the existing investigation method,most investigations need to use lots of manpower and resource and the survey method is unadvanced.

不同的目的有不同的方法，而以现有的调查方法，多数调查需要投入大量的人力物力并且调查手段原始落后。

The investigations in this thesis focus on several aspects as follows: We investigate the method that how to produce permutation matrix by using chaotic map, and get the method of image permutation based on chaotic map. This method can make original image to unorderly image to protect the true content of image. We investigate gray level mix function, and put forward a gray level mix function based on chaotic map. Because this function has chaotic characteristics, the image dealed with this function has very uniform histogram. Aiming at the contradiction between error robust and security on image encryption, we put forward a kind of gray level mix function including diffusion mechanism.

本文的研究工作主要集中在以下几方面：研究了如何利用混沌映射产生置乱矩阵的方法，给出了基于混沌的数字图像置乱方法，该方法能够将原始图像变成面目全非的杂乱图像，从而保护了数字图像的真实内容；研究了灰级混合函数，提出了基于混沌的灰级混合函数，由于该函数具有混沌特性，所以经过该函数处理后的图像具有非常均衡的灰级直方图；针对图像加密的错误鲁棒性与安全性之间的矛盾，提出了一种含有扩散机制的灰级混合函数。

I had no keener pleasure than in following Holmes in his professional investigations, and in admiring the rapid deductions, as swift as intuitions, and yet always founded on a logical basis with which he unravelled the problems which were submitted to him.

我 没有比跟随福尔摩斯做专业的调查、欣赏他迅捷的推理更大的热情了。他的推理如本能一样迅捷，而且往往基于合乎逻辑的根据，他就是凭此解开那些交给他的难题的。

Patent, and then the blade-to-blade flow was computed by solving the two-dimensional steady Navier-Stokes equations, finally, overall performance and internal flowfield characterization were obtained and analyzed.2. As to radial matching between blade sections, preliminary investigations were developed from three aspects such as stall margin customizing technique, control technology of tip clearance flow, prediction model and control technology of corner separate.a On basis of reviewing on methods of achieving the goal of stall margin in design process of fan and axial-flow compressor, in conjunction of understandings on "Sweep/Dihedral", stall margin customizing technique was put forward; two-dimensional performance prediction method for stall margin customizing was developed, it can consider influences of radial stacking patterns of blade sections and axial distances between blade rows conveniently and rapidly.b A simple model for tip leakage mixing loss of unshrouded blades for compressible flow was presented.

二、叶片基元展向匹配方面，本研究从影响负荷最大化的叶身展向积迭注：原(来源：ABC论文35网www.abclunwen.com指掠弯是裕度定制的一部分，为方便论述，本文将此统一论述为裕度定制、叶尖间隙、叶片与端壁角区这三个最重要因素出发，探讨了各因素影响负荷最大化的机理，并由此给出了最大负荷设计过程中的技术措施和努力方向。1从掌控风扇/轴流压气机裕度方法回顾入手，探析了美国和俄罗斯裕度控制方法及相应特点，结合对&掠/弯&因素的认识提出了裕度定制技术：并开发了能够体现裕度定制思想的二维特性预估方法，可在二维层面下方便快捷地考虑以掠/弯为代表的叶片基元展向积迭以及叶片排间轴向间距带来的影响；2借鉴Denton关于不可压叶尖泄漏损失的理论分析，推导出适用于可压缩流动的叶尖泄漏掺混损失计算的基本关系式。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。