查询词典 reliable

In this paper the key points discussed were that, under the condition of a sharp hypsography of desert areas of Ordos basin, we used some new geophysical methods in the investigation of surface structure to obtain high accurate surface structure data and provide reliable scientific foundation for data acquisition and process; we dealt with the optimum coupling of surface geophones and the digital realization technique in desert areas, dug into a method of high frequency compensation according to attenuations by absorption near surface, adopted data processing and correction technique, solved high frequency attenuation and geophone coupling, eliminated the influences of sharply transverse fluctuation of hypsography in desert area on the seismic data, enhanced the fidelity and SNR of seismic section, and finally picked up more geologic information on the seismic profile and improved the precision of the lateral prediction for the reservoir beds.

本文旨在研究鄂尔多斯盆地沙漠区地表变化比较大的情况下，在表层结构调查中通过应用一些地球物理新方法，以获取高精度的表层结构数据，为资料采集和数据处理提供更科学的依据；研究在沙漠区地表检波器最佳耦合的方式与数字实现技术，研究通过近地表的吸收衰减规律进行高频补偿的方法，采用数据处理校正技术，解决高频吸收及检波器耦合，消除沙漠区表层横向剧烈变化对地震资料的影响，提高地震剖面的保真度和信噪比，从而使更多的地质信息能够从地震剖面中反映出来，提高储层横向预测的精度。

Four items of water quality has been collected in field surveys, including PH value, dissolve oxygen, electric conductivity level and turbidity level. Furthermore, 19 species of freshwater fish have been found, of which 10 species are local strains, 4 species are foreign strains, and 1 species is a hybrid strain. The results of calculating and analyzing the water quality index and Index of Biotic Integrity indicate that WQI is estimated from excellent to fair, while IBI is estimated from fair to poor. It has been illustrated that two indexes show different assessment results. Of those WQI index is more reliable than the IBI. IBI index need further modification for the use of water quality assessment in the Tou-Bien-Ken Creek.

现场采集水质资料共4种，包含pH、溶氧、导电度及浊度，鱼类共计19种，其中原生种10种、外来种4种、杂交种1种，经计算之水质指数及生物整合指数研究分析结果发现，调查测站WQI水质评等由特优至中等，IBI评等由中等至差的等级，显示两种指数评分具有差距，WQI指数之评分结果较IBI正确，IBI指数须经修正才能更适用於头汴坑溪之水质评估。

In most cases, the IBO speed is still a reliable method of "Apples-to-Apples" comparison among different bow models.

在大多数情况下，国际文凭组织的速度仍是一个可靠的方法"苹果对苹果"的比较不同弓模式。

There is no reliable way of dating much of the Ice Age.

目前还没有一个可靠的方法来测定冰川期的大部分年代。

Just as important, they'll see it as a reliable guide to the intricacies of idiomatic American English.

同样重要的是，他们将会看到它作为一个可靠的指导，以错综复杂的地道美式英语。

However, the segment ends are pretty much in a region of stagnant flow, and thus reliable ignition may pose a problem, regardless of igniter design.

不过，部分目的是相当一个地区的停滞流，从而可靠的点火可能会造成一个问题，无论是点火器的设计。

Understanding of their ignorance of the world is the most reliable method.

认识自己的无知是认识世界的最可靠的方法。

The passive radar based on external illuminator has many advantages, such as good invisibility, anti-stealth, anti-jamming capability, and it is simple and reliable.

外辐射源雷达系统具有隐蔽性好、反隐身能力及抗干扰能力强、系统简单可靠等优点，近年来受到各国的重视，得到了较快的发展。

Now, the method of imbedding the watermark into the frequency domain has already been considered to be the relatively safe and reliable method .

在此类方法中无一例外的都要面对原图像的损失和水印清晰度的矛盾，综合起来，存在着以下的不足：（1）嵌入的水印一般来说，信息量较少。

Among many ways to acquire it, the social justice and impartiality through government is the most reliable one.

在所有谋求社会秩序的方式中，通过政府而实现的社会公平和正义是最为可靠的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了