Rock Quality, Seismic Velocity, Attenuation and Anisotropy.
岩石质量，速度，衰减及各向异性。
Internal factors showed as followed: vegetation, rock quality and soil so on.
内部变量包括：植被、岩性、土壤等。
Rock P-wave velocity as a key mark of rock quality can reflect the state of rock body quality in the dam site area.
岩体波速作为反应岩体质量的重要指标，可以反应坝址区岩体质量状况。
Rock mass elastic wave velocity is the synthesized reflection of rock quality, rock mass structure, and rock mass existing environment.
岩体弹性波速度是组成岩体的岩石性质、岩体结构、赋存环境的综合反映。
RQD value, one of the rock quality indices, may become a new and practical way to accurately estimate the strength of broken rock mass.
RQ D值作为岩体质量指标之一，可为破碎岩体的强度估计提供新的实用途径。
Several methods for quantification of rock quality are presented and discussed in this paper. Finally, we proposed a trend in quantification of rock quality.
本文评述了国内外岩石质量的定量描述方法，并指出今后的发展趋向。
First, the main factors for the classification of rock quality are selected by carefully analyzing all the influencing factors of rock quality in underground structures.
首先，在全面深入分析地下结构岩体质量影响因素的基础上，确定出其主要影响因素。
Taking the engineering rock quality evaluation of a dam foundation rock at the Shuibuya project for example, the application of quality classification of engineering rocks is studied.
结合水布垭水利枢纽大坝建基岩体工程质量评价实例，对岩体工程质量分级的应用进行了研究。
The study on the southeast uplift Dehui Depression oil and gas sources, source rock quality and hydrocarbon supplying ability of source rocks etc. hydrocarbon source detailed analysis and research.
此次研究对东南隆起区德惠凹陷的油气来源、源岩质量和烃源岩的供烃能力等烃源条件进行了详细的分析研究。
Rock mass quality assessment plays an important role in the security for all kinds of large-scale buildings, especially for the underground buildings.
岩体质量的评价对于各类大型建筑物特别是地下工程建筑物的安全性具有十分重要的作用。
The extension of conception is ambiguous that the quality of engineering rock body is good or bad, it contains many fuzzy phenomena, this is what fuzzy math to study.
工程岩体质量的好与坏，其概念的外延是不明确的，存在着很多模糊性现象，这正是模糊数学所要研究的。
Rock crushing quality can be continuous monitored by means of photographing the aggregates falling from the end of conveyer belt.
岩石破碎质量可通过对皮带末端降落过程中岩块摄像图像的分析来实现连续监测。
During the anchoring and shotcreting construction at the rock heading blast advancement face, problems such as support strength can not be guaranteed or engineering quality uneasy to control exist.
岩巷炮掘工作面的锚喷施工存在支护强度得不到保证、工程质量不易控制等问题。
But the quality of the rock wool quality can vary widely, heat preservation function good density low, the tensile strength is also low, durability is poorer.
但岩棉的质量优劣相差很大，保温机能好的密度低，其抗拉强度也低，耐久性比较差。
Rock wool carpet heat preservation is low thermal conductivity of a kind of high quality thermal insulation material.
岩棉保温毡是导热系数低的一种优质的保温隔热材料。
Well, sir, taking into account the quality and workmanship, you'll find the price is justified. This is the rock-bottom price.
哦，先生，这条领带质量好，工艺精，考虑到这点的话，您会觉得这个价格还是合理的。这已经是最低价了。
Our high quality perlite, which is naturally occurring siliceous rock, can be safely used in construction applications, horticultural applications and industrial applications.
我们高品质的珍珠岩，它是自然发生的硅质岩，可安全地应用于建筑应用，园艺，应用和工业应用。
Acoustic tomography technique has a vast field for application in studying rock and soil mechanics and testing concrete quality.
声波层析成像技术在岩石力学研究、混凝土质量检测中有广阔的应用前景。
Results indicated that soil lithology, rock cranny and soil structure had a certain impact on quality of megranate.
结果表明土壤母质岩性、母岩裂隙、土壤结构对石榴品质有一定的影响。
In consideration of the rock characteristics, formation, rock structure, unloading and weathering, the quality of rock body in the dam foundation has been classified.
在考虑了岩性、构造、岩体结构、卸荷和风化等诸因素后，对大坝坝基岩体进行了岩体质量类别划分。
The ultrasonic attenuation character in the rock is usually expressed by rock absorbability quality factor (q).
超声波在岩石中的衰减特征通常用岩石吸收品质因子(Q值)来表征。
Second, source rock evaluation instead of effective source rocks evaluation, which results in overvalued thickness and quality of effective source rock and abundance of organic matter.
第二是以源岩评价代替对有效烃源岩的评价，致使有效烃源岩厚度、有机质丰度以及有效烃源岩品质评价过高。
The existence of structural surface in rock mass often makes notable influence on rock mass quality.
岩体中结构面的存在往往会对岩体质量造成显著影响。
According to analysis of soft rock roadways in some mining area, offered some measures and Suggestions for increasing soft rock roadway support quality.
在分析几个矿区软岩巷道支护情况的基础上，提出了提高支护质量的可行措施与建议。
Middle the former hydroelectric station construction, the gravity dam mostly chooses on new and the complete rock mass, the rock mass quality is high.
以往的水电站建设当中，重力坝大都选择在新鲜和完整程度好的岩体上，岩体质量较高。
The quality of a source rock that makes it more likely to generate oil than gas.
烃源岩的质量使其更像是易于生油的而不是生气的。
Unscrupulous suppliers on the mainland have reportedly been packaging lower-quality oolong as Da Hong Pao, a famous rock tea, or enhancing low-quality leaves with chemical additives.
有报道称，内地一些供应商不择手段将次等乌龙茶叶包装为大红袍，或者使用化学添加剂改善劣质茶叶的色泽。
The fragment-size distribution of rock blasting is an important index to evaluate the blasting quality quantitatively.
岩体的爆破块度分布是定量评价爆破质量的重要指标之一。
Correctly determining quality parameters of rock is the theoretical basis of use of TBM (full face rock tunnel boring machine) and its design.
正确确定岩石的性能参数是全断面岩石掘进机使用及高性能全断面岩石掘进机研制的理论基础。
Correctly determining quality parameters of rock is the theoretical basis of use of TBM (full face rock tunnel boring machine) and its design.
正确确定岩石的性能参数是全断面岩石掘进机使用及高性能全断面岩石掘进机研制的理论基础。
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