Based on the basic features of dynamic gas emission during boring process, a theoretical model for calculating the dynamic volume of gas emission from bore hole is set up.
基于钻孔过程中瓦斯动态涌出的基本特点,建立了钻孔瓦斯动态涌出量的理论计算模型。
Based on the basic features of dynamic gas emission during boring process, a theoretical model for calculating the dynamic volume of gas emission from bore hole is set up.
在全面分析钻井机械的组成、钻进过程的特点和人的特性的基础上,建立钻机钻进过程人机系统可靠性模型。
The result, under favorable conditions, is a dynamic equilibrium in which neither fluid volume nor sodium concentration fluctuates too dramatically.
这样在有利的环境下,液体与其中盐浓度之间形成的动态平衡,两者均不致出现大起大落。
I mentioned earlier that the game is likely to be a high-volume, highly dynamic part of your environment.
我在前面提到,游戏可能是整个环境中高流量高度动态的部分。
Although I tend to use the device with headphones, I find the speakers to be anemic in terms of their overall volume and dynamic range - hopefully the next version will have nicer built-in speakers.
尽管我习惯于用iPad时使用耳机,我发现其喇叭的最大音量和可调节范围很弱-希望下一个版本会有一个更好的内置喇叭。
The seemingly opaque and heavy appearance of the volume from the exterior is contrasted with the luminous and dynamic openness of the interior spaces.
从外部看,体量的外观似乎暗淡和笨重,与内部空间明亮和动态的开放性形成对照。
This allowed us to create a dynamic internal volume that was filled with natural light and views to the rear garden.
这样,使我们就创建了一个动态的室内空间,不仅有充足的自然光,还能欣赏后花园的美景。
Webpage is static or dynamic, or use of database technology, it should be based on website construction stage as well as the size of the enterprise and the business volume to determine the size of.
网页是静态的好还是动态的好,要不要使用数据库技术,这应当根据网站建设所处的阶段以及企业的规模与业务量的大小来确定。
Extracting ion by electric extraction ionic method is a dynamic process, the extraction volume relates not only with extraction time but also with location of indicate extraction electrode.
电提取离子法在提取离子时是一个动态过程,提取量不但与提取时间有关,而且与指示电极的位置有关。
In this thesis a new numerical method - the finite volume method is developed to achieve the static and dynamic large-deflection response analysis for suspension cables.
本文建立了一种新的数值方法——有限体积法进行悬索的大挠度(几何非线性)静力分析和动力响应分析。
The STATCOM based on the multi-level converter technology becomes a trend with fast dynamic response, extensive range of regulation, smaller volume, and high quality waveform of compensating current.
基于电力电子逆变技术的静止同步无功补偿器(STATCOM)具有动态响应速度快、调节范围广、装置体积小、补偿电流波形品质高等优点,成为无功补偿的发展趋势。
This volume also provides a mathematical programming perspective on open questions in auction theory, and provides a glimpse of the growing area of dynamic pricing.
本卷还提供了一个在拍卖理论的开放性问题的数学规划的角度,并提供了对动态定价种植面积一瞥。
This paper presents the drained test of saturated tailing sand in dynamic simple shear apparatus by measuring volume change of the sample under cyclic loading.
本文通过对饱和尾矿砂在振动单剪仪上的排水试验,量测了试样在周期荷载下的体积变化。
The power of electronic stove is chosen according began and end temperature, volume of the heated object, for which the paper established the optimum control model of dynamic heating.
根据被加热对象的体积、热容量、起止温度等确定电热器的功率,由此构建了最佳动态加热控制模式。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non isothermal and volume varying conditions by kinetic calculation.
同时根据非等温变体积条件下的动态法液-固相反应的特点,导出了反应速率方程。
The dynamic surface tensions(DST) of aqueous cetylpyridinium bromide(CPB)solutions at various concentrations was measured, by using the drop volume method.
滴体积法测定了十六烷基溴化吡啶(CPB)水溶液的动态表面张力。
Finally, the author simulates the influence of WTO entrance on petroleum seaborne volume with policy analysis implement of system dynamic.
最后运用系统动力学的政策分析工具模拟了加入WTO对中国石油进出口海运量的影响。
The accurate real-time forecast of traffic volume is the premise and basement of the dynamic traffic control and guidance.
实时、准确的交通量预测是实现动态交通流控制及诱导的前提和基础。
Dynamic bass boost ensures rich, full tones at all volume levels.
动态低音增强可确保在所有的音量丰富,充分铃声。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non-isothermal and volume-varying condition.
同时根据非等温变体积条件下的动态法,液-固相反应的特点,导出了反应速率方程。
There are many methods for analysis of the water cutting intensity using field data. The dynamic pressure drop and the water cutting volume factor are usually used in the analysis.
应用矿场资料,分析水侵强度的方法很多,压降动态法以及水侵体积系数法是比较常用的方法。
Together these high contrast components, allow the house to embody the dynamic energy of a statue while optically decreasing its apparent volume (more than if it were monochrome).
这些高度对比的元素使建筑体现出雕塑的动态感,视觉上减弱了它的表观体积(相比单色的建筑体量)。
On the assumption of bi-directional and unilateral strain, dynamic failure strain of two submarine representative structures were measured according to the volume equivalent principle.
利用体积等效原理,得到了潜艇的两种典型结构在双向应变假设和单向应变假设下的动态开裂应变。
Moreover, in volume rendering the dynamic range of the image is preserved, enabling display of vessels, soft tissue, and viscera.
此外,在容积再现中图像的动态范围被保留,能够显示血管、软组织和内脏。
With the increase of reduction ratio, the volume fraction of dynamic recrystallization increases.
随着压下率的增加,动态再结晶体积分数升高;
For the dynamic behaviour of piles, a beam-column element was used for considering the axial force-dependency as well as the volume effect.
对于桩的动力本构行为,则采用了可以考虑体积效应和轴向力影响的梁—柱单元来模拟。
And the selected dynamic part takes the direct driving plan with hollow hydraulic motor and has the advantages of light, cheap and small volume in the direction of shaft.
动力头采用中空式液马达直接驱动方案,具有重量轻、成本低、轴间尺寸小等优点。
The methods of the constant volume and the dynamic comparison of quantitative gas are used in the calibration apparatus of pressure leak to calibrate the pressure leak.
正压漏孔校准装置可采用定容法和定量气体动态比较法进行正压漏孔的校准。
Based on the nonlinear model, the dynamic characteristic is simulated, by considering the influence of the environmental and geometrical factors, such as oil modulus, chamber volume etc.
然后,建立系统动态模型,对其动态特性进行非线性仿真研究,并就环境因素变化对系统工作特性的影响作了详细分析。
A combined dynamic method of forecast traffic volume time series is proposed.
提出了一种预测交通流量的动态组合建模方法。
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