The sparse distribution of the feathers, however, also allows considerable lateral air movement over the skin surface, thereby permitting further heat loss by convection.
然而，羽毛的稀疏分布也使得皮肤表面形成相当大量的侧向空气流动，从而可以通过对流进一步散热。
Daily maps of oil distribution produced by NOAA show predicted heavier and lighter oil movement near the Gulf coastline.
由NOAA(注1)绘制的每日油污分布地图预测了海湾沿岸附近的轻重油污的流动情况。
When we study stock market, we usually think that the model of stock price obeys Brownian movement, which log-return characterize normal distribution.
我们研究股票市场价格时，通常认为股票价格模型服从布朗运动，即对数收益率是正态分布的。
With combining bone remodeling with finite element analysis, the dynamic process of canine tipping movement during a therapy period is simulated and the stress distribution in each phase is obtained.
将骨重建过程与有限元分析相结合，对尖牙在一个治疗周期内的倾斜移动过程进行模拟并得到各阶段的应力分布。
The results show that the rotating draft tube can improve the movement of particles and change the distribution of particle in the annular.
结果表明，旋转导向管能改善物料的运动特性，并能改变物料落在环形区时的分布。
So, it is necessary to further study movement and distribution of sediments in the flow.
因而进一步展开对泥沙运动及分布问题的研究是非常必要的。
It is the key study how to make sure the pressure distribution of liquid in the pump barrel and to study the pump valve-ball's movement to improve the systematic efficiency.
对有杆抽油泵泵阀运动规律的研究和确定抽油泵泵阀筒内液体压力的分布是提高抽油机井系统效率研究的关键性课题。
There is much inconvenience in measuring particle size distribution by experiments at present, because of droplets movement complexity in spray drying.
由于喷雾干燥中雾滴的运动较复杂，所以目前多是通过实验测量来确定雾滴粒度分布，有很多不便因素。
This paper analyzes spatial distribution of current crustal movement in Chinese mainland, and large areal tectonic deformation background and trend with the GPS data.
利用GPS观测结果研究了中国大陆当前地壳运动的空间分布及其所揭示的大区域构造变形背景与趋势；
Research on reservoir flow units may better understand the rule of oil-water movement and distribution of remaining oil during the development process.
储层流动单元的研究可以更好地了解油水运动规律及开发过程中剩余油的分布。
Objective to investigate the distribution and expression of bone morphogenetic protein-2 (BMP-2) in periodontic tissues during orthodontic tooth movement in rats.
目的探讨骨形成蛋白(BMP)超家族的成员BMP - 2在大鼠正畸牙齿移动过程中牙周组织的分布和表达。
The extensional movement controlled the distribution of sedimentary sequences and systems, and the spatial distribution of source-reservoir-cap rockassemblage.
伸展运动控制着沉积序列、沉积体系的分布，从而控制着生储盖组合的空间展布。
The results show that man's movement affects air pressure, air velocity and contaminant distribution, while the impact on air temperature can be ignored.
结果表明，人体活动会对室内气流压力、速度及污染物分布产生一定程度的影响，对温度分布的影响可以忽略。
The formulas of velocity distribution, flow resistance and bed load transport rate are obtained, in which the flow and sediment movement are considered simultaneously.
本文还导得动平床情况下的流速分布公式、阻力公式和输沙率公式，使动床的水流运动和输沙过程得以联解。
Fluid itself is a medium of movement as well as richly carrier of energy, its variation of physical and chemical properties is the reflection of distribution of hydrodynamics to some extent.
流体本身既是运动的介质，又是蕴含能量的载体，其物理、化学性质的变化在一定程度上反映了水动力的分布状态。
The wave movement outside the chamber is calculated with the sour - ce-sink distribution method.
气室外的波浪运动采用源汇分布法进行计算。
The crystals distribution parameter s values range from 10 ~ (-3) to 10 ~ (-7), indicating that the crystals were floating in magma and controlled by the movement of liquid.
晶体分布参数S介于10 -7 ~ 10 -3间，显示岩浆中晶体基本上是自由浮动的，晶体的运动受流体的运动控制。
There is a better consistence between the gradient value of the vertical crustal movement and the distribution of seismic zone on space field.
现今地壳垂直运动高梯度值带与地震带的分布有较好的吻合性。
Objective To Study the stress distribution of the lower cervical spine in the flexion and extension movement.
目的：探讨下颈椎屈伸运动对其应力分布的影响。
Derivation soil hydrodynamic parameter and numerical simulation of soil water movement and distribution are important parts of soil water movement research.
土壤水动力学参数的推导和土壤水分运移分布的数值模拟是研究土壤水分运动规律的重要部分。
Under the influence point of seasonal temperature, strata temperature will increase with depth, but groundwater movement will bring abnormality to this distribution.
但由于地下水的运动影响，会产生温度分布的异常现象。
We try to refit grinding machine and install an attachment which can do reasonable distribution of the movement so that workpiece and cutting tool complete coordinated movements.
从等距型面轴曲线轮廓特点出发，研究了等距型面的曲线方程，尝试对磨床进行改装，给磨床安装一附件进行合理的运动分配，使工件与刀具完成协调运动，加工出等距型面轴。
If you wish to participate in the movement of IKEA cargo distribution in this exciting project, we are looking forward to your response along with your competitive bid.
如果你们能参加这个激动人心的IKEA货物装运，我们期待你们的反应与你们的招标书一致。
Object Through researching the distribution and expression of E-cadherin, cell movement and cytoskeleton in the liver cells and liver cancer cells, we explore the loss of contact inhibition mechanism.
目的通过对肝细胞与肝癌细胞E钙粘素分布、表达和运动生长行为与其连结状态和骨架预张力状态相关关系的研究，探索肝癌细胞接触抑制丧失机制。
Such movement entails transportation, channels of distribution, and storage.
产品的这种移动需要运输、分销渠道和贮藏保管。
Through numerical simulation and analysis, the top coal movement and stress distribution in mechanized top caving mining of thick coal seam is revealed.
通过数值模拟分析，提示了厚煤层综放开采时顶煤运移和应力分布规律。
The special geographic surroundings and historical immigration movement made the distribution of the inhabit region and the style of dwellings in this area different from other regions.
独特的地理环境和历史上移民活动决定了这一地区聚落的分布和住民房屋形式与它地不同。
The special geographic surroundings and historical immigration movement made the distribution of the inhabit region and the style of dwellings in this area different from other regions.
独特的地理环境和历史上移民活动决定了这一地区聚落的分布和住民房屋形式与它地不同。
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