高空具有高湿位势涡度值的干冷空气叠加在低层扰动上，有利于不稳定层结的加强和降水发生。
The upper level dry and cold air with high moist potential vorticity value was superposed to the low-level disturbance, which was advantageous to instability stratification strength and precipitation.
通过中性和不稳定层结条件下不同叶面积指数算例的模拟分析及与已有观测结果的比较表明，本文所建大涡模式对森林冠层和森林边界层有较好的模拟效果。
The analysis of simulation results and the comparison with observational data show that the LES model simulates the turbulent flow in forest canopy and forest boundary layer very well.
还有人指责Metronet公司管理层不稳定，签订合同后换了三个主管。
Others blame instability at the top. Metronet has had three chief executives since the contracts were signed.
利物浦与区域最大开发商皮尔控股之间关系不稳定，但该城更美好的未来还要依靠这层关系。
The rosier view of Liverpool’s future depends in part on the city’s uneasy relationship with the region’s biggest developer, Peel Holdings.
二人一起向媒体打电话宣布该组织新的领导层安排，掩盖了其内部妥协的不稳定性。
A joint telephone call by the two rivals to the press to announce the new arrangements masks an uneasy truce.
利物浦与区域最大开发商皮尔控股之间关系不稳定，但该城更美好的未来还要依靠这层关系。
The rosier view of Liverpool's future depends in part on the city's uneasy relationship with the region's biggest developer, Peel Holdings.
这使得轨道系统不稳定，外一层轨道的电子会迅速跃迁到内层空轨道上，填补空穴。
This makes the system of orbitals unstable and an electron from an orbital further out rapidly fills the hole.
发现对垂直入射的高功率的电子回旋波，在进入线性模转换层以前，参量不稳定性可以发生。
It is found that for the high power nearly perpendicular incident, electron cyclotron wave parametric processes may occur before it encounters the linear mode-conversion-layer.
由于在车库上感到不稳定，这间两层的房子由20英尺高、10英尺宽、40英尺长、超过90立方米的钢筋混凝土基础所支撑。
Looking precarious on top of a garage, the two-story building is supported by foundations 20 feet deep and 10 feet wide by 40 feet long containing more than 90 cubic yards of concrete.
经现场应用表明，该体系舱有效地解决堂古5井四开井段盐膏层易溶解、易垮塌造成的井壁不稳定问题，满足了堂古5井的钻井施工要求。
The application in the wellsite shows that the new drilling fluid system effectively solves the problems of bore-hole stability and satisfies for the drilling operation of Tanggu 5 well.
在DPF- 40等离子体焦点装置中，首次观测到径向运动电流壳层的一种不稳定现象，即不稳定模式。
An instability phenomenon of the current sheath implosion, namely the unstable mode, has been observed in the DPF 40 plasma focus device.
但当雪层之间的结合较弱时，新下的雪就会落在不稳定的基础上，并等待正确的触发因素。
But when layers form weak bonds, any new snow falls on an unstable foundation, and waits for the right trigger.
不幸的是，由于悬挂救生篮的绳索在超出一定长度后就会非常不稳定，所以救生篮无法达到每一层楼。
Unfortunately, the baskets cannot reach every floor of a building because the ropes from which they hang become unstable beyond a certain length.
对流层低层南风气流的加强，可影响对流层中层的暖湿程度减弱，从而加强了对流层低-中层内的对流性不稳定。
The wet and warm degree in middle troposphere is weakened and the convective instability in lower middle troposphere is strengthened by increasing wind speed of southern flow.
如果市场还不稳定，不排除管理层会继续采取更加有力的措施。
If the market is not stable, do not rule out the management will continue to adopt more forceful measures.
本文建立了应用层组播节点的欺骗模型，并讨论了在固定组成员的情况下，节点欺骗引起的组播树不稳定问题。
This paper establishes the cheating model of ALM nodes, and discusses the instability problem of ALM tree on the occurrence of node cheating when there is no multicast member changing.
分别采用系统试井(稳定试井)、不稳定试井资料对储层特征评价及参数计算方法进行了探讨。
Methods information evaluation and parameter calculation are researched by using data from either system well. testing or transient testing.
计算了在平面一维爆轰驱动和滑移爆轰驱动下飞层的界面不稳定性问题。
The interface instability of a flyer driven by one dimensional or by sliding explosive detonation was studied.
成品层的经常性的变化致使完整的MRP的运行不稳定。
Frequent changes at finished product level can render the complete MRP run unstable.
这说明，在没有水动力学不稳定发生的情况下，柔性壁会使湍流边界层中速度型的对数区上移。
The results indicate that coating a compliant wall makes the logarithmic region of a turbulent boundary layer shift upwards as unstable hydrodynamic waves are absent.
若首次化成形成的SEI层不稳定，在诸存阶段SEI层被破坏，为了修复SEI层，复又释放出以烃类为主的气体。
The second, if the SEI films formed during the formation process are unstable and destroyed during the storage process, it will generate organic gas in order to reconstruct SEI films.
建议在生产时间为半年时，对井重新做一次不稳定试井测试，以指导双坨子深层气藏储层评价及合理开发。
It is advised that next transient testing operation is necessary to be done in half a year so as to evaluate deep gas reservoir in Shuangtuozi gas field and reasonably develop it.
冻结法已成为深厚冲积层及不稳定含水层的首选施工方法。
The freezing method became the preferred shaft sinking method when constructing in thick alluvium and unstable aquifer.
灰层增大速度大，灰中含残炭量不稳定。
Ash layers increase speed big, ash contains carbon residue quantity is not stable.
前缘锯齿对边界层不稳定噪声峰值频率没有影响。
The leading-edge serrations have no effect on the instability noise peak frequency.
层结越不稳定，绝对和相对角速度越小，越有利于螺旋结构的形成。
The more instable the stratification of the atmosphere and the smaller the absolute and relative angular velocities, the more likely it forms the spiral wave.
与此同时，在距离震中较近的地区，由于长江在四川盆地形成了厚厚的沉积层，地质结构不稳定，震动更为严重。
Meanwhile, shaking closer to the epicenter was made worse by a thick layer of sediment deposited in the Sichuan Basin by the Yangtze River, which makes the ground there unstable.
然而这一制度在中国的实施却充满艰辛和阻力，其中最大的阻力来自领导层，同时也存在着引发社会不稳定的风险。
However, the implementation of this system is hard in China because there exist resistances from leadership level and some risks of unstability.
以上这些大气层中，只有对流层(尤其是边界层)中气象参数的垂直分布具有显著的不稳定性的特征。
Of all the above atmospheric layers, only the troposphere (especially its boundary layer) is characterized by a marked instability of the vertical distribution of the meteorological parameters.
以上这些大气层中，只有对流层(尤其是边界层)中气象参数的垂直分布具有显著的不稳定性的特征。
Of all the above atmospheric layers, only the troposphere (especially its boundary layer) is characterized by a marked instability of the vertical distribution of the meteorological parameters.
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