对流地

Our study shows that, mantel flow plays an important role in generating and distribution of the stress field within the lithosphere.

研究表明，地慢对流是造成岩石圈内部大尺度应力状态及分布的一个重要因素。

The SCVFV(the convection-diffusion difference scheme based on control-volume face values) scheme was put forward. The theory of the SCVFV scheme was systematically elaborated. The general interpolation formula of the SCVFV scheme was given. The formulas of the SCVFV scheme based on the Cartesian coordinate were derived. The precision, the mass conservation property and the preventability of the false-diffusion of the SCVFV scheme were theoretically analyzed.

提出了基于控制容积面值的对流扩散差分格式SCVFV，系统地阐述了SCVFV格式的基本思想，给出了SCVFV插值公式的通用表达式，推导了直角坐标系下完整的SCVFV格式的表达式，从理论上分析SCVFV格式的精度、守恒性及反伪扩散性。

The model is a 10-level limited-area primitive equation model, with horizonatal resolution of 22.5km.

这样预报对流系统的发生就变成了吸引子的计算，不严格地依赖于初始状态。

In order to quaintly study the dynamic changeable law of reactive oil contaminants in sand-water system, hydrodynamic parameters for water and salt movement and reactive hydrodynamic parameters are measured through hydrodynamic dispersion test and one dimensional convection and dispersion model.

为了定量地研究滩涂－水系统反应性石油污染物的动态变化规律，通过水动力弥散实验和一维对流、弥散模型确定了水分和溶质在滩涂－水系统的水－盐动力学参数和反应动力学参数。

The experiment show indicated that it is a valid way which can monitor the performance of the streaming switcher efficiently

经过测试，可以对流媒体交换矩阵的数据包流量进行有效地监测，取得了良好的效果。

To avoid numerical diffusion caused by convection-dominated effect, the streamline upwind is introduced to modify the weighted function.

在有限元方程离散过程中，针对流动对流占优的问题，引入对权函数的流线迎风修正，有效地消除了高雷诺数流动计算中的数值震荡。

Central heating cover breaks way of traditional reseau type, use air convection principle scientificly, just stay respectively in fluctuation have wind gap, use interior atmosphere, make air conditioning from lower part by mandatory input, and upper part comes loose hot mouth can sufficient send out quantity of heat completely quickly to whole space.

暖气罩打破传统网格式做法，科学地利用空气对流原理，在上下方分别留有风口，利用室内大气压，使冷气从下方被强制性输入，而上方散热口又能充分迅速把热量完全散发给整个空间。

From the distribution of rotation period and convection parameter of M type stars, stellar chromospheric activity of M type stars depart from the anticipation of a.

对于A—早F型主序恒星的色球活动水平也随自转周期呈线性下降趋势，随Rossby数却呈上升趋势。A—早F型主序恒星的自转周期和恒星对流区的随色指数的分布明显地影响着这些恒星的色球活动行为。

Before establishment of SEASM, if southerly moisture transportation through the meridional moisture channel is very strong, the convection activity becomes more active around the IndochinaPeninsula and the rainy season begins earlier in Yunnan corresponsively.

当这一水汽通道中南风水汽输送在季风建立前异常偏强时，相应地中南半岛附近的对流也增强，对应着云南的雨季开始偏早，初夏降水偏多，反之则初夏降水偏少。

The equatorward movement of a middle latitude trough-front system into the South China may give rise to the retreating eastward of the subtropical high ridge over the South China Sea.

1994年南海夏季风建立于5月第一候，利用MM5成功地模拟了这一过程，并通过敏感性试验，讨论了中纬度系统和中南半岛及其附近地区的积云对流对夏季风环流建立的影响，结果表明：（1）南下接近副热带一定强度的中纬度槽－锋系统的强迫，可引起南海地区副热带高压脊的减弱东撤。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。