速度势

Many gas chimneys were found in the distribution zone of bottom simulating reflector identified from seismic data. The characteristics of gas chimney are biogenetic mud diapirs by analyzing the parameters of interval velocity, fluid potential, mud content and well data.

地震识别出的似海底反射分布区存在大量的气烟囱构造，通过速度、泥岩含量、流体势等属性参数及钻井资料，判断该烟囱构造为有机成因的泥底辟型烟囱构造。

Americans speak and compare relatively calmly and steadily and low-spiritedly, a tendency usually presents falling tone, and a little slower.

美国人说话相对比较稳重低沉，句势通常呈降调，并且速度慢一些。

The stability of the jet flows under strong magnetic field was explained with its velocity, induced potential and current.

从射流的感应电势、电流、速度等方面，解释射流在磁场中稳定的原因。

In the VR interactive interface provided by the software, a GTAW arc geometrical 'model has been constructed in two-dimensional (2D) axisymmetry through main menu. Using PHOENICS code and developing it secondly, a series of subroutines has been programmed in the Ql file and GROUND file. Boundary conditions and special sources about temperature profile .velocity and potential profile have been loaded by these subroutines.

在软件所提供的交互界面VR(Visual Reality虚拟现实)里，通过主界面菜单操作实现了在二维柱坐标下对电弧几何模型的建立，对软件进行了二次开发，在Q1和GROUND文件中编译了子程序，处理了温度场、速度场和电势场的边界条件和源项。

The data of drilling,logging,3D seismic and velocity spectrum were used to simulate the stress field,pressure field and fluid potential field of Archaean buried hill oil pool of Zhuanghai area in Shengli Oilfield with the finite element method,Fillippone method and Hubbert method.

利用钻井、测井、三维地震及速度谱资料，分别采用有限元法、Fillippone法和Hubbert法模拟和研究了胜利油田桩海地区太古界潜山油藏应力场、压力场及流体势场的特征，并分析讨论了其与油气聚集之间的关系。

The data of drilling,logging,3D seismic and velocity spectrum were used to simulate the stress field,pressure field and fluid potential field of Archaean buried hill oil pool of Zhuanghai area in Shengli Oilfield with the finiteelement method,Fillippone method and Hubbert method.

摘要利用钻井、测井、三维地震及速度谱资料，分别采用有限元法、Fillippone法和Hubbert法模拟和研究了胜利油田桩海地区太古界潜山油藏应力场、压力场及流体势场的特征，并分析讨论了其与油气聚集之间的关系。

The results show that:(1) MnO2 deposition on the surface is the main factor resulting in cathode polarization, and the flowing of the solution can remarkably reduce this polarization. Furthermore, the buffered solution can reduce the polarization resulting from H+ concentration difference;(2) it is deduced from the polarization curve that the key factor influencing the performance of MFC is microbial number and metabolic rate and the electron transferring rate from microbial to electrode;(3) the power density arrives at the biggest, 824 mW/m2, when outer resistance is 300 Ω, which is accordance to the inner resistance,(284±18)Ω, deduced from I-V curve;(4) the influences of pH and permanganate concentration on cathode potential is in agreement to Nernst equation.

研究结果显示：(1) MnO2在碳纸表面的沉积是阴极极化的主要原因，而溶液流动可以明显降低极化程度；将高锰酸钾溶解在缓冲溶液中可以进一步降低阴极H+浓差极化；(2)根据极化曲线可以推断，影响电池输出功率的决定性因素应是微生物代谢反应速度和微生物与电极之间的电子传递速率；(3)随外电阻的变化，电池输出功率出现极大值824 mW/m2，相应外电阻为300 Ω左右，这与通过 I-V 关系曲线推导得到的电池内阻(284±18)Ω相吻合；(4) pH值和高锰酸钾浓度对电池阴极电极电势的影响符合Nernst方程。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。