查询词典 by plane

The negative shear area and angle φ′of negative shear plane in metal cutting are first found out and verified by experiments, and effects of angle φ′of negative shear plane on the change of cutting direction fracture formation is experimental studied in orthogonal cutting.

首次提出并证实了金属切削中负剪切区域和负剪切角φ′的存在，讨论了负剪切角φ′对切削方向亏缺形成及其变化的影响。

The differences between the gases of upper and lower coalbeds of fold neutral plane are analysed by means of the different strain features of upper and lower rock strata in fold neutral plane ,providing scientific basis for forcasting coalbed gas.

利用褶皱中和面上、下岩层的不同应变特点，分析了处于褶皱中和面之上与之下的煤层在背向斜部位瓦斯赋存大小的差异性。

Then, according to differential equation of pile displacement and algebraic equation of neutral plane, the depth ratio of neutral planeλis solved by semi-analytical method. In the calculation example, the influence of pile compressive modulus, pile length and compressive modulus of subsoil beneath pile-bottom on the parameterλis analyzed. Moreover, the range ofλis also calculated.

然后，根据桩体位移微分方程和中性面代数方程，应用半解析的方法求解了中性面深度比λ，由算例分析了桩体压缩模量、桩长和桩端土压缩模量三个影响因素的变化对中性面深度比λ的影响，及刚性桩复合地基中性面深度比λ的取值范围。

The medium term and the long term cycles of datum plane are made of symmetry structures by the two half cycles of rising and falling, and the short term cycle of datum plane are divided into two basic types of symmetry and non symmetry.

中、长期基准面旋回由上升、下降2个半旋回构成对称型结构，短期基准面旋回分为对称型和非对称型结构。

The results indicate that the easy direction of magnetization was changed from out-plane to in-plane by obliquely deposition.

发现薄膜的磁畴结构随着溅射角度的增加逐渐由垂直畴转化为水平畴，与磁滞回线测量得到的易轴方向发生偏转的结果相吻合。

In more recent studies by Masharawi et al.46 andPunjabi et al.,47 the investigators found that the upper lumbar facet joints (T12–L2) were oriented closer to the midsagittal plane of the vertebral body (mean range,26°–34°), whereas the lower facet joints tended to be oriented away from that plane (40°–56°).

近期， Masharawi 和 Punjabi 等人的研究发现，上位小关节（ T12–L2）的趋向更接近椎体的正中矢状面（平均角度26°–34°），而低位腰椎小关节的趋向远离正中矢状面(40°–56°)。

The plane parallel movement of body was studed.Velocity formula and acceleration formula of point in the plane graph is proved by means of complex vector,and a simple method to obtain the velocity and acceleration is proposed.

研究刚体的平面平行运动，用复矢量方法推导了平面图形内各点的速度、加速度关系式，给出了求解平面图形内各点速度、加速度的简捷方法。

From commonly used equation of calculating plane figure quadrature, formulas of calculating plane figure quadrature by applying curve parametric equation can be deduced.

从由曲线普通方程求平面图形面积的公式出发推出在各种情形下由曲线参数方程求平面图形面积的公式。

Give a projecting plane,sign volume of pentahedron for each triangle in mesh,which is constructed by the triangle and it projection in projecting plane,is computed.Volume of the mesh is algebraic sum of all pentahedrons' signed volume.Triangles will be partition into several smaller triangles when necessary.

该方法通过指定投影平面，计算每个三角面片及其在投影平面上的投影所围成的凸五面体的带符号体积（必要时对三角面片进行细分），整个模型的体积为所有凸五面体带符号体积的代数和。

And then simulations of gas-particle two phase plane wake and gas-particle two phase plane jet were carried out by using this model.

在对流场特性进行全面分析的基础上，根据对气相流场采用大涡模拟，对颗粒相运动采用Lagrangian方法进行求解的思路，建立了二维气粒两相湍流流动数值模拟的数学模型。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。