长度单位

By Galerkin meshless method, the equations of motion of static rectangular membrane is established. The first ten natural frequencies of the different aspect ratios and the different pull ratios of rectangular membrane with four clamped edges, three clamped edges and one free edge, two opposite free edges and other two clamped edges were calculated. It is feasible and valid to solve the transverse vibration problem of membrane by Galerkin meshless method.

采用伽辽金无网格法，建立了矩形薄膜横向自由振动的运动方程，并对四边固支、三边固支一边自由、一对边固支另一对边自由三种边界条件下，薄膜的不同长宽比及不同单位长度拉力比作用下的矩形薄膜的前十阶固有频率进行了数值计算，结果说明伽辽金无网格法用于求解薄膜横向振动问题是切实可行的。

By sending out each girl in a pair of ballet flats, hair decorated with ingenue tiaralike Alice bands, and keeping the lengths resolutely short, he pitched the Chanel image toward lightness, freshness, and the young customer he sees emerging in new markets.

由派遣每个女孩在一对芭蕾舞的单位，头发装饰ingenue tiaralike李翘如带，并保持长度坚决总之，他是投夏奈尔的形象，对轻，清新，年轻的客户，他认为中出现的新市场。

In all cases, SOURCE returns the beginning address and length in characters of the current input buffer.

在所有的情况下， SOURCE 传回在目前的输入缓冲区中的开始位址和以字元为单位的长度。

This is a project to use the three-dimensional space vector/point type and related functions, they can be defined using a space vector/point, the realization of vector translation, scaling and rotation, the use of correlation function can also be the realization of the two vectors fork x, the absolute length of a vector, a vector unit, and get a three-point decision to the vertical plane of the vector, be the distance between two points in space, by the two vectors point multiplication by the two vectors angle, such as operations, for the use of user-friendly, each function are detailed notes, I hope all of you useless.

详细说明：这是一个项目时使用到的"三维空间向量/点"类及相关函数，使用它们可以定义一个空间向量/点，实现向量的平移，缩放和旋转等，使用相关函数还可以实现两向量的叉乘，得到一个向量的绝对长度，将一个向量单位化，得到一个三点决定的平面的垂直向量，得到空间中两点的距离，得到两向量的点积，得到两向量的夹角等操作，为方便用户的使用，每个函数都有详细的注释，希望对大家有所用处。

What is the unit of length?

长度的单位是什么？

The elementary unit of length is the "meter", it's common knowledge.

长度的基本单位是"米"，这是常识。

The foot is a unit of length .

尺是长度的单位。

The unit of length is the rock upon which all measurement is based.

长度的单位是一切计量的坚固基础。

"Metre" is a unit of length.

公尺是长度的一个单位。

Because OpenGL does not require this vector to be unit length it is necessary first to normalize it.

因为OpenGL不需要这个向量是单位长度，并在一开始归一化它。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了