查询词典 Z

While sailing upwind ability of vessels to the wind direction to be taken to be Z shaped line destination ...

而有逆风航行能力的船，若要往逆风方向前进，必须采取Z字形的路线才能到达目的地。。。。

T . There are six dependent variables; the pressure p , density r , and temperature T (which is contained in the energy equation through the total energy Et ) and three components of the velocity vector ; the u component is in the x direction, the v component is in the y direction, and the w component is in the z direction, All of the dependent variables are functions of all four independent variables.

有六个供养变数；压力 P ，密度，俄，与温度 T （这是包含在能量方程通过总能量 ET ）和三个组成部分的速度矢量；美国组件是在 X 方向的 V 组成在 Y 方向，并在 W 组成，是在 Z轴方向，所有的依赖变量的功能，所有4个独立变数。

In this paper, we first give an example that the bilateral weighted shift operator in c_0space is hypercyclic operator and first solve the existence problem of hypercyclic operator in c_0or c_0(Z space . And then we investigate the property of weighted shift operator in c_0 space and an important property of the hypercyclic vector of weighted shift operator in c_0 space and c_0 space. At last we give the concept of weak hypercyclic operator and weak hypercyclic vector , and give the equivalence between the weak hypercyclicity and the hypercyclicity in l~1 space.

本文首先给出了c_0空间上的一个双边左加权移位算子是超循环算子的一个例子，首次解决了c_0 或c_0(Z 空间中超循环算子的存在性问题；接下来分别研究了c_0和c_0空间上的加权移位算子的性质以及c_0和c_0空间上的加权移位算子的超循环向量的一个重要性质，最后提出了弱超循环算子和弱超循环向量的概念，并且给出了I~1空间中弱超循环性与超循环性的等价性。

This paper starts with the locus of barycentre, separates portrait and landscape of biped walking|chair robot by restrict z|coordinates of barycentre, and plan the gait based on the locus of barycentre, finally calculate the torque of joints of the supported leg with a simplified model to evaluate the correctness and rationality of gait planning.

从重心的轨迹入手，通过约束重心z向坐标实现载人两足步行机器人纵向与横向的分离，进而以重心的轨迹为基础，确定了机器人行走姿态，并通过简化模型计算支撑脚关节扭矩来评估步态规划的正确性与合理性。

What color is this Z?

这个字目 Z 是什么颜色？

The surface of corrugated wire gauze packing was treated with different methods respectively and the pressure drop ΔP/Z and the height equivalent to a theoretical plate HETP of packing were determined before and after they had been treated with ethanol-water system.

对金属丝网波纹填料采用不同的方法进行表面处理，并以乙醇-水为物系，对处理前后填料层的压降△P/Z及等板高度HETP进行了测定。

Therefore, to 2010-2011 we can see the first products, created with the aid of Z technology .

因此， 2010-2011年，我们可以看到一批产品，创造与援助的z技术。

" "A The quotient of WY/Z shall not exceed 48 ounces (1361 g ).

" a WY/Z的商不超过48盎司（1361克）。"

However, the assembly was too high and too long for the machine Z and X axis.

不过，会议太高和对于机器Z 和X轴来说太长。

We might come up with the idea of rotating the box around the X or Z axis, as in figure 2 above.

我们能找到位于X或Z轴的体附近的旋转思路，如上图2所示。

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％。