查询词典 in motion

Firstly, this dissertation carries out bionic research on the motion of fish body and caudal fin of Thunmiform swimmers in one-dimensional steady swimming for the purpose of establishing kinematic model of underwater propulsor of Thunmiform. This paper also presents the kinematic parameters which describe the motion of fish body and caudal fin, the fundamental approach to getting the propulsion force and the factors related to the propulsion force and efficiency.

首先，从建立仿鲹科加新月形尾鳍推进模式水下推进器运动学模型的目的出发，对采用鲹科加新月形尾鳍推进模式的鱼类在一维稳态游动情况下的身体以及尾鳍的运动进行了仿生学研究，研究了推进运动的基本特征，给出了身体及尾鳍的运动状态、描述其运动的运动学参数、推进力产生的基本途径以及与推进力和推进效率有关的因素，从而为仿鱼水下推进器运动学建模与仿真提供了仿生学基础。

Previous restoration methods can only be useable when the motion is special, for example, uniform rectilinear motion, which is solved in the paper.

解决了以前的恢复方法存在的只能恢复特定运动形式的模糊图像的局限性问题。

Therefore the plunger is in both rectilinear motion and circular motion.

柱塞在运动中既做往复直线运动，同时还做圆周运动，故磨损均匀，使用寿命延长。

The radial rectilinear stretching motion is firstly analysed, and its condition is deduced. Then two planetary gear mechanisms are assembled to realize the motion. In addition, the kinematics and dynamics analysis of arm mechanism is done, which provide the theoretic basis for the selection of servomotor and for holding the good dynamics and static performance of the clean robot.

首先对其末端执行器的径向直线伸缩运动展开分析，得出了实现该运动的必要条件，并采用两组行星轮系与连杆机构的组合形式来实现末端执行器的运动，此外还对该机构进行了运动学和动力学分析，为电机的选择以及控制净化机器人的动态性能和静态特性提供理论基础。

The flexibility and accuracy could be guaranteed by the grounder guidng system of plane differential motion.It is designed as an accessory of a board-cutting saw or it could be used in any rectilinear motion machine .

滚珠差动水平导引系统，在加工工件时可保证推台的灵活性和精确度，其设计目的是为推台锯配套使用，亦可装配到其他用于直线运动的机械上使用。

In rectilinear motion,the extremum of pullvaries with the factor;angleθ=α=arctgμ(μ:friction factor;angleθ:the angle between the direction of pull and the motion direction).

在直线运动中拉力 F的极值随摩擦系数μ的变化而变化，当θ=α=arctgμ(μ为摩擦系数，θ角为拉力 F和运动方向的夹角)时，F有极小

The mean hydrodynamic radius of hemoglobin polymers inside the intact red cells, the membrane motion frequency, cross area, regular form factor, longest axis and shortest axis were measured for both kinds of erythrocytes. It is found that the membrane motion of normal human erythrocyte is similar in both oxygenated and deoxygenated states.

在实验中，对正常人及较重症地中海贫血患者红细胞胞内血红蛋白聚集体的平均流体力学半径、红细胞膜的搏动频率等动态特性参数，以及对应的细胞的截面积、规化形状因子、长径、短径等图像分析数据同时进行了测定。

Methods At the different issue motion extent,γ-knife shot on slow sensitization film in simulation, which was on the auto-respiratory motion simulator at the single spot. Then the actual dose distribution of the target was gained to compare the "target volume revisal fator" F(subscript v.

在不同组织运动幅度下，分别用自动呼吸运动模拟机带慢感光胶片行伽玛刀单靶点模拟照射，获得靶区实际剂量分布图，以得出"靶体积大小修正因子"F

Experiment shows that the original product design models are reused in analyzing and verifying series products motion state, and provides output data with various expressions type, analysis and verification for visualized motion meets rippingly to industrial application purpose of its parallel and cooperated work mode.

实验应用表明，该方法复用产品原始设计模型，可完整验证分析系列化产品的运动状态，输出多种表达方式的数据并呈现结果，达到了运动分析计算与运动校核可视化并行协同的工业应用目的。

In order to reduce the computational complexity of the fast motion estimation and improve the performance of motion compensation,a block-matching algorithm of mixing diamond search and adaptive rood pattern search has been proposed.

为了减小快速运动估计算法的计算复杂度和改善运动补偿的性能，提出了一种基于菱形搜索和自适应十字模式搜索两种方法混合使用的块匹配算法。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷