velocity of body gravity是什么意思

网络释义

用法例句

At the gliding stage,LI Ling angel of thigh and ground is much big,the swing legs vertical speed too high,level speed too smell and the enlarging angel of body gravity; At the transitional stage,the transitional time is long,velocity of body gravity and shot gravity descend;The supporting point of LI Ling is prominent,speed-up effect is striking at the ending movement stage.

结论:李玲在起滑时蹬地角偏大,左腿摆动垂直分速过大,水平分速相对较小,重心腾起角增大;过渡步阶段单支撑时间过长,铅球速度和身体重心速度均呈现下降趋势;最后用力阶段主要加速点(用力点)较为突出,加速效果较显著。

Conclusions: At the gliding stage, Cheng Xiao-yan the swing legs vertical speed too high, level speed too smell and the enlarging angel of body gravity ; At the transitional stage, transitional time is long, velocity of body gravity and shot gravity descend; The supporting point of Cheng Xiao-yan is prominent , speed up effect is striking at the ending movement stage.

结论:程晓燕在起滑时左腿摆动垂直分速过大,水平分速相对较小,重心腾起角增大;过渡步阶段单支撑时间过长,铅球速度和身体重心速度均呈现下降趋势;最后用力阶段主要加速点(用力点)较为突出,加速效果较显著。

It suggests that horizontal speed of the center gravity of body is the key to evaluate the effectiveness and rationality of technical movements.

采用文献资料法和专家访谈法,从掷标枪竞技需要和技术的专项竞技性特点,对我国掷标枪技术中3个有争议问题,进行了探析;并提出有效保持投掷过程中身体重心水平速度是判断某些技术环节实效性、合理性的前提。

Biomechanical analysis on the mass-center horizontal speed during the supporting phase in sprint;

短跑支撑阶段重心水平速度的运动生物力学分析

Factors Affecting Chinese Male Long-jumpers Body CM Horizontal Velocity in the Last Stride of Approach;

影响我国男子跳远运动员助跑最后一步身体重心水平速度变化的因素

horizontal velocity of the scanning spot

水平扫描点的水平速度

Real-time horizontal acceleration correction method in underwater gravimetry for gravity-aided navigation systems

水下重力辅助导航实时水平加速度改正方法

The instantaneous center method of plane complex linkages;

平面复杂机构速度分析的速度瞬心法

Correlation between serum adiponectin level and severity of coronary artery disease

血清脂联素水平与冠心病严重程度的关系

While maintaining constant altitude, speed and heading begin a circle to either the right or the left with the tail of the helicopter pointing to the center of the circle.

保持机尾朝向圆心，且以等高度、速度的方式，执行水平圆。

Quantitatively Assessment of Left Ventricular Myocardial Function by Velocity Vector Imaging in Uremic Patients with Different Quantity of PTH;

速度矢量成像定量评价不同PTH水平尿毒症患者左心功能的研究

We first consider this minimum velocity for horizontal flow, the saltation velocity.

首先讨论在水平流动时的最低速度，即沉积速度。

The Relationship between Thyroid Hormone Levels and the Coronary Artery Disease.

甲状腺激素水平与冠心病严重程度的相关性研究

Light (heavy) industry expended at an average annual rate of 20%.

轻（重）工业以年平均20%的速度增长。

Study on the Deposit Velocity of Settling Slurry in Horizontal Pipeline;

沉降性浆体水平管道堆积速度的研究

For any C.G. position, an increase in trim speed from any initial value to a larger one requires a downward deflection of the elevator.

对于任意一个重心位置，平衡速度由它的初始值变化到较大的值时要求升降舵向下偏转。

The quantity of money in an economy is central to determining the state of that economy -- it affects the level of prices, the rate of economic growth and the level of employment.

经济中的货币量是决定经济状况的核心因素，影响到物价水平，经济增长速度和就业率。

Annual training period features on high level athlete of speed Event-Group;

高水平速度性项群运动员年度训练的周期特征

The Influence of Horizontal Velocity Change on Performance for Long Jumpers;

跳远运动员水平速度变化对远度影响的探讨

Graded Finance Management Mode: A New Approach to Run a University Better;

降低高校理财重心 提高学校办学水平

Influences of the Approach Level Speed Utilization Ratio on Take-off Speed of the Male Broad Jumpers

男子跳远运动员助跑水平速度利用率对起跳速度的影响