This papor sorts out the records of some outstanding 110 - meter and 100 -meter hurdle athletes abroad and makes a comparison and analysis of the speed utilization ratio of a fer 110 - meter hurdle athletes at home and broad.
收集整理了中外优秀110m栏运动员的成绩及百米成绩,并且进行了中外110m运动员速度利用率的比较与分析,从而找出了提高跨栏跑速度的主要途径。
The slowness and quickness of the run-up in long-jump mainly depends on th e utilization rate of speed.
跳远助跑的快慢较大程度取决于速度利用率的大小。
Referring to the two typical jumps of the two world - class sportsmen, Luise and Amy Young, author of the thesis analyzes the differences between our best long jumpers and them, in the aspects of run - up speed, abso-lute speed, utilization ratio of speed, soaring speed and angle.
以世界优秀跳远选手刘易斯和埃米扬的典型两跳为参照,分析了我国优秀跳远运动员在助跑速度、绝对速度、速度利用率、腾起角度与两选手之间的差异,提出了近期内练就刘易斯一样以速度见长的技术特点（低跳跃型）可能性不大的情况下,适度调整垂直速度和水平速度的比例,降低助跑速度利用率,增大腾起角,走埃米扬力量见长（高跳跃型）技术之路,是我国优秀跳远运动员提高成绩的有效途径。
The thesis focuses on the investigation of application of tangent modulus factor and strength utilization ratio function (SURF)to solution of structural fracture strength problems.
利用切线模量因子和强度利用率函数的概念，建立了含裂纹结构的弹塑性临界断裂应力的切线模量因子算法（Φｋ法）。
Strength utilization ratio function is a common solution about strength and stability probbms of steel structure under pressure.
强度利用率函数是承压钢结构的强度和稳定问题的通解,本文建议《钢结构设计规》(GRJ17-88)中的某些条款,亦可采用此强度利用率函数来统一表示。
The Research on and Application of the Bolt Supporting Technique with Higher Active Supporting Performance and Higher Utilization Rate of Material Strength
高主动支护性与高材料强度利用率锚杆支护技术的研究与应用
It can reduce operator physical labor and increase equipment used efficiency.
减轻人的劳动强度,提高设备的利用率。
Response of photosynthesis rate,transpiration rate and water using efficiency of Populus adenopoda to light intensity and elevated CO_2 concentration
响叶杨光合蒸腾和水分利用效率对光强及CO_2浓度升高的响应
Use equipment can simplify production technology, raise work efficiency, overall material utilization factor has high precision and good strength high, enterprise economic benefits are notable.
使用本设备能简化生产工艺，提高工效，材料利用率高，精度高，强度好，企业经济效益显著。
System Arrangement, Resources Utilization Efficiency and National Economy Welfare;
制度安排·资源利用效率·国民经济福利
The Research on Broad-Jump Run-Up Speed And The Speed Utiliz able Rate;
对跳远助跑速度和速度利用率的研究
The government sharply raised interest rates today but it failed to bolster the currency.
政府今年大幅度提高了利率, 但是未能加强货币。
A meter for measuring water ratio in petroleum at Worksite18 described, Which is on the principle of attenuation law ofγ- ray intensity in material.
介绍了一种利用γ线穿过介质后强度衰减的规律在线测量原油含水率的仪表。
Functional equation of probity function in case the force of interest is more than zero;
利率强度大于零条件下破产概率函数的泛函方程
A Study on Improving Speed Use Rate in Running Up of Long Jump;
对提高跳远助跑中速度利用率的初探
To Strengthen the Basic Research of New Technology and Raise the Utilization Ratio of Precipitation Resources
加强新技术基础性研究,提高降水资源利用率
Improving the Utilized Efficiency of the Expensive Equipment in Universities through Management;
加强管理,提高高等学校贵重仪器设备利用率
Strengthen Scientific Management of CDs Enclosed to Books and Increase the Using Rate;
加强对随书光盘的科学管理 提高其利用率
Enhance awareness of service and improve the utilization rate of papers and periodicals in foreign languages;
强化服务意识,努力提高外文报刊利用率
How to Strengthen Reader Service and Improve Efficiency of Information Resources Utilization of Library
图书馆如何强化读者服务提高信息资源利用率
A new method to deuce the safe limits for pollution emission by calculating the concentration of per unit intensity of pollutant
利用单位源强浓度贡献确定排放限值
Research of the Measurement for Bond Strength of Coating Using Stress Wave;
利用应力波测定涂层结合强度的研究
