Freely falling body was adopted to imitate high speed impact of small particle and convincing results were obtained.
采用自由落体冲击钠钙玻璃试件来模拟小球的高速冲击并取得了令人信服的结果。
The concepts of high speed impact and low speed contact in gear rattling were proposed firstly in accordance with the disadvantages of the present methods.
针对以往研究齿轮系统拍击振动方法存在的不足，提出了齿轮系统拍击振动中高速碰撞和低速接触的概念。
The dynamic impact energies of 16MnR welded joints were determined with high speed impact test, and the influencing factors and fracture morphology were studied.
这些工作主要讨论了金属泡沫材料的拉伸、压缩、能量吸收、动态冲击、失效准则、本构关系、蠕变、疲劳和断裂等力学性能 。
METHODS particle size of emulsion would significantly reduced with high pressure homogenizer, which lead particles of the emulsion to produce high speed impact and cavitation.
方法：通过高压匀化机使乳粒产生高速碰撞和空穴作用，降低乳粒直径，并控制高压匀化时乳剂的温度来提高其稳定性。
Designed specifically to improve the speed of slower networks by compressing the data, GZIP has little impact on high speed or closed networks.
GZIP是为了通过压缩数据提高较慢网络的速度而专门设计的，GZIP对高速网络或封闭式网络的影响很小。
Each destruction of a satellite creates, in effect, thousands of missiles zipping round randomly; each subsequent impact provides yet more high-speed debris.
事实上，任何一枚卫星被摧毁都会随机性地产生数千个高速飞行的导弹；随之而来的任何一次撞击又会导致更高速运动的碎片。
Despite the increasingly public criticisms over the high-speed rail program, it is unclear what impact the scandal will have on future and current projects.
公众对高铁计划的批评声音越来越大，刘案对现在和将来的高铁计划有什么影响还不清楚。
High? Speed Internet has had the greatest technological impact on society over the past decade and is the technology most people say they cannot live without, according to a new poll.
最新调查显示，在过去的10年中，高速互联网对社会的科技影响最大，大多数人表示离开它就无法生活。
During vehicles impact test, high-speed photography is one of the most important methods to gain test data.
在实车碰撞试验中，利用高速摄影技术是获取试验数据的重要手段之一。
The impact of traffic dependence on queueing performance is of great significance to traffic control mechanism and resource allocation algorithm in high-speed networks.
探讨业务量的相关性对排队系统性能究竟会带来什么样的影响，对于高速网络中流量控制机制和资源分配算法具有非常重要的意义。
When fast quench and temper cooling speed are adopted at the same time, the high impact toughness will be gotten.
淬火和回火同时快冷可以获得较高的冲击韧性。
Traffic police corps from the command center in Hunan province that there is no fog on the impact of high-speed access, as of press time, the province of the normal high-speed access.
从湖南省交警总队指挥中心了解到，大雾暂时没有对高速通行造成影响，截至发稿时止，省内各条高速通行正常。
Compared with the high carbon high speed steel without modification treatment, the impact toughness is increased by 73.6 %, with same hardness.
变质后高碳高速钢辊环在硬度不变的情况下，冲击韧性提高了73.6 %。
Driving a huge mass with a high speed to impact the tube of gun weapon is a feasible technology used to simulate the firing process.
采用高速大质量块撞击火炮身管是一种技术可行的火炮射击模拟试验方法。
The high-speed multicycle impact and speed, load fluctuant characteristics is a key factor that has influence on resistance to wear and resistance to multicycle impact for automotive engine chain.
汽车发动机链条的高速多冲特性以及速度与载荷的交变特性，是影响其耐磨性能和多冲抗力的关键因素。
The plastic dynamic response of a turbo blade rotating in high speed under impact by a flying object is analyzed.
以涡轮发动机为背景，讨论了高速转动的涡轮叶片受到飞射物强烈撞击后的塑性动力响应问题。
On the one hand, this high growth rate and scale of mobile users high-speed growth of the status quo, the other by mobile operator promotional activities and the impact of Olympic fever.
这一较高的增长率一方面与移动用户规模高速增长现状有关，另一方面也受移动运营商推广活动和奥运热潮的影响。
On the one hand, this high growth rate and scale of mobile users high-speed growth of the status quo, on the one hand mobile operators are also promoting activities and the impact of Olympic fever.
这一较高的增长率一方面与移动用户规模高速增长现状有关，一方面也受移动运营商推广活动和奥运热潮的影响。
Our work mainly focus on the improvements of reverse recovery charge and gate charge which impact much on high speed switching and high efficiency performance of a VDMOSFET.
本项目主要针对影响器件开关速率和高效性能的反向恢复电荷、栅电荷进行优化和改进。
Test result indicates that the main noise source is the valve clearance impact under the condition of low speed, while the main source is valve-seating impact under the condition of high speed.
试验结果表明发动机低速时配气机构噪声主要由气门间隙敲击引起的，而高速时主要由气门落座时撞击引起的。
The pad body can be deformed repeatedly and has high deformation recovery speed, thus effectively reducing the impact on the nose bridge by the glass frame during walking, running and jumping.
由于托体可以反复形变，而且形变恢复速度快，故可以有效减少走路、跑步和跳跃时眼镜架对鼻梁的冲击。
The deflection upwards exceeding reasonable value will bring difficulty for high speed running and increase the impact effect, causing the intensive shake of the bridge.
过度的起拱会导致高速行车困难，加大车辆的冲击作用，引起桥梁的剧烈震动。
In this paper, characteristics of structure design on new model high speed vertical impact mill and technological experiment of the mill are introduced.
本文介绍了立式高速冲击粉碎机的结构特点及工艺性工业试验。
Because of human factors and the impact of outside interference, the traditional test of the quality is low-speed, low efficiency, high rate of missing inspection.
由于存在人为因素和外界干扰的影响，传统的人工质量检测存在速度低、效率低、漏检率高等问题。
With the advantages of higher impact energy and convenient transportation, the high-speed hydraulic tamper is widely applied in the infrastructure industry.
高速液压夯实机具有夯击能量高，转场方便等优点，广泛应用于基础建设行业。
The belt's circumferential and the radial mass inertia have a great impact regarding the high speed belt drive and the flexible belt drive.
带沿周向和径向的质量惯性对于高速带传动和柔性带传动的影响较大等相关结果。
The belt's circumferential and the radial mass inertia have a great impact regarding the high speed belt drive and the flexible belt drive.
带沿周向和径向的质量惯性对于高速带传动和柔性带传动的影响较大等相关结果。
应用推荐