After testing the mechanical samara, the researchers then built a variety of remote-controlled robotic samaras with onboard power sources.
在测试过机械翼果之后,研究者们又造出了自带动力源,远程控制的机器翅果。
Pests may be controlled using mechanical or physical means, such as traps, light, or sound.
还可以通过机械或物理手段控制害虫,例如捕捉器,光照或声波。
Practice results indicated that the content of formaldehyde in resin binder can be controlled less than1.8%and the mechanical properties completely satisfied the requirement of production.
生产应用结果表明,该树脂粘结剂中甲醛含量可控制在1.8%以下,力学性能完全可以满足生产要求。
Controlled fermentation and mechanical drying method can be used commercially.
受控发酵和机械干燥方法可以商业化应用。
However, the applications of the intelligent hydrogels for controlled drug delivery have been limited by the poor mechanical properties and slow response rate.
做为药物控制释放载体的智能水凝胶,通常由于差的机械性能和慢的响应速度限制了它的实际应用。
The engineering properties and mechanical behavior are functions of the physical properties of the rock constituents and controlled by the alteration state.
岩石的物理性质受岩石成分及蚀变状态控制,而岩石的工程学性质和力学特征是其物理性质的函数。
Aiming at solving existing problems for the conventional mechanical close gear test platform, a computer controlled hydraulic loading system is designed.
针对传统的机械闭式齿轮试验台存在的问题,设计了一种计算机控制液压加载系统。
We often deal with the matter of setting software code in operating board of electric - mechanical integrated equipment controlled by PLC.
在用PLC控制的机电设备中,常遇到操作面板上增加软件密锁的问题。
In recent ten years, vibration synchronization and controlled synchronization have been widely used in mechanical engineering.
近十多年来,在机械工业的各个部门,振动同步与控制同步得到了广泛的应用。
The root loci analysis of the gyroscopic mechanical structural system controlled by a damper is presented.
对受粘性阻尼器控制的机械结构系统进行了根轨迹分析。
Continental tectonics and mechanical behavior are controlled by strength that resides mainly in the crust rather than in the mantle.
大陆构造和力学行为主要由地壳强度而不是地幔强度所控制。
It showed that the silicone rubber gel can be controlled without structure-forming agent, and the physical and mechanical properties of the silicone rubber compound can be meet applications.
说明不加结构控制剂的硅橡胶凝胶量是可控制的,这种胶料的物理机械性能可以满足使用要求。
Effect of technological parameters of controlled rolling and accelerated cooling on the mechanical properties of vanadium bearing microalloyed clean steel have been investigated in this paper.
讨论了在控制轧制和加速冷却条件下,含钒微合金较洁净钢的工艺参数对力学性能的影响。
Geometrical models are built for connected pores of the sintered porous metal. The mechanical compaction force is controlled to obtain the porous metal with the certain porosity.
建立了烧结金属多孔材料连通孔隙形成的模型,通过控制机械压制压力获得了一定孔隙率的金属多孔材料。
Mechanical vacuum pump is an important part of vacuum system. The vibration of pump must be controlled strictly, because it indicates the level of pump design and manufacture.
机械真空泵是组成真空系统的必不可少的部分,它的振动必须严格控制,因为泵的振动不仅反映泵的设计、制造水平。
Powerful mechanical transmission case controlled speed can be changed quickly, and will not decrease developed power, assuring low breakdown rates.
速度以强力机械式变速箱控制,能快速变化速度,不减低出力,故障率极低。
Ultimately, only a controlled clinical trial can determine whether the mechanical properties reported here correlate with clinical success.
最终只有通过临床对照试验才能够知道这里所报道的机械性质与临床结果之间的关系。
Mechanical environment where spacecraft disturbance torque is very small in out space is simulated making use of a three-axis full physics air-bearing table as controlled object.
本文利用三轴全物理仿真气浮台作为控制对象,模拟航天器在外层空间所受扰动力矩很小的力学环境。
Under complicated conditions, a building was partially demolished through controlled blasting. Mechanical pre-cutting was carried out before the building was collapsed by folding directional blasting.
在复杂环境条件下对一楼房进行保护性部分爆破拆除,采用机械预切割、折叠定向爆破倒塌的控制拆除方案。
This paper introduces the characteristic of mechanical stereo garage controlled by the MCS-51 serial single-chip, and summarizes the work principle of this system.
介绍了以MCS-51单片机作为处理器的机械式立体车库的特点、工作原理,并给出三车位的控制系统硬件电路图和软件流程框图。
II Strong and stable mechanical structure designs, digital controlled motion to be very stable with high speed and high precision.
二高稳定的机械设计结构,数控运动平稳,速度快精度高。
The mechanical throttle valve is electrically controlled, e. g. the valve position is under closed-loop control to the output of the pressure gauge.
所述机械节流阀受到电控制,例如阀门位置受到根据所述压力表的输出进行的闭环控制。
Over the past decade, vibration synchronization and controlled synchronization have been widely used in mechanical engineering.
近十多年来,在机械工程中,振动同步与控制同步得到了广泛的应用。
The effects of finish rolling temperature, temperature of controlled cooling, cooling rates on the microstructure and mechanical properties of V-bearing microalloyed steel have been investigated.
讨论了含钒微合金钢在热轧及加速冷却条件下终轧温度、终冷温度、冷却速度对钢的力学性能的影响。
The mechanical parameters of rock masses are controlled by rock and structural planes, the determination of which is one key issue in numerical simulation of rock engineering.
在对岩体工程进行数值模拟分析时,岩体力学参数的确定是影响分析结果可靠性的关键步骤。
The ordinary method for roadway fatigue test is using manual counter or electronic counter controlled by mechanical switch.
道路疲劳试验常见的计数方法,多采用人工计数或用机械传动控制点动开关的电子计数。
The root loci analysis of the gyroscopic mechanical structural system controlled by a damper is presented. The breakaway points on the complete root loci are studied.
对受粘性阻尼器控制的机械结构系统进行了根轨迹分析,着重研究了根轨迹分岔现象。
Methods: Based on MPU controlling principle, the hardware and software of controlled unit were designed. Principle a nd structure of mechanical unit were also introduced.
方法:基于单片机控制原理,进行控制单元的硬件和软件设计,介绍了机械单元结构及工作原理等。
Objective To investigate the function of artificial controlled mechanical ventilation in the treatment of severe asthma.
目的探讨人工机械通气在救治危重症哮喘中的作用。
During controlled cooling, not only start cooling temperature affects mechanical properties of test steel, but also subsection cooling mode can increase mechanical properties of test steel.
在控制冷却过程中,除开始冷却温度对试验钢的性能影响较大外,分段冷却工艺参数对试验钢性能的提高也起很大作用。
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