在此基础上,系统阐明了乙酸钠对化学镀镍过程的加速作用。
On this basis, the acceleration effect of electroless nickel deposition by natrium acetate has been detailed.
这是辐照缺陷及其相关复合体对氧沉淀形核过程起了加速作用的结果。
It is believed that nitrogen complex irradiation defects to form complexes, which enhance oxygen precipitation.
研究发现铵盐对水介质直接法合成硬脂酸铅反应具有显著的催化加速作用。
It was found that the reaction of synthesis of lead stearate by direct method in aqueous medium could be accelerated markedly by ammonium salts.
航天试验离心机人和动物在其里面并旋转以模仿宇宙飞行器的加速作用的一种仪器。
An apparatus in which human beings or animals are enclosed and which is revolved to simulatethe effects of acceleration in a spacecraft.
“我们的手腕可以像鞭子一样灵活移动,它可以在投掷时起到加速作用,”他解释说。
"We have a wrist that can move like a whip, that can accelerate through throwing," he explains.
实验结果表明高压电场对青鱼冻结、解冻过程均有明显的加速作用,并能有效的杀灭微生物。
The experimental data indicate that the High Electrostatic Voltage Field accelerates the freezing and thawing process, killing the microbe.
利用二级处理的回流污泥进行接种对好气滤池的启动没有加速作用,相反,还会延迟启动时间。
Seeding activated sludge from a secondary treatment pant can not help startup, and on the contrary, it may delay a startup.
采用锌阳极和铝阳极的防止腐蚀方法虽能防止铬钼钢腐蚀,但对其裂纹的扩展起明显的加速作用。
The Zinc and Aluminum anode protector can prevent the Cr-Mo steel from corrosion. However, it has the obvious effect of accelerating the crack propagation.
金砖四国的牙科生技材料市场穿透不足,今后由于在该地区的人工植牙治疗引进的加速作用,预期将有大幅成长。
The BRIC dental biomaterial market is extremely underpenetrated and will exhibit very strong growth over the forecast period due to accelerating adoption of dental implant procedures in the region.
当槽道进气角较小时,由于槽道进出口两端静压差减小,槽道对气流的加速作用下降,射流的作用效果也将降低。
When the slot inlet Angle decreases from the optimal point, the accelerating effect of slot is reduced due to less differential static pressure, thus the effect of jet would also be reduced.
腐蚀环境对材料的裂纹扩展有较明显的加速作用,酸碱处理后材料的磨损机制主要是磨粒磨损和疲劳磨损的综合作用。
The corrosive environment accelerates strongly crack growth of the composites. After acid and alkali treatment, the wear mechanism is the synthetic action of abrasive wear and fatigue fracture.
萃取有机相中反向胶团的形成使萃取率极大提高,还具有明显的动力学加速作用,由此提出了“囊效应”传质理论和数据处理方法。
It is also found that the formation of reversed micelle in the organic phase could improve the extraction rate greatly and the extraction process exhibited obvious dynamic accelerating function.
持续监测的GPS接收网络,可以早在撼天动地之前,轻易侦测到这种不规则的加速作用,更幸运的话,还有足够的时间发出海啸警报。
A continuous GPS network could easily detect this fitful acceleration, well before ground-shaking earthquakes began to occur and, with luck, in plenty of time for a useful tsunami warning.
在沿火焰传播的通道上设置障碍物,对气相火焰具有加速作用,这种加速作用的机理可归功于障碍物诱导的湍流区对燃烧过程的正反馈。
The obstacles set in gas flame propagation channel have acceleration action on the gas-phase flame. The acceleration mechanism can be attributed to …
起到稳定作用的自然植被不断减少,随后土壤受风雨的侵蚀加速,就成为了沙漠化的主要成因。
Desertification is accomplished primarily through the loss of stabilizing natural vegetation and the subsequent accelerated erosion of the soil by wind and water.
前提要求就是,具有向心加速度,朝这个方向,向心力的作用。
There is a requirement that there is a centripetal acceleration, which is in this direction, a centripetal.
这种系统在高速行驶时也起作用,通过调整制动和加速系统来保持同其他车辆的距离。
Called Distronic, it also operates at high speed and adjusts both braking and acceleration to maintain a constant distance from other cars.
研究报告指出,这种蛋白质加速了硬壳的生长,当小鸡在蛋中生长时,硬壳在保护脆弱的蛋黄和蛋液上起着关键作用。
The research report pointed that such a protein accelerated the growth of the eggshell and the shell played a crucial role in the protection of the frangible yolk and liquid.
这种加速芯片有望在百亿亿次系统中发挥作用,目前它已经被一些制造商加以利用。
Such accelerator chips are expected to play a role in exascale systems and are being used by some manufacturers already.
研究人员估计,西南极洲冰川的加速流动在已观测到全球平均海平面上升中所起的作用约占10%。
Researchers estimate that the accelerating flow of glaciers in West Antarctica is contributing about 10% of the observed rise in the mean global sea level.
随着城市化进程的加速,城市的有机系统与地球大生物圈和资源体系之间相互作用也日益深入,日益扩展。
With the rapid process of urbanization, the interaction between cities and the biological circle as well as the resources on the earth have become more and more strong.
日内瓦大学的研究员提问:如果雌激素升高会加速癌症死亡,是否抗雌激素会起到相反的作用呢?
The researchers at the University of Geneva asked if increasing oestrogen increased cancer deaths, would reducing oestrogen have the opposite effect.
同样,飞鱼借助胸鳍所产生的加速气流,就可以对较小的腹鳍产生一定的提升作用。
Flying fish rely on a similar flow of accelerated air from their pectoral fins to provide lift to their smaller pelvic fins.
随着城市化进程的加速,城市的有机系统与地球大生物圈和资源体系之间相互作用也日益加深和扩大。
With the raped urbanization, a more extensive relationship and interaction has been established between the city organic system and earth's biosphere and resource system.
随着城市化进程的加速,城市的有机系统与地球大生物圈和资源体系之间相互作用也日益加深和扩大。
With the raped urbanization, a more extensive relationship and interaction has been established between the city organic system and earth’s biosphere and resource system.
另一种可能性是加速膨胀不是来自物质而是修改的重力形式,其作用在时空的宇宙尺度上是不同的。
Another possibility is that the accelerated expansion arises not from a substance but from a modified form of gravity, one that behaves differently on cosmic scales of time and space.
但是研究者们发现,看电视起不到这一作用——在电视机前消磨大量时间反而可能加速失忆。
Watching TV however does not count — and indeed spending significant periods of time in front of the box may speed up memory loss, researchers found.
但是研究者们发现,看电视起不到这一作用——在电视机前消磨大量时间反而可能加速失忆。
Watching TV however does not count — and indeed spending significant periods of time in front of the box may speed up memory loss, researchers found.
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