给出分子形成速率的上限和猝灭速率。
The upper limits of molecular formation and quenching rate were determined separately.
关于星系分布和星系集群形成速率的两篇研究论文,发表于《皇家天文学会月报》。
Two studies, on the distribution of the galaxies and the rate at which clusters formed, are published in the Monthly Notices of the Royal Astronomical Society.
在她母亲怀孕的第一个三月和第二个三月期间,细胞的触须会相互联结到一起,形成突触——联结点——以每秒200万的速率。
During the first and second trimesters of her mother's pregnancy the neurons began to reach tentacles out to each other, establishing synapses-points of contact-at a rate of two million a second.
高tmp会导致较快的膜渗透通量下降速率,并且形成更加密实的滤饼层。
Higher TMP results more rapid flux decline rate and form a more compact cake layer.
结果表明,苯胺的氨基邻位上引入氯后,单体的电化学聚合速率显著下降,形成的聚合物更易水解。
After chlorine is introduced into the ortho-position of aniline, the polymerization rate of the monomer decreases markedly, the formed polymer is hydrolyzed easily.
填充床反应器中,研究了稀释速率对低聚半乳糖形成的影响。
Effect of dilution rate on the formation of GOS was studied in the packed-bed reactor.
确定了在落管中形成玻璃的临界冷却速率。
The critical cooling rate for the glass formation in the tube was determined.
目的:探讨山羊下颌骨牵张成骨中不同牵张速率对术后新骨形成的影响。
Objective: To investigate the effects on the new bone formation by different distraction rate during mandibular distraction osteogenesis in goats.
因此,在沥青基炭纤维形成过程中,控制温度和传热速率是极为关键的。
Therefore, the control of both temperature and heat-transfer rate is extremely critical during the formation of pitch-based carbon fibers.
该项研究描述了铁碳合金中魏氏组织和马氏体的形成,所用合金具有宽的碳含量范围,热处理时采用的冷却速率范围也是宽的。
The research describes the formation of Widmanstatten structure and martensite in iron-carbon alloys possessing a broad range of carbon contents and heat treated using a broad range of cooling rates.
只有当加热速率足够大时才会导致铁连晶的形成。
When the heating rate was fast enough, the iron joined crystal could be formed.
结果表明,液滴形成阶段的萃取速率远高于液滴上升阶段。
The results indicated that the extraction system had a higher extraction velocity in the moment of globelet formation than that during the process of globelet ascending.
粒子的固体输送特性,在啮合段形成的返向漏流速率是依靠螺杆的设计参数和质量密度。
Solid particulate conveying characteristic is given by backwards leakage flow rate through intermeshing region and formulated as a conveying efficiency d.
代替只基于帧速率或运动活 动性来估计图像跳动,相继的丢失帧的数目形成基本估计单位。
Instead of estimating jerkiness based solely on frame rate or motion activity, the number of consecutive dropped frames forms a basic estimation unit.
许多设计需要FIFO弹性缓冲器,在不同时钟速率的次系统和通道的需求中形成桥梁。
Many designs require FIFO elastic buffers to form a bridge between subsystems with different clock rates and access requirements.
源端根据接收端的反馈调节多播层次数目及各层传输速率,接收端根据TCP吞吐量模型计算本地允许带宽,进行层次的接收及形成对源端调节的反馈。
Source adjusts the number and the rate of layers in terms of feedback from receivers. Receivers calculate local bandwidth through TCP model and form feedback used in source.
通过化学反应可以在某些固体表面上形成一层化学薄膜,膜的质量是由成膜时膜表面的化学反应速率决定的。
A layer of chemical film can be formed on the surface of solid through chemical reaction. The quality of film is decided by the speed of chemical reaction of film surface.
研究了加热速率对铁硅合金中立方织构形成的影响。
The effect of heating rate on the development of cube texture in silicon-iron alloy was investigated.
文中还对高速率生长金刚石膜的机理及内应力形成的原因进行了讨论。
The growth mechanism of diamond films with a high growth rate and the origin of stress in the films have also been discussed briefly.
另外,晶体生长过程中放肩阶段生长速率的突变则是导致孪晶形成的主要的外部因素。
Otherwise, the growth experiment results show that the abrupt change of growth rate during shoulder formation tends to cause twining.
据实验条件下可溶性二氧化硅、锶溶出速率,估算出盘山地区偏硅酸型矿泉水的形成时间约为26年,锶型矿泉水形成时间约为8年。
Based on rate of SiO_2 and Sr in the test it is about 26 years to form slight Si-acidic mineral water and 8 years for Sr mineral water.
研究了镀液浓度对镀层沉积速率、成分、表面形貌、非晶态结构形成区域和耐蚀性的影响,得出了最佳镀液浓度及施镀条件。
The influence of bath concentrations on deposition rate, composition, surface appearance, formation range of the amorphous structure and corrosion resistance for the deposits was studied.
认为研究区沙波主要系在潮流作用下形成。研究区沙波迁移速率为每年数米。
It is concluded that the sand waves are formed mainly by the actions of tidal current, and the migration rate of sand wave in the study area is several meters a year.
由于现代珊瑚礁的堆积速率大于地壳沉降速率,可能会形成更多的灰沙洲或灰沙岛。
However its present accumulation rate surpasses its subsidence rate, resulting in the accumulation of more lime-sand islets.
结果:在亲水的高分子凝胶基质中,离子形式的双氯芬酸钠扩散速率大于分子形成的扩散速率。
RESULTS:The diffusive rate of diclofenac sodium from the two kinds of hydrophilic polymer gel was higher than that of diclofenac acid.
根据晶体生长理论,讨论了升温速率的高低与所形成的纳米硅颗粒大小的关系。
In the light of fractal theory and the theory of crystal nucleation and growth, we have discussed the effect of temperature ramp rate on the sizes of the formed silicon particles.
根据晶体生长理论,讨论了升温速率的高低与所形成的纳米硅颗粒大小的关系。
In the light of fractal theory and the theory of crystal nucleation and growth, we have discussed the effect of temperature ramp rate on the sizes of the formed silicon particles.
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