体核温度过高会对肌肉运动能力造成损害,这与中枢疲劳有关。
High core temperature has been shown to impair the ability to maintain muscle activation, and this impairment is associated with central fatigue.
评述了高激发核的激发能及核温度的测量方法,以及这些测量方法的可靠性。
The methods measuring excitation energies and temperature of highly excited nuclear matter and their reliability have been summarized.
方法:采用PCR,克隆及连续亚克隆,序列分析,原核温度诱导表达等方法。
Methods: PCR, gene cloning and successive sub cloning, DNA sequencing, prokaryotic temperature induction, etc. were used.
在假定统计平衡的条件下提取了有关核温度参量,并研究了不同反应机制及靶核对提取的核温度的影响。
Under the assumption of statistical equilibrium, the nuclear temperatures are extracted, and the influence of the reaction mechanism on the nuclear temperature are also investigated.
这就可能使评价核温度太高而导致平均次级中子能量(?) 过大,破坏了能量守恒,而导致了负KERMA因子。
The large nuclear temperature evaluation would violate conservation of energy, and may lead a negative neutron KERMA factor.
14秒后,温度是30亿度,第一个氘原子核形成了。
14 seconds later, the temperature became 3 billion degrees, forming the first deuterium atom.
此时宇宙已冷却到1000摄氏度,温度低到电子开始登场并结合原子核形成大量的原子。
The universe has cooled to about 1, 000C - cool enough for electrons to pair up with nuclei to form the first atoms.
此时宇宙已冷却到1000摄氏度,温度低到电子开始登场并结合原子核形成大量的原子。
The universe has cooled to about 1,000c - cool enough for electrons to pair up with nuclei to form the first atoms.
此时温度降到10亿摄氏度,质子和中子开始形成原子核-带电原子的内核。
At a temperature of one billion degrees Celsius, protons and neutrons start to come together to form nuclei, the charged cores of atoms.
探讨了核化温度与抗弯强度之间的关系。
The relationship between nucleation temperature and flexural strength was investigated.
核化温度升高后,样品边界定向生长的柱状晶组织减少甚至被等轴晶取代。
When the nuclear temperature increases, less columnar crystals at the border of the sample are observed and equiaxed crystals form.
对溶剂、温度做了改进,产率大大提高。 产物经核磁、质谱、红外鉴定。
The yield has been rapidly improved by the improvement in the solvents and the temperature.
通过这一模型加上虚时温度场论就可以写出核物质系统的配分函数。
Through this model and using finite temperature field theory, we can write down the partition function of the system.
实验结果表明,高的反应温度和煅烧过程中快的升温速度明显增加了前驱体溶液中单斜氧化锆的形核数。
Experimental results indicate that a high reaction temperature and quickly ascending temperature speed apparently increase the nucleation number of monoclinic zirconia in the precursor solution.
根据三层不锈钢板电阻点焊熔核形成过程,建立了模拟三层板点焊温度场的轴对称有限元模型。
An axisymmetric finite element model is developed to simulate the temperature field of resistant spot welding according to the process of nugget formation of three layers stainless steel sheets.
结果表明,弯折压平交替变形后,随热处理温度的升高,再结晶形核率增加。
The results show that after alternate deformation, with the increase of heat treatment temperature, the nucleation ratio of recrystallization rises.
考察了反应温度、催化剂用量、轴配体、苯乙烯浓度以及双核锰配合物的配体中桥链长度、刚柔性、氧杂原子及其构筑的冠环结构对环氧化反应的影响。
The influences of reaction temperature, catalyst amount, axial ligand, concentration of styrene as well as the length, rigidity and flexibility of the linkers were investigated.
同时还根据理论模拟的结果讨论了当前得到的核物质量热曲线中可能存在的问题,提出了进一步开展核物质量热曲线研究中温度测量的一些措施。
According to the research and simulation the measured caloric curve has been discussed and some Suggestions for further investigation of nuclear temperature were pointed out.
我们必须提高紧急核心冷却系统的温度,因为核管理委员会认为,我们的管道不知怎么变脆了。
We had to actually raise the temperature of the emergency core cooling system because the NRC thought our vessel was somewhat embrittled.
较高的核玻璃化温度则有利于形成明显的核壳结构乳胶粒子,且有助于漆膜硬度的提高。
The latex with higher core T_g has more obvious core-shell structure, and the pencil hardness of the film is higher.
通过高斯分布函数描述形核质点密度随温度的分布关系,在给定过冷度时对分布函数求积分可得该时刻的形核密度。
Gauss distribution function was employed to describe the relation between the density of nucleation sites and the temperature and was integrated to get the grain density at a given undercooling.
冰核活性细菌能显著提高昆虫的过冷却点,使之在较高的零下温度发生结冰。
It is well known that ice-nucleating active (INA) bacteria can significantly elevate SCP of certain species of insects, thereby freeze occurs at higher temperature.
试验结果表明,随着循环温度的增高,裂纹形核孕育期缩短, 裂纹扩展速率增大;
The results have shown that the incubation period of crack nucleation decreases and the propagation rate of crack increases with increasing the cyclic temperature.
1999年和2000年分期播栽试验,研究了温度对籼型温敏核不育系2301s自交不育度和花粉败育类型的影响。
The effects of temperature on the bagged self seed and the abortive pollen types of indica TGMS rice line 2301s were studied by sowing on different dates in 1999 and 2000.
从核极限温度的角度研究了热核的热稳定性。
The thermal stability for hot nucleus is investigated based on limiting temperatures.
文中对其返白机理进行了讨论,认为该温度敏感型突变体的突变很可能是由核基因或核质互作控制的。
The mechanism of this albescent phenomenon was discussed, and regarded that the mutation of temperature sensitive mutant is probably mutually controlled by the nuclear gene and nuclear cytoplasm.
基于再生核方法,温度分布的精确表达式和稳定的数值算法被给出。
The exact expression for the solution and stable numerical algorithm are given based on the reproducing kernel method.
基于再生核方法,温度分布的精确表达式和稳定的数值算法被给出。
The exact expression for the solution and stable numerical algorithm are given based on the reproducing kernel method.
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