文丘里管和喷嘴是催化燃烧热水器的关键组分,实验中对二者进行了优化。
We optimized the other two important components of the catalytic water heater, the venturi pipe and nozzle.
讨论了催化剂内部关键组分的摩尔分数分布情况及温度对内扩散效率因子的影响。
The effect of concentration profile of key components in catalysts and temperature on internal diffusion efficiency factors were also discussed.
干预该信号通路的关键组分显著抑制细胞生长,为卵巢癌的靶向治疗提供了新的有价值的干预靶点。
Interference on key components in this signaling pathway may lead to marked inhibition of cell growth, which implies a new promising target for targeted therapies for ovarian cancers.
光引发剂是紫外光固化涂料的关键组分,它对光固化涂料的光固化速度和固化膜的性能起主要作用。
As an important component of UV-curing system, the photoinitiators have significant effect on curing rate and film function of UV-curing.
情感枯竭是一种特定的和压力有关的反应,被认为是愤怒的关键组分(Maslach, 1982)。
Emotional exhaustion is a specific stress-related reaction, and it is considered a key component of burnout (Maslach, 1982).
为了在实际应用中验证本系统的开发效果,本文以某厂丁二烯精馏塔为研究对象,借助本系统对其关键组分作了建模研究。
In order to verify the modeling effect of the system, soft-measurement models of key components of butadiene distillation column in a factory are studied by using the system.
对加压甲醇合成复合反应内扩散效率因子分别建立了一维多组分扩散模型、一维简化多组分扩散模型和一维关键组分扩散模型。
For the multiple reaction system of methanol synthesis, a multi-component diffusion model, a simplified multi-component diffusion model and a key-component diffusion model have been set up.
凝析气相态实验及全组分模拟分析是合理开采凝析气田和提高凝析油采收率的关键。
Phase behavior experiment and full composition simulation analysis of condensate gas is the key of producing condensate fields rationally and enhancing condensate recovery.
源气体及组分的选择是硅槽刻蚀技术的关键因素。
Correct selection of source gases and their compositions is one of the critical factors for si trench etching.
引入难溶组分是提高非氟卤化物玻璃化学稳定性的关键。
The key of improving the chemical durability of non fluoride halide glasses is to introduce less soluble components into the glasses.
罗氏公司的女发言人Martina Rupp对道琼斯通讯社声称说,该公司已经将生产达菲的关键药物组分准备就绪,以便迅速提高达菲产量。
Roche spokeswoman Martina Rupp told Dow Jones Newswires that the company has the key ingredients in place to quickly ramp up production of Tamiflu.
结果表明,气候生态条件对稻米生化品质各组分有重要影响,且不同组分的影响形式和关键时期不同。
The results showed that climate conditions had a great effect on the biochemical qualities of paddy rice, which was different in ways and in critical periods.
NBS1作为MRE11/RAD50/NBS1复合物的组分之一,是细胞应答DNA损伤的一个关键蛋白质,在DNA双链断裂修复和维持基因组稳定中发挥重要的作用。
The NBS1 is a component of the MRE11/RAD50/NBS1 complex (MRN) and plays a critical role in the DNA double strand break (DSB) repair and the maintenance of chromosomal integrity.
实践证明:多元醇组分(A液)与异氰酸酯组分(B液)的配比是生产中的关键。
The practise showed that the key in production is the ratio of liquid a (multi - glycol) to liquid B (isocyanates).
人工酵母染色体(YAC)技术是人类基因组分析及疾病相关基因的分离、克隆中的关键技术。
Yeast Artificial Chromosome (YAC) techniques play an important role in the analysis of human genome and the isolation and cloning of disease related genes.
天然产物有效成分分离及结构鉴定是非常重要和活跃的研究领域,从中可以发现和利用其重要的生物活性组分,是目前新药物研发的关键。
The research field of isolation and identification of natural products is very important and active. To find and avail of bioactive components in natural drugs is the key to study new medicines.
文中针对化学镀金中镀液组分的主盐与络合剂、稳定剂和缓冲剂的筛选与优化等关键技术进行了研究和阐述。
This paper studied and discussed the determination and optimization of the principal salt, complexing agent, stabilizer, and buffering contained in plat...
文中针对化学镀金中镀液组分的主盐与络合剂、稳定剂和缓冲剂的筛选与优化等关键技术进行了研究和阐述。
This paper studied and discussed the determination and optimization of the principal salt, complexing agent, stabilizer, and buffering contained in plat...
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