实验证明,合成压力、温度与时间是影响合成效果的重要参数。
It showed that pressure, temperature and time are key parameters of diamond synthesis.
合成氨分离普遍采用的冷凝分离法不仅能耗高,而且不利于氨合成压力大幅度降低。
For common condensation separation of synthesis ammonia, the energy consumption not only is high, but it is disadvantageous that the synthetical pressure is decreased largely.
静水压力下宏观分子的合成。
天然纤维或合成纤维无规排列或缠结后,再借助粘结剂、热和压力或针刺固定在一起而制成的织物,毛毡就是一个例子。
Cloth produced from a random arrangement or matting of natural or synthetic fibers held together by adhesives, heat and pressure, or needling; felt is an example.
合成高分子富氧膜对气体具有选择透过性,在压力的驱动下,可直接从空气中获得富氧空气,供患者使用。
Synthetic polymer oxy—enriching membrane has selective permeability for gases and under pressure, it can obtain enriched—oxygen air, provided for patient, from atmosphere.
在适当的压力、温度环境下合成致密度、弯曲强度、断裂韧性、硬度值可满足实际应用背景的梯度夹层。
The compacting density, bending strength, fracture toughness and rigidity value of the synthesis can be prepared to be applicable gradient material structure under suitable pressure and temperature.
用氨合成催化剂性能评价装置,研究了反应温度、压力、空速和氢氮比对以活性炭为载体的钌基氨合成催化剂活性的影响。
The influences of temperature, pressure, space velocity and ratio of hydrogen to nitrogen on the activity of ruthenium based ammonia synthesis catalyst were investigated.
实验结果还表明,压力也是影响费托合成产物选择性的重要因素。
The experimental results also show that pressure is one of the important factors to influence product selectivities of FT synthesis.
本文采用非恒压力加压和非恒功率加热的控制技术,设计了金刚石合成工艺曲线。
This paper suggested a technological process curve on synthetic diamond by utilizing the condition of non-constant electrical power and non-constant pressure.
PAF增高肺血管压力和阻力的机制不是通过抑制EDRF合成的途径,EDRF不能阻断PAF引起的肺血管张力升高。
The mechanism by which PAF increased pulmonary vascular pressure and resistance was not through inhibition of EDRF synthesis. EDRF did not block PAF-induced changes in pulmonary vascular tone.
混屯地球实验中合成的10种氨基酸,出现在相对较低的温度和压力,而且化学成分简单。
The 10 amino acids synthesized in primordial Earth experiments tended to arise at relatively low temperatures and pressures, and are chemically simple.
将泵和阀组合成一体,并通过泵的旁通控制,使回路压力降至最低,从而减少管路及其泄漏。
Combine a body the pump and the valve, and through pump's by-pass governing, causes the return route pressure to drop to lowly, thus reduces the pipeline and divulging.
本文综述了国内外哌嗪的合成路线,以及氢和氨反应氛围、催化剂、温度、压力等因素对哌嗪产率的影响。
This review deals with the processes of preparation of piperazine and the effects of reaction conditions, such as catalyst, temperature and pressure on the yield of piperazine.
采用增加系统氧气压力的方法,研究了派生物合成的工艺条件。
The technology conditions for synthesizing the derivative compound was researched by means of increasing the oxygen pressure in the system.
高性能复合石墨材料由石墨与合成树脂在一定温度和压力下模压复合而成。
Advanced graphite composite is made from graphite and synthetic resin, it is formed by direct moulding process under a definite temperature and pressure.
海卡合成橡胶单阀座适用于终端关闭场合,防止当需要无流量时出现压力蠕变。
Hycar composition single seat provides for dead-end shutoff and prevents pressure-creep when no flow is required.
从温度、压力、液位、流量等方面论述了氨合成、醇烃化系统仪表设计选型的思路;
The train of thought for instrument design selection in ammonia synthesis, alcohol hydrocarbonization system was discussed from aspects of temperature, pressure, liquid level, flow quantity etc.
合成的温度和压力是影响金刚石颗粒的粒度和品质的重要因素,而碳源的活性与杂质对合成所需的温度压力有重要影响。
The range of temperature and pressure worked on the size and quality of diamond crystal, and the carbon source have great influence to the conditions of synthesis diamond.
水热合成釜是在一定温度、一定压力条件下合成化学物质提供的反应器。
Hydrothermal synthesis reactor is in a certain temperature and pressure conditions, certain synthetic chemical reactor provided.
高压消解罐,也称为水热合成釜、压力溶弹、消化罐。
Digestion high-pressure tank, also known as hydrothermal synthesis reactor, pressure melting shells, can digest.
结论:培养的人牙囊细胞具有合成与分泌egf的能力,流体静压力可以影响体外培养的人牙囊细胞egf的分泌。
Conclusion: the results indicated that EGF was synthesized and secreted by the dental follicle cells, and the amount of EGF secreted was influenced by different hydrostatic pressures.
根据金刚石合成曲面实验,描述压力和温度对金刚石合成效果的影响,证明了合成曲面理论的正确性。
Based on the experiment on diamond composite surface, the paper describes the effect of pressure and temperature on diamond synthesis, proving that the theory of composite surface is correct.
将其转移到有聚四氟乙烯内衬的压力溶弹中,置于恒温箱内水热合成7天,得到的产物用去离子水洗涤多次,抽滤烘干得产品。
Transferred in a container, synthesized for 7 days in the container, the product has been washed many times with water and dried.
本文在研究氯甲苯混合氧化合成氯苯甲酸工艺时,采用氧气液相催化氧化法,反应压力为常压。
The method of liquid oxygen oxidation of chlorotoluene mixture was choosen to synthesize chlorobenzoic acids, and the reactions were carried out under atmospheric pressure.
采用玻璃容器时可用大气压力(15psi)合成棒料和较大坯段。
Using a glass enclosure atmospheric pressure (15psi) is used to consolidate bars and larger billets.
后来证实关键的东西是他的“bakelizer(塑料合成器)”,一个部分是压力锅,部分是地下锅炉的重铁容器。
The key turned out to be his "bakelizer", a heavy iron vessel that was part pressure cooker and part basement boiler.
制备的合成燃料油可以替代重油用作燃油锅炉的燃料,以达到降低燃油成本、减轻燃料油进口压力的目的。
The reconciliation oil can be used as substitute for heavy-oil as fuel oil on oil-burn boiler. The use of reconciliation oil can reduce the cost and mitigate the pressure on the import of fuel oil.
制备的合成燃料油可以替代重油用作燃油锅炉的燃料,以达到降低燃油成本、减轻燃料油进口压力的目的。
The reconciliation oil can be used as substitute for heavy-oil as fuel oil on oil-burn boiler. The use of reconciliation oil can reduce the cost and mitigate the pressure on the import of fuel oil.
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