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decrease pressure
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  降低压力
     The experimental results show that both energetic lead salt B and nonenergetic aromatic acid lead salt C are able to increase the burning rate and decrease pressure exponent of the propellants when they are respectively used together with copper salt and carbon black.
     指出了无论是含能铅盐B还是芳香酸铅盐C,当它们分别与铜盐和炭黑组成铅铜炭复合催化剂时,都有良好的提高燃速和降低压力指数的“协同效应”。
短句来源
     By comparison,it is proposed that the active filter is one effective method of the decrease pressure pulsation.
     通过对比,提出主动滤波是降低压力脉动的一种行之有效的方法。
短句来源
     By analysis mechanism of the pressure pulsation for hydraulic system,introduced two methods,the passive filtering and the active filtering,to decrease pressure pulsation.
     通过对液压系统中产生压力脉动的机理分析,介绍被动滤波和主动滤波两种降低压力脉动的方法。
短句来源
     The pressure pulsation of hydraulic system can cause the system workmanship to worsen,through the mechanism analysis of exerting the pressure pulsation for hydraulic system,depressurizes the passive filter and the driving filter two kinds the pulsation the method to carry on the contrast,it is proposed that the active filter is one effective method of the decrease pressure pulsation.
     液压系统中的压力脉动会使系统的工作品质恶化,通过对液压系统中产生压力脉动的机理分析,将被动滤波和主动滤波两种降低压力脉动的方法进行对比,认为主动滤波是降低压力脉动的一种行之有效的方法。
短句来源
     The experimental and simulation results show that using the improved structure of inlet header can greatly improve flow uniformity, decrease pressure loss, enhance the efficiency of TWC, attribute to prolonging the service life of the machine, and lessen the power decrease caused by TWC, but the light-off time of TWC is retarded.
     通过模拟与试验表明,与常规结构催化转化器相比,组合型入口管可明显改善流动均匀性,降低压力损失约1/4,提高催化转化器效率,延长使用寿命,减小对发动机动力性的影响,但起燃变慢。
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  “decrease pressure”译为未确定词的双语例句
     In order to describe coal liquefaction oil characters,Shengli brown coal light,middle and heavy oil from direct liquefaction unit with capacity of 0.1 t/d,reaction temperature 450 ℃,reaction pressure 19 MPa and 1.0% catalyst added in Fe/coal,are analyzed by distillation under normal and decrease pressure and H-NMR.
     为更好地描述煤液化油的基本性质,用常减压蒸馏和H-NMR方法,对在反应温度450℃,反应压力19MPa,催化剂用量为铁/干煤=1.0%(质量分数)条件下,在0.1t/d煤直接液化连续实验装置上得到的内蒙古胜利褐煤液化轻、中、重油进行分析.
短句来源
     ③14patients received poor results in decrease pressure of HT+OSAS group, goingon CPAP the same time two weeks, observed the changes of blood pressure.
     ③HT+OSAS组中降压效果差的 14 例,同时接受气道正压通气(CPAP)治疗 2 周,观察血压的变化。
短句来源
     The results show that reasonable drilling on the baffle is useful to increase heat transfer efficiency and decrease pressure drop, and the shell side heat transfer and resistance integrated property α/Δp could be increased between 50% and 64%.
     结果表明 ,弓形折流板合理开孔 ,有利于提高壳程传热效率和减小压降 ,壳程传热与流阻综合性能指标α Δp可提高5 0 %~ 6 4%。
短句来源
     BACKGROUND: In clinical, propofol can contract cerebral vessels, decrease cerebral blood flow, decrease brain metabolic oxygen consumption, which can decrease pressure in brain.
     背景:在临床实践中异丙酚可以收缩脑血管,降低脑血流量,减少脑代谢耗氧量,从而达到降低颅压的目的。
短句来源
     The tendency of using ADN to increase burning rate and decrease pressure exponent in solid propellants was predicted
     预测了ADN提高固体推进剂燃速和降低燃速压力指数的趋势。
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  相似匹配句对
     to decrease the back pressure of condenser;
     降低凝汽器背压;
短句来源
     pressure;
     压力;
短句来源
     The pressure drop increases with the decrease of particle diameter.
     颗粒直径越大,压力损失就越小;
短句来源
     The Study on the Pressure
     论压力
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     Decrease in Calories
     减少热量
短句来源
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  decrease pressure
Efforts to increase ethical standards and decrease pressure to behave unethically should therefore concentrate on the organization and its culture.
      
Agroforestry can also have an indirect effect on C sequestration when it helps decrease pressure on natural forests, which are the largest sink of terrestrial C.
      
The results suggest that lateral retinacular release did not inevitably stabilise or medialise patellar tracking through the entire knee extension cycle, but could decrease pressure on the lateral patellar facet in knee flexion.
      
The catheter should be fixed dorsally with the dressing to decrease pressure on the suture lines.
      
This way, vehicles avoid having to wait, and actively decrease pressure on crowded intersections.
      
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A strong trend of carrying out the steel refining operation in the ladle in stead of the furnace has been observed in the principal steel-producing countries. This new refining process is termed "ladle-refining" or "secondary steelmaking". It is discussed in three parts: (a) The development of various ladle-refining process including vacuum(or decreased pressure) refining and normal pressure refining such as synthetic slag treatment, argon stirring (Gazal, CAB, and SAB processes), vacuum degassing...

A strong trend of carrying out the steel refining operation in the ladle in stead of the furnace has been observed in the principal steel-producing countries. This new refining process is termed "ladle-refining" or "secondary steelmaking". It is discussed in three parts: (a) The development of various ladle-refining process including vacuum(or decreased pressure) refining and normal pressure refining such as synthetic slag treatment, argon stirring (Gazal, CAB, and SAB processes), vacuum degassing (VC, SLD, TD, TD-VC, TD-SLD, RH, DH, Finkl and Gazad processes), ladlerefining with arc-heating (ASEA-SKF, Finkl-VAD and LF Processes), jet metallurgy (CAB/TN and SL processes), and stainless steel refining (AOD, CLU, VOD, SS-VOD, K VOD/VAD, RH-OB and VODC processes); (b) present situation of secondary steelmaking technology in China; (c) problems to be solved for successful adoption of secondary steelmaking prooesses. Besides, there are technical data concerning secondary steelmaking process shown in attached tables and figures.

世界上主要产钢国家,炼钢工艺的一个主要发展趋势是在钢包中对钢水进行精炼处理,即炉外精炼或叫做二次炼钢.本文分三个方面进行讨论:(1) 各种炉外精炼法的发展,包括真空(减压)精炼和常压精炼,例如合成渣洗、吹氩搅拌(Gazal、CAB、SAB法)、真空脱气(VC、SLD、TD、TD-VC、TD-SLD、RH、DH、FinKl和Gazid法)、带电弧加热的炉外精炼(ASEA-SKF、FinKl-VAD和LF法)、喷射冶金(CAB/TN和SL法)以及不锈钢的精炼法(AOD、CLU、VOD、SS-VOD、KVOD/VAD、RH-OB和VODC法),(2) 我国炉外精炼技术的现状,(3) 发展炉外精炼必须注意的一些问题.

On the basis of analysis of the experimental data and their relationships, several new equation groups are presented, from which we can select the most accurate and reliable group to derive the PVT properties of pure liquid mercury, which may be used as the present standard data for the researches in precise measurement and thermodynamics.In the first part of the paper dealing with the density of mercury at 1 atm and a fixed reference temperature, we suggest a formula for correlating the density with its isotopic...

On the basis of analysis of the experimental data and their relationships, several new equation groups are presented, from which we can select the most accurate and reliable group to derive the PVT properties of pure liquid mercury, which may be used as the present standard data for the researches in precise measurement and thermodynamics.In the first part of the paper dealing with the density of mercury at 1 atm and a fixed reference temperature, we suggest a formula for correlating the density with its isotopic abundance.In the second part concerning the study on the thermal expansibility of mercury at 1 atm, we use the most reasonable fitting equation to derive the density table in the range of 0-300℃. The residual deviations of the fitting equation are less than±5.5×10-7, it may also be extrapolated to -30℃ and 350℃.In the third part, we use the theorem of linear secant bulk modulus to derive the PVT properties and density table of mercury in the range of 0-1.3GPa and 0-150℃ The maximal uncertainty is±0.02% and will decrease with decreasing pressure.

在分析研究液态纯汞的压强、体积和温度的现有观测数据及其关系的基础上,本文提供几组新的计算公式,从中选取最准确可靠者导出液态纯汞的PVT表格,可用作精确测量和热力学工作的标准判据。

Two methods for MN typing in micro-bloodstain were described.1.The method of low temperature-decreased pressure-elution.The main procedures were:(1)0.3-0.5cm of bloodstained cotton threads were cut,isolated and then fixed with 100% methanol;(2)The bloodstained threads were put in the well of a glass plate and then specific anti-M and anti-N sera were added; (3)This mixture was incubated at 760mm Hg for 20 minutes and then at 4℃ for 20-30 minutes;(4)The glass platewas put on ice and the bloodstained threads...

Two methods for MN typing in micro-bloodstain were described.1.The method of low temperature-decreased pressure-elution.The main procedures were:(1)0.3-0.5cm of bloodstained cotton threads were cut,isolated and then fixed with 100% methanol;(2)The bloodstained threads were put in the well of a glass plate and then specific anti-M and anti-N sera were added; (3)This mixture was incubated at 760mm Hg for 20 minutes and then at 4℃ for 20-30 minutes;(4)The glass platewas put on ice and the bloodstained threads were washed with cool saline;(5)The washed bloodstained threads were put in 0.5%-1% saline suspension of the indicator red cells and then eluted by decreased pressure at room temperature for 20 minutes;(6)The bloodstained threads were placed on the slide.Two drops of nornal saline were added and covered with a coveglass.(7)observed under the microscope. 2.The slide-elution method.It is essentially the same as the first method. The (?)erences were:(1)The washed bloodstained threads were put on the slide.two drops of 0.05% suspension of indicator cells were added;(2)Elute at 56℃ for 10 minutes.The sensitivity of the low temperature-decreased pressure-elution was tested,and the principle of elution at room temperature was discussed.

本文介绍了两种微量血痕的 MN 血型检验方法。1.低温减压解离法的要点是:(1)剪取0.3~0.5cm 长的血痕纱线,用甲醇固定并分离;(2)置凹玻璃板凹内,加适合于检验血痕血型的抗 M、抗 N 血清;(3)在负压760mmHg 环境中吸收20分钟,再置4℃环境中吸收20~30分钟;(4)将凹玻璃板置冰块上用冷盐水洗涤血痕纱线;(5)吸干洗涤过的血痕纱线,滴加0.5~1%相应型的红细胞盐水悬液,减压解离20分钟;(6)用镊子夹起血痕纱线放在有两滴盐水的载玻片上,加盖玻片;(7)室温20分钟后,用显微镜观察。2.载片热解离法基本同第一法。不同点如下:(1)经洗涤后的纱线置载玻片上,加相应型的0.05%盐水红细胞悬液;(2)在56℃环境中解离10分钟。本文还测定了低温减压解离法的灵敏度,并对其室温解离原理进行了讨论。

 
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