查询词典 prolonging

Theoretical analysis and experimental results indicate that reaction of zinc with selenide as fully as possible under H2-O2 flame at about 1500℃ is the key step in the synthesis process and prolonging holding time at high temperature, which makes the diffuse reaction adequately take place, is favourable to obtain stoichiometry ZnSe polycrystalline.

理论分析和实验研究均表明：前期H2-O2焰下高温灼烧(~1500℃)使Zn和Se充分反应，是合成工艺的关键；延长后期恒温时间（不少于2周），使扩散反应进行完全，有利于获得更接近化学计量比的ZnSe多晶料。

This means that the air vessels are always charged to an optimum degree and that pulsations are reduced to a negligible level (even with single-acting pumping systems), which plays an important role in preventing the delivery valves and the gearbox from shocks and prolonging their service life.

这表明空气槽总是被充气至最佳程度，而脉冲被减少到可以忽略的地步，这对于保护进出口阀和齿轮箱免受冲击，延长它们的使用寿命起着重要的作用。

There is still no cure for HIV/AIDS but there are anti-HIV drugs that slow the progression of the virus thus prolonging and improving the quality of life of people living with HIV/AIDS.

目前还没有根治HIV/艾滋病的药物。但是，对抗HIV的药物能达到缓解症状，延长扩散及改善HIV/艾滋病患生活平质的目的。

Result The effects of different sterilizing times on the contamination rate of the squama were different and they all showed downtrend with the prolonging of the sterilizing time.

结果］不同的灭菌时间对鳞片污染率的影响不同，均随着灭菌时间的延长呈显著下降的趋势。

With the raw material and the particle size of reducing agent narrowed, the percent reduction of strontia increases.(6) With the barbecuing pressure increasing, the percent reduction of strontia increases, after the certain value, the percent reduction of strontia decreases instead.(7) With reduction temperature increasing, the percent reduction of strontia increases.(8) The percent reduction of strontia is increasing with prolonging reduction time. In this experimental condition, it will become steady after 2.5h.

通过实验研究确定以SrCl_2-SrF_2-SrCO_3的纯锶盐体系作为电解质，实验中还采用了我们最新研制的熔盐电解监控仪对电解过程进行测量和系统的研究，得出以下结论：(1)增加电流强度，反电动势亦随之增加，而升高温度反电动势则有所降低；(2)随着电流密度的升高和电解时间的延长，电流效率逐渐增加，达到峰值后稳步下降；(3)延长电解时间，合金中锶的含量逐渐增加，最高可达18.1％；(4)开始电解后，反电动势逐渐增加，但向熔体中加入SrCO_3后，反电动势明显降低，因此认为在正常电解时是SrCO_3在分解。

Playfully or teasingly cruel , as in prolonging the pain or torment of another

折磨人的：戏弄地或逗弄地残忍的，如增加另一方的痛苦或折磨：用法与例句

Furthermore, the actions she took on Dantooine, Onderon, and Telos would ensure the solidification of a Republic that, because of the Mandalorian Wars and Jedi Civil War, had been teetering on the edge of collapse, prolonging its existence for several thousand more years.

此外，她在丹图因，奥德朗和提罗斯所做的一切，使本已经因历了两次战火的洗礼（曼德罗里安战争和绝地内战）而濒临崩溃的共和国，在接下来的几千年里持续存在。

With increasing the environmental temperature or prolonging the thermostatic time, the transparency of the hydrogels decreases.

探讨了CMCS羧甲基取代度、GP的浓度和盐酸的浓度等因素对凝胶性能和透明度的影响。

About 100% yield of cyclohexanemethanol could be obtained in the presence of triethylamine if adding more catalyst and prolonging the reaction time.

在三乙胺存在下，增大催化剂用量并延长反应时间，苯甲醛可以100％的收率转化为环己基甲醇，没有出现任何副产物。

The investigation of the solution treatment of hot-rolled TWIP steel of three different compositions (Fe-25Mn-4Si-2Al, Fe-30Mn-4Si-2Al and Fe-30Mn-3Si3Al) revealed that prolonging the temperature holding time can increase the elongation with no obvious change found in strength.

对3种不同成分的TWIP钢(Fe-25Mn-4Si-2Al， Fe-30Mn-4Si-2Al， Fe-30Mn-3Si-3Al)进行热轧后的热处理实验，结果表明，增加固溶处理的保温时间，可提高TWIP钢的延伸率，而强度的变化并不明显。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。