转化率

The influence of hydrogen pressure on liquefaction is more significant in the presence of catalyst.

当有催化剂存在时氢压对转化率的影响比无催化剂时显著。

For example, SSE 180 Index constituent stocks of the stock conversion rate does not exceed the maximum 70 percent, the highest rate of other stocks listed on the conversion does not exceed 65 percent; open-end exchange-traded index fund does not exceed the maximum conversion rate of 90%; treasury discount rate does not exceed the maximum 95%; other listed securities investment funds and bond discount rate does not exceed the maximum 80%.

例如，上证180指数成份股股票的转换率不超过百分之七十的最高，关于转换的其他股票比例最高不超过百分之六十五，开放式交易所交易的指数基金不超过最高转化率90％；国库折扣率不超过95％的最高，其他上市证券投资基金和债券折扣率不超过80％的最高。

Contemporary artificial rainfall is artificial rainfall basically is principle of basis nature rainfall, launch activator from the ground through the plane is spread or using tall artillery piece, rocket, wait like silver iodide, dry ice, liquid nitrogen, drop cloud layer temperature thereby, form supersaturation lunt; to perhaps condense to the boardcast sowing in the cloud layer that contains supersaturation lunt nucleus, increase the ice crystal amount in the cloud, increase the amount of drip-drop and diameter then, raise cloud precipitation change rate, achieve the goal that raises precipitation of bureau ground nature thereby.

二、现代的人工降雨人工降雨主要是依据自然降雨原理，通过飞机播撒或利用高炮、火箭从地面上发射催化剂，如碘化银、干冰、液氮等，从而降低云层温度，形成过饱和水汽；或者向含有过饱和水汽的云层中撒播凝聚核，增加云中的冰晶数量，进而增加雨滴的数量和直径，提高云降水的转化率，从而达到增加局地自然降水的目的。

The lymphocyte transformation rate of experimental group was much higher than that of control group.

试验组的转化率明显高于对照组；数理统计说明试验组与对照组具有显著性差异。

Objective To study the effect of SGT on the lymphocyte transformation rateof human in vitro.

目的 通过研究中药疏肝汤对人体淋巴细胞转化率的影响，准确地评估SGT对人体免疫功能的影响。

At the optimum condition, which is at normal pressure and temperature 175-185 ℃, in mole ratio of phenol to DMC of 3:1, in 2 weight percent of catalyst to DMC, in 9ml/h of DMC feed rate and for reation period of about 12 hours, the yield of DPC is 23.5%, methyl phenyl carbonate yield is 47.89%, and the conversion of DMC is 82.4%. The reaction process was monitored and the reaction products were analyzied through gas chromatography and mass spectrograph.

在最适宜的反应条件下，即常压、温度在175-185℃范围内、苯酚与DMC摩尔比为3：1，催化剂与DMC摩尔比为2%左右、DMC滴加速率为9m1/h、反应12h，反应DMC总转化率为82。

MCM 22 had the lowest activity of 0 8% and ZSM 5 with 12 membered ring channels gave a ...

MCM 2 2分子筛的活性很低，其环己烯转化率只有 0 8%。

As a kind of novel photochromic material, diarylethenes have been under widely research due to excellent thermal stability, good fatigue-resistance, fast response, and high conversion degree. Their latent applications are of memory, molecular switch, multi-color display, and light-driven molecular motors.

作为新型的光致变色材料，二芳乙烯化合物由于其良好的热稳定性、优良的耐疲劳性能、较快的响应速度及高的光转化率，近年来已成为有机光致变色研究的热点，其应用主要集中在光信息存储、分子开关、多彩色显色器、光驱动分子机器等。

Mercaptan conversion of over 99% was obtained under LHSV of 2h^(-1) for a run time of more than 750 h.

空速为2h^(-1)条件下，反应超过750h，转化率保持在99%以上。

The longer time of ultrasonic irradiation, the higher conversion of methyl methacrylate.

随着超声波辐照时间的增加， MMA 单体的转化率随而增大。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！