查询词典 conditions

Five minutes is the optimal irradiation time for ALA-PDT by Xe lamp under the same irradiation conditions. Irradiation injury caused by the light alone was slight, but the destruction rate of ALA-PDT was very high. Conclusion: Xe lamp's action spectrum is wider and it's power is higher, so it's better than 532 nm laser for ALA-PDT.

结果：532 nm连续激光和脉冲激光对K562细胞的ALA-PDT抑制率均较低，增加光剂量也不能有效提高ALA-PDT的抑制率；氙灯在功率密度为350 mW/平方公分、光照5 min时就能达到最佳的光剂量，此时单纯光照对K562细胞的光损伤作用很小且ALA-PDT效率很高。

In 1961 they published the first carrier will be injected into the semiconductor PN junction to achieve the "injection laser" exposition and demonstration in the tunnel diodes as high as in Jane and the PN junction to achieve population inversion (which is Produced by stimulated emission of the necessary conditions for) the possibility, but also that active high-density areas around the most active carrier of the border areas on both sides of the refractive index of a difference, creating optical waveguide effect.

他们又于1961年最先公开发表将载流子注入半导体PN结以实现"注入激光器"的论述，并论证了在如隧道二极管中那样高度简并的PN结中实现粒子数反转(这是产生受激发射的必要条件)的可能性，而且还认为有源区周围高密度的多数载流子造成有源区边界两边的折射率有一差值，因而产生光波导效应。

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这个世界上真理有两种说法：正常的时候用嘴说，不正常的时候用拳头说。

The improving conditions in Iraq may be taking the sting out of activist claims, he said.

在伊拉克的得到改善的状况可能使活动家的要求更为容易让人接受，他说。

The simulation results show that t he designed estimating method not only has better estimating accuracy, but also has strong adaptability to the actu al conditions.

仿真结果证明该方法不但具有较高的估计精度，而且其算法也是递推算法，可以满足实际应用的实时性要求。

B. work on self actualization of his/her employees before improving working conditions.

在改善工作条件之前，着眼于他/她的雇员的自我实现。

For the advantages of mild reaction conditions,DDC condensation method and acyl chloride esterification method are much more popular.

由于具有反应条件温和的优点，二环己基碳二亚胺脱水缩合法和酰氯酯化法是目前国内外最常用的两种方法。

The optimum conditions of acyl chlorination and esterification were investigated as follows: molar ratio of DPR to PCl3 1∶0.33, reaction temperature 50℃ and reaction time 3 h.

实验结果表明：温度对于DPR酰氯化反应的影响较小；而原料物质的量之比对反应程度的影响较大，PCl3用量的增加有利于反应程度的增加。

All animals lived in families kept under ad libitum laboratory conditions in semi-enclosures.

以家庭为单位生存的所有动物被置于半圈养的实验室条件下，自由取食和饮水。

Blood parameters were measured during ad libitum feeding conditions and after 14-h fasting.

在随意喂食期及禁食后14小时测量血中的某些指标参数，同时测定幼鼠对于食品的偏好性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。