查询词典 hours

During experiment, LC50 of bleaching powder in 24, 48, 72, 96, 120, 144 and 168 hours were get; LC50 of trichloroisocyanuric acid powder in 24, 48, 72 and 96 hours were also get.

试验以洱海流域的背角无齿蚌为研究对象，确定常用鱼药：漂白粉、氯杀宁对湖泊大型底栖动物背角无齿蚌的毒性影响。

He would spend a few hours with us, then go home to his bolthole and not talk to anyone for 24 hours.

他一般和我们呆几个小时之后就回他自己的住处，24小时内不再见人。

The antihypertensive effect of continuous bolus injection of enalaprilat every 6 hours to 34 cases in 24 hours.

国产E是一种安全有效的治疗高血压急症用药，我们推荐静脉首选剂量2.5mg为宜。

These 3 months everyday Morpheus time did not exceed 6 hours, a few days when just go, I spoke 40 hours with branch of different partner, function.

这3个月天天睡眠时间没超过6个小时，刚刚过去的几天，我跟不同合作伙伴、职能部门讲了40个小时的话。

Business students spend hours and hours learning how to write a business plan.

商业的学生花了一个小时有一个小时的时间来学习怎么样写商业计划。

Seeds were sprouted at 25 ℃.The root-tip with 0.5~1.0 cm length were cut and treated in 4 ℃ refrigerator for 24 hours, fixed for 1~1.5 hours with Carnoy's fixative, differentiated for 10-15 min with hydrochloric acid and Ethanol 95 %(1:1), pressed to section in carmine for staining. Them were observed under microscope, then the samples that differentiated well chosen, covered on frozen station with mountin Canada balsam, for micro-photographing, counting and measuring.

方法］种子25℃萌发，待根尖长0.5~1.0 cm，冰箱4℃冷藏预处理24h，卡诺固定液固定1~1.5h，1：1的浓盐酸和95%乙醇解离10~15min，改良的石碳酸品红液染色，镜检取分散良好的标本，冰冻揭盖片，中性树胶封片显微照像、计数、测量。

These hours, both your monthly totals and your overall accumulated hours, are the basis for cash distributions.

在这段时间，无论您每月总数和你的整体累积小时，是依据现金分配。

Van Cauter's team found that when the 12 men in their study slept for four hours on two consecutive nights, their levels of leptin were 18 percent lower and their levels of ghrelin were 28 percent higher than they were after two nights of spending 10 hours in bed.

科学家还发现，缺乏睡眠的男子对自己的食量和"饥饿等级"的评估也平均上升了24%，他们要的食物多是一些甜食，或者炸薯条和坚果之类的咸食，还有淀粉含量很高的面包和通心粉等。

Our next goal is Shanghai two hours -- with Shanghai as the economic circle center of a circle, the radius of the region for two hours.

我们下一步的目标就是上海2小时经济圈――以上海为圆心，2小时车程为半径的区域。

Serum free medium containing 0,16,32,64,128/μg/mL was added 24 hours after culture and cultured for another 24 hours. Cells were collected centrifugally and resuspended in 75% alcohol. Finally, cells were fixed 4℃overnight. Then cells were stained with PI for 30 min under 4℃.. FCM was run with parameter FL2 - A.

流式细胞仪检测细胞凋亡率对数生长期的BIU-87细胞接种于培养瓶内，24 h后更换含有终浓度0、16、32、64、12μg/mL的无血清培养液，处理24 h，离心收集，75%冷乙醇悬浮后4℃固定过夜，PI染液4℃避光染色30min，流式细胞仪于FL2-A参数下检测。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。