查询词典 grind first

The results showed that the positive rates of RNA integrity in grind with liquid nitrogen group and in homogenizer without liquid nitrogen group were 68.42% and 29.79% respectively, and there was significant difference between these two groups; however, there was no statistic difference in positive rate of RNA integrity, OD260/OD280 ratio and 3-actin gene expression level between the drug-induced labor group and non-drug induced labor group.

结果发现，液氮研磨组分离完整RNA的阳性率高於匀浆器处理组，分别为68.42%和29.29%，两组比较有显著性差异；药物引产组及非药物引产组在分离完整RNA阳性率、胚胎组织RNA的OD260/OD280比值和胚胎组织β-actin基因表达量上均无统计学差异。

To investigate the method of RNA isolation from human embryonic tissues and the factors influencing the quality of RNA, the RNA from human embryonic tissues obtained with drug-induced labor or non-drug induced labor were isolated by using grind with liquid nitrogen or homogenizer without liquid nitrogen.

为探讨人类胚胎组织完整RNA的分离方法及其影响因素，采用液氮研磨及匀浆器两种制备组织匀浆方法，对不同引产方式的人类胚胎组织进行总RNA分离，并对RNA质量进行鉴定。

The two models that have the special groove/grind combo are designated by a MD GROOVES stamp on the hosel.

这两个模型具有特殊沟槽/研磨组合指定一博士槽邮票上的插口的。

So you can see me "cranking" the mill in the morning when I grind my beans.

所以，每天早上你都能看到我磨着我的咖啡豆，那是我在准备开始一天的工作。

The membrane on the interior surface of the eggshells must be removed before they will grind well.

关于在蛋壳内表面膜必须拆除，才将慢慢好。

The material of the leveling roller is 40Cr which can grind after the board is quenched in intermediate frequency.

材料的平整辊是在40Cr可磨碎后，董事会是淬火中频。

If you work at it hard enough, you can grind an iron rod into a needle.

欢迎参与讨论，请在这里发表您的看法、交流您的观点。

At the same time, mechanical tunnel boring equipment will grind up the rock and soil detached by the melted kerf and pass it to the rear of the machine for disposal by conveyor, slurry pipeline, etc.

同时，机械的隧道钻孔设备会磨碎的岩石和土壤，被熔化的切口分离并传到机器的后面，由传送机、输浆管道等进行清理。

The principle that should master in keyword analysis is: Industry term wants to contend for, product word wants to decide, relevant statement should grind, word of an unexpected winner wants to take seriously.

要害词分析中要把握的原则是：行业词要争，产品词要定，相关词要研，冷门词要重视。

The bottom surface to grind the mirror surface, relief, writing for sand blasting effect.

底面为研磨镜面，浮雕、文字为喷砂效果。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。