查询词典 be a mass of

There is beginning to be a critical mass of green roofs around the world, each one an experiment in itself.

世界各地的绿色屋顶已经开始达到临界数量，每个屋顶本身都是一个实验。

However, US strategists are concerned that the Black Sea could be a conduit for weapons of mass destruction, terrorists or drugs.

然而，美国的战略决策者们更关心的是黑海或许是一个大规模杀伤性武器、反恐和毒品的集散地。

Sometimes radiation therapy may be used to treat a large mass of leukemia cells in the spine or brain.

若椎管或脑内存在大量肿瘤细胞，有时可考虑放疗。

In one patient with borderline mass size, a rim of tissue 1-2mm distal to the focal ablation zone could not be ablated.

一个有临界大小肿块的病人，烧蚀中点的远端1-2毫米的组织不能被切除。

Throughout the day there were subdued awes and nods of respect from the assembled media and distinguished guests as we witnessed a mass display, which could only be described as awe-inspiring.

各大媒体，以及做为此次阅兵的见证者-各位嘉宾无不对这次庆典点头称赞，整个阅兵式令在场的所有人都产生了由衷的敬畏。

The more rigid means of predicting the performance of ED should be building a mass transfer model for treating brines, which is based on the Maxwell-Stefan equations.

对ED过程性能严格的模拟和预测应当是建立基于Maxwell-Stefan公式的卤水电渗析模型。

"If governments don't have ways of making sure that people in the areas that are fluoridated who are susceptible, like bottled fed babies, are actually stopped from being exposed in that way, then they have no right, really, to be using a mass medication like this," he added.

&如果政府没有作出肯定的是，在氟谁很容易受到如瓶装喂养的婴儿，地区的人们，实际上是阻止暴露方式以这种方式，他们没有权利，真的，将使用像这样大规模的药物，&他补充说。

The molecular mass of NAGS was 40kDa by sds-page,and appeared to be a oligomer.

通过SDS-PAGE，得出NAGS分子量约为40KDa。

But,the natural pollen is what the person's stomach can't absorb and the natural nucleic acid also can't be absorbed as apoenzyme constituting the cell nucleus or mass.Therefore swallowing "natural pollen" is a kind of waste.

但是，天然花粉是人的胃不能吸收的，花粉中的天然核酸胃也是不能(如脱辅基酶，一种除去辅基的酶蛋白，或统称氨基酸一样地)被吸收的。

But things have changed. He has shed some of the muscle mass that had previously added to his menace. And on Tuesday he was happiest when hungriest, ready to be a troublemaker again.

但50经受住了时间考验，这周二他可能算是全世界最兴奋最具野心的人，要知道以前那个霸气实足，到处耀武扬威的&帮匪&Rapper又回来了。

We are in a real jam.

我们的麻烦大了。

Hey, it's Ahmet from India, that foreign exchange guy.

看，那是印度的阿曼特，国际交换生