查询词典 be a mass of

This is almost twice the amount of land that will be available, equal to a land mass 12 times the size of Germany.

这是近一倍的土地数量，将可用，相当於陆地面积的12倍大小的德国。

Leighton said in macro point of view, with offset printing machines for mass production and business card printing and membership card to make a good product onto the shelves of the times will soon be over.

Leighton说：从总体上来看，用胶印机来进行大批量生产并把制卡和会员卡制作好的产品放到货架上的时代很快就要过去了。

It is expected to be made of fibreglass reinforced polyester, giving required strength at a low mass.

这是预期可取得的玻璃纤维增强聚酯，使所需的结构强度在低质量。

While the details are controversial, and it now appears that many of the major divisions within the Mammalia had already evolved well before the K/T event, there can be little doubt that mass extinctions must have a significant influence on the tree of life and the avenues it will take.

尽管其细节上还存在争议，同时现在看起来许多哺乳动物的主要分支在白垩纪灭绝事件之前就已经进化得很好，但，毫无疑问的，大灭绝一定对于生命树及其选择的道路产生了重大的影响。

Results: The most common CT appearance of lymphangioma in cervix was a smoothly marginate cystic mass, while its wall and septurn could be partially enhance; it growed along loose clearances and pressured around structure.

结果：颈部淋巴管瘤的主要CT表现为边缘光整的囊性肿块，内可有分隔，壁与分隔可强化：沿疏松的间隙生长，对周围结构有压迫。

It is a mere millimetre long, and can be mass produced to order, so it is ideal for this sort of work.

它只有百万分之一米长，能够大量繁殖，因此它是这类实验的理想材料。

The study on the attenuation law with statistic analysis and dimension analysis reveals that the attenuation index, closely relative to the properties of soil mass, can be expressed as a third order polynomial of vibrating frequency f.

用统计分析和量纲分析的方法研究了强夯振动的衰减规律，发现强夯振动衰减指数与场地岩土体的性质密切相关，可表示为振动频率的三次多项式的形式，为强夯振动的频域分析以及利用强夯振动研究岩土体的性质奠定了基础。

The new equation predicts that there is a "high-speed but low-mass" effect in the movement of particle, which can be tested by an experiment in the electron storage ring.

新方程具有现实的可验证性，它预言的一个效应可以在电子储存环上进行实验检验。

In some cases, stratigraphic relations require these excursions to be sustained for millions of years at values even below the mantle average of -5‰, the minimum value for a steady state C isotope mass balance in the Phanerozoic ocean.

某种程度上来说，层序的相关性需要至少低于地幔平均值-5‰并且至少多个百万年的同位素数值来获得，稳定碳同位素最小值对于新生代海洋碳同位素平衡起到了平衡的作用。

The thermal sensor had a large lag phase,so the data got by the sensor of digital mass flow controller should be compensated in advance.

热式传感器有很大的滞后环节，在数字质量流量控制器中需要对传感器数据进行补偿。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失