查询词典 a large amount of

Results: electronic microscope showed that in prednisone group heterochromatin increased in some cells, entoblast was not obvious in some cells, fat drops were small and few, mitochondria vacuole were common, and myelin figure was found in smooth endoplamic reticulum. the ultrastructure in yc group was almost normal and megamitochondrion formation was common. a large amount of fat drops were found in cytoplasm in gw group and little improvement was found compared with that in prednisone group.

结果： 电镜结果显示：激素组个别细胞异染色质增多，核仁不明显，脂滴显著变小变少，线粒体空泡化常见，有滑面内质网髓鞘样结构形成；养阴组电镜结构基本正常，其特征是细胞内有较多的巨大线粒体形成；桂附组较激素组改善不明显，其特征是胞质内可见大量脂滴。

While water evaporate ,a large amount of heat is absorbed.

水蒸发时，大量的热被吸收了。

Block-copolyimide film from pPDA/ODA-PMDA was studied by TEM, SEM, PLM, ultra-deep three-dimensional microscope, TMA, and WAXD, which showed that the extensile strength and modulus of b-PI film were higher than that of irregular copolyimide film. It was also revealed that there was a large amount of crystallite formed in b-PI film, which was mainly attributed to its chain structure: rigid pPDA-PMDA chains were easy to form crystal nucleus because of phase separation, based on which semi-rigid PMDA-ODA molecular chains began to crystallize.

以pPDA／ODA-PMDA型嵌段共聚酰亚胺薄膜为对象，借助TEM、SEM、PLM、超景深三维显微镜、TMA、WAXD等手段，研究结果表明：b-PI薄膜的拉伸强度、弹性模量均高于无规共聚酰亚胺薄膜；b-PI薄膜中形成了大量的微晶，这是由于刚棒状的pPDA-PMDA分子链段因相分离容易形成晶核，然后半刚性的PMDA-ODA分子链段以PMDA-pPDA为晶核进行晶体生长造成的，而且ODA-PMDA分子链的结晶和酰亚胺化反应基本上是同步进行的。

Another possibility is that the jet's magnetic field lines are squeezed together, unleashing a large amount of energy.

另一种很可能的解释是喷流的磁力线扭曲收缩在一起并释放出极大的能量。

Through a large amount of historical film maker, for the audience revealed many unknown secret.

影片创作者经过大量的历史调查，为观众揭露了许多不为人知的秘密。

Anuncontrolled chain reaction within a large amount of fissionable material canlead to an explosive release of energy, as in nuclear weapons.

大量的可裂变的材料中发生不受控制的链式反应就会导致爆炸以释放能量，这就是核武器的原理。

As one of the key concepts in narrative theory, focalization arrests a large amount of scholarly concern on myriad levels.

作为叙事理论的核心概念之一，叙述聚焦引领无数学者竞相对其展开多维研究。

A large amount of activated protoplasts could be isolated from 7 to 10 day-old friable calli after transferring to the fresh subculture medium.

转代培养7~10d的松软愈伤组织可分离出大量有活性的。

First of all, OpenGL has a large amount of functionality in it.

首先，OpenGL在这方面是大量的函数性的。

The dialect of Newcastle is known as Geordie, and contains a large amount of vocabulary and distinctive word pronunciations not used in other parts of the United Kingdom.

纽卡斯尔地区的方言被称为乔迪，包含有大量的词汇和与英国其他地区不同的发音。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。