Many nuclei have become shrunken and dark and have then undergone karorrhexis ( fragmentation ) and karyolysis ( dissolution ).许多细胞核发生了核浓缩,接着出现核碎裂和核溶解现象....
This is essentially a development of thoria dispersion strengthened nickel alloys.这基本上是用二氧化钍弥散强度化的镍基合金.The lack of deep hardening in these alloys negates their use.这些合金缺乏深层硬化能力使它们无法利用.Initially these alloys were austenit...
双相混合症状在青少年中也很常见.Mixed symptoms also are common in youths with bipolar disorder.双相情感障碍是否也叫心境障碍?Whether does obstacle of double photograph affection also call mood the obstacle?精神分裂症和双相情感障碍的累积遗传可能性分别为64%和%.Overall heritabi...
看着这只动物如此认真地梳理自己的毛，我们被逗乐了。We were amused to see how assiduously the animal groomed its fur.很少有鸟类会在镜头面前梳理自己的羽毛。Rare birds preen themselves right in front of your camera.埃米拿起发梳，再次将头发梳理整齐。Amy picked up the hairbrush and smoo...
The culmination of the work on singularities is two famous transformation theorems.奇点研究的顶峰是两个著名的变换定理.But, by calling singularities into question, they spell trouble for relativity.然而对奇点这一问题的争议却给相对论提出了质疑.These results sho...