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1.For instance, excessive wood may over-restrict earth, resulting in insufficiency of earth, so called wood subjugates earth.
例如,木过剩会过度抑制土,造成土的不足,叫做木乘土。收藏指正
2.Web brings the opportunity and challenge to the development of traditional library, but the randomness, incompleteness, disorder, difficulty in long-term saving, information security threat, over-expansiveness and inconvenience of reading of web reference become the factors that restrict the course of replacement of traditional library by web one.
摘要网络为传统图书馆的发展带来了机遇和挑战,但网络文献存在的随意性、不全面性、无序化、难以长期保存、信息安全威胁、使用费用过高以及阅读不便等问题成为了制约网络替代传统图书馆进程的因素所在。收藏指正
3.Its genome was composed of over 14 DNA molecules,which were different in molecular size and abundance. Molecular size of the genome was approximate 108 kbp calculated by patterns from six restrict endonucleases digestion.
琼脂糖凝胶电泳显示MmPDV基因组至少由大小不同、丰度不等的 14个DNA分子组成 ,用 6种内切酶 (EcoRI,HindIII,BssHII,PstI,BamHI,BglI)酶切MmPDV基因组后 ,估算出MmPDV基因组大小约为 10 8kb。收藏指正
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同义词辨析
辨析1:
这些前置词均含“在……上”之意。
above: 一般指位置高于某物,但不一定在正上方,也不接触另一物,其反义词是below。
on: 指与另一物表面相接触。
over : 指一物在另一物的垂直上方,多暗示悬空,但也含“覆盖于……之上”之意。其反义词是under。
辨析1:
这些前置词均有“横过,穿过”之意。
across: 指“从……的一边到另一边”,强调横过,多与动态动词连用。
along: 指沿着一条直线在水平方向上运动。一般表动态,有时也与静态动词连用。
over : 常和动态动词连用,指“从……上面越过”或“横越”;表静态时,指“在彼处”。
through: 侧重从一端穿到另一端。