在群落交错区范围内,通常划定群落片段的边界并不太困难.The delimitation of stands within ecotons generally gives on difficulties.对于陆地群落,最主要是可用性和温度.For terrestrial communities the principal variables are availability and temperature.动物群落与沉积环境有直接关系.F...
He was an unswerving empiri-cist with little time for theory.他是个坚定不移的经验论者,不屑研究理论。The company have decide to review freelance In the light of the rising cist of living.根据生活费用的提高,公司已决定调整自由职业者的酬金....
We bid for the erection of a multistory building.我们投标建一座大楼.We bid for the erection of a multistory hotel.我们投标建一座多层旅馆。Multistory large - bay residence is a type of building which will widely developed.大开间住宅是一种有广泛发展前途的住宅建筑...
包括磁带驱动器 、 磁头和相应控制器的一种装置.A device containing a tape drive, magnetic head, and associated controls.程序控制器是色谱仪的关键部件.The programmer forms the heart of the process chromatograph.一种含有三个离散输出值的多位置控制器.A multiple - position control...
When speaking to the seminar Mr Franklin spoke of his experience, gained on a recent visit to Trinidad.在研讨会上发言的时候,富兰克林先生谈到了他最近游览特立尼达的经历。Monday's announcement came just days before a summit of hemispheric leaders in ...
Amanda had wangled a job for Robyn with the council.阿曼达耍手段在市政部门给罗宾找了份差事。Were any of your books published under the name Amanda Fairchild?你们所出版的书里有署名为阿曼达·费尔柴尔德的吗?I rummaged through the drawers and came up with Amanda'...