但在共生和侵位的方式不同.But they differ in association and mode of emplacement.工程上完全新的共生关系显然是可能性不大.Engineering completely new symbiotic relationship is obviously not an imminent possibility.在那里看到成功的共生群落一点也不奇怪!It's not surprisi...
Naked aggression and an attempt to change frontiers by force could not go unchallenged.公然的侵略和企图用武力改变边界的行径是不能置之不理的。Researchers are pushing back the frontiers and opening doors to reveal why things happen and how things wo...
这是用来说明质量与能量的可互换性.It is used as an illustration of the interchangeability of mass and energy.断路器更换非常简单, 手车互换性好.The circuit breaker replacement is extremely simple, handcart interchangeability good.范围内提供更高的速度, 互换性和更长的寿命.Th...
ecclesiastical demesnes in Western Europe西欧教会领地His first instincts led him to choose an ecclesiastical career.他很早就热衷于传教士的职业.My ambition was to travel upwards in the ecclesiastical hierarchy.我的雄心是在教会中一步一步往上走。Anglican Chur...
斯密与李嘉图的古典经济学the classical economics of Smith and Ricardo后来的经济学家在许多方面引申了 李嘉图 的分析.Subsequent writers extended Ricardo's analysis in a number of directions.大卫·李嘉图把土地描述为 “ 土壤固有的不可毁灭的力量 ”.David Ricardo described land as ...
He used a rope to mark off the circle.他用绳子把那个圈围了起来。Read the text through and mark off the sections you find particularly applicable.通读全文，画出你认为最有用的段落。But the money had come to mark off his weaving into periods.但是,金钱却终于把他的...
Early results on the photoelectric effect had not produced consistent results.有关光电效应的早期实验,并未取得协调一致的结果.This is obviously due to the Compton and photoelectric effects.很明显,这是由于康普顿效应与光电效应作用的缘故.Photoelectric spectrophotometer...
Dark shadows moved across the window as some eavesdroppers strolled to and fro outside.窗外移过几个黑影,有人在外边徘徊,偷听他们的谈话.Eavesdroppers never hear any good of themselves.偷听者永远听不到别人讲自己的好话....