Sewage nutrients do increase algal growth in the harbour.污水中的营养物确实会加快港口的海藻生长。Non-fat dairy products supply the needed nutrients without excessive calories.脱脂乳制品能提供身体所需的营养，而不含过多的热量。Nutrients from the digested food can be ...
Minerals in general are not nearly so well absorbed as other nutrients...总体来说，矿物质远远不如其他营养成分好吸收。Thus only the metabolizable portions of a feedstuff can provide energy and essential nutrients.因此,只有饲料的可代谢部分可提供能量和必需的养分.Non-f...
A degree is an essential prerequisite for employment at this level.学位是做这级工作必备的先决条件。Stability and unity are a prerequisite to the four modernizations.安定团结是实现四个现代化的前提.Training is a prerequisite for competence.接受训练是掌握技能的前提....
To look for a needle in a haystack.草垛里找针(大海捞针).Some sparks from a passing train set the haystack on fire.一列过往火车迸发出的一些火花点着了干草堆.The escaped prisoners lay doggo in a haystack until the searchers had gone away.越狱的囚犯们一直躲在干草堆里...
基层地方主义开始露头。A grass-roots regionalism appears to be emerging.一系列新的情况也在渐渐露头.A new set of conditions is just showing itself.露头不良的矿化几乎肯定要漏掉.Poorly exposed mineralization is almost certain to be overlooked....
We debriefed our pilot after he had flown over the enemy’s land.我方飞行员飞越敌境之后，我们向他询问情况。The men have been debriefed by British and Saudi officials...英国和沙特阿拉伯的官员听取了他们的情况汇报。He went to Rio after the CIA had debriefed him.他向中央情...
He became convinced of the need for cheap editions of good quality writing...他开始相信大众对优秀作品的普及本有需求。He became convinced of the need for cheap editions of good quality writing.他开始相信大众对优秀作品的普及本有需求。In the course of collating g...
You grab your binoculars or your camera at once.你就立刻抓起望远镜或照像机来.If I had binoculars, I could see that comet clearly.如果我有望远镜, 我就可以清楚地看见那颗彗星.Nancy risked using her binoculars.南希冒险用了一下望远镜....