Molybdenum deficiency is found when legumes are grown on acid soils.在酸性土壤上种植豆科作物时常发现缺钼.The colonization of rhizobia on the roots of legumes and nonlegumes has been well documented.豆科和非豆科植物根上瘤菌的群集现象曾被很好地证实过.Legumes ( fami...
Legumes are an excellent source of protein.豆类富含蛋白质。Molybdenum deficiency is found when legumes are grown on acid soils.在酸性土壤上种植豆科作物时常发现缺钼.These bacteria break down nitrogen from the air into a form that legumes can use.这...
Application of ion exchange technology in the purification, epimerization analysis and detection of sugar was introduced.阐述了离子交换技术在糖的纯化 、 差向异构化及分析检测方面的应用....
Purchase tax was not payable on goods for export.出口商品不需要交购买税。Shops in Ho Chi Minh City are stacked with goods.胡志明市的商店里堆满了商品。Some shoppers looked bewildered by the sheer variety of goods on offer.光是摆在那里的各式商品就让一些购物者晕头转向了。...
The IETF leadership'says some translation approach is necessary. "其IETF的领导说:“有些翻译的做法是必要的 ”.The Point - to - Point Protocol, an IETF standard, which manage the dial - up link.点对点协议:IETF的一种标准, 用来管理 拨号 连接.The Point - t...
我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。For what do we live, but to make sport for our neighbours, and laugh at them in our turn?他打电话给劳拉看她是不是好些了。He'd phoned Laura to see if she was better.他给他的计算机编制了一套程序，以比较所有可能的组合。He programmed...
It was during the reign of Queen Isabella that Christopher Columbus set forth on his epic voyage of discovery.正是在伊莎贝拉女王统治时期克里斯托弗·哥伦布开始了他伟大的发现之旅。I gave up my epic and wrote this little tale instead.我放弃了写叙事诗,而写了这个小故事.Illus...