胚有两片大而肉质的子叶.The embryo consists of two large fleshy cotyledons.这种肉质的表面可绝不仅是让我们看起来体面.This fleshy covering does a lot more than make us look presentable.种子坚果状, 卵圆形或长圆形, 顶端凸尖, 生于杯状肉质的假种皮中.Seed nut like, oval like with apex ...
他被指控为英国间谍，入狱关押了5年。He was jailed for five years as an alleged British spy.战争爆发时，他作为敌国人士遭到关押。When war broke out, he was interned as an enemy alien.他在此期间将会继续被关押。He was to remain in jail in the interim....
Converting metric measurements to U.S. equivalents is easy.将公制计量换算成美制计量非常简单。Definitive determination of the benefit of angiotensin - converting angiotensin - receptor blockade.而血管紧张素转化酶抑制剂疗法获益的确切结果则需要像血管紧张素受体拮抗剂一样的确定性临床试...
Microstructure changes, microfracture characteristics and its generation mechanisms during MWH were studied through laboratory.通过实验手段研究了微波加热前后砂岩岩样微观结构变化 、 微裂缝产生机理及特征.The microfracture surgery was just an option, presente...
华南雨蛙Hylasimplex-新亚种 ( 两栖纲: 雨蛙科 )A NEW SUBSPECIES OF HYLA SIMPLEX BOETTGER FROM CHINA ( AMPHIBIA: HYLIDAE )将它们放进四月五月, 这些池塘里鸣叫的雨蛙, 轻快的微风.Put in April and May, the hylas croaking in the ponds, the elastic air....