橡树孕育于橡子之中.The oak is implicit in the acorn.橡树从一粒小橡子生长而来.The tree grew from a small acorn.为更清晰地理解此处的问题，我们来看一种不同的生物系统，比如说，橡子。To see the problem here more clearly, let's look at a different biological system, say, an a...
Biolar shift registers are classified as unidirectional and bidirectional.双极型移位寄存器可分为单向和双向两种.He attempted to investigate bidirectional streaming by inoculating two dishes with R. oryzae.他试图研究双向流动的问题,他把未根霉接种于两个培养皿.There a...
In contrast, a recent flurry of bearish reports warn that China's economy could soon implode.与此相反, 最近一系列言辞犀利的文章发出了这样的警告:中国经济可能会很快走向崩溃.Many traders forecast a continuation of the market's recent bearish trend.很多...
Some solitary bees make their nests in burrows in the soil.一些独居蜂会把巢筑在田间的地洞里。The intertidal beach unit contains some organism burrows.潮间海滩单元含有一些生物潜穴.A mole burrows its way through the ground.鼹鼠会在地下钻洞前进....
鲍勃更喜欢创作原创作品，而不是制作复制品。Bob prefers making original pieces rather than reproductions.他的爱好是制作汽车的复制品.His hobby is building replicas of cars.要是买得起真品，为什么还要拿复制品来凑合呢？Why make do with a copy if you can afford the genuine article?...