adj. cronk ; chancy ; unauthentic ; inexact
传统的手术方法是植皮后打包加压固定,但往往会出现残留死腔和皮片固定不确实的情况,且打包固定的缝线处易出现缝线瘢痕。
Traditionally, package and pressurized fixation were performed after skin transplantation; however, it induced residual dead space and unclear skin graft fixation, as well as suturing scar.
当这次被任务控制人员称为“真正壮观的试飞”的返地之旅被激动和振奋淹没时,航天项目的未来仍然存在着种种不确实性。
While the homecoming has been filled with excitement for what mission controllers declared a "truly spectacular test flight," uncertainty remains for the future of the shuttle program.
If it were just a little bit different I could say, all right, I have a different approximation. But when it's this different, something is wrong. Right?
但是如果仅仅有点差异的话,我可以认为没什么大问题,我得到了一个不太一样的估算,但这确实有差异,出问题了对不对?
Because it was in the 1950's or so, maybe the late 1940's, that people started to discover lithium, even though it had no natural function, it did do something in our bodies.
因为在二十世纪五十年代左右,可能是四十年代末期,人们开始发现锂,尽管不参与人体的正常生理活动,但是它确实会对我们的身体产生影响。
Like you wouldn't expect bananas, for example, to be a high glycemic index food but it is.
比如,你可能不认为香蕉,是一种高血糖指数的食物,但它确实是
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