The latter arises from abstraction of the somewhat lesser activated C - H bond in the dioxolane.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而产生的.Twisting arises in boards through the presence of spiral or interlocking grain.翘曲多发生在螺旋或交错纹理的板材...
Having identified the problem, the question arises of how to overcome it.发现问题后，如何克服它的问题又出现了。Any unexpected circumstance that arises may catalyze a sudden escalation of violence.任何突如其来的情况都可能造成暴力骤然升级。This type of inefficie...
Work on the building was impeded by severe weather.楼房的施工因天气恶劣而停了下来。Both humification and decomposition are impeded.腐殖化过程与分解过程均受到抑制.The deep snow impeded travel.深雪阻碍了旅行.Temporay supports would have impeded navigation in t...
Bethink ere thou dismiss us.在你打发我们走以前再请仔细考虑一下吧.I shall be gone ere morning.我将在清晨前离开.Take the water ere the clock strikes twelve.在12点前取水。It was not long ere a call came from the house and recalled me from my reflections.不...
The photographs were mounted on laminated cards.照片镶在压膜卡片上。...laminated work surfaces.贴了膜的工作台The rotating slipring is insulated from the shaft by a laminated plastic bushing.旋转滑环是用片状塑料衬套与轴绝缘的.The magnetic cores of transfo...