乔治疯狂地挣扎，不断在水面上浮浮沉沉。George struggled wildly, going under and resurfacing at regular intervals.原油泄露后的浮油很快在水面上扩散开来。A crude oil slick quickly spreads out over water.有那么几秒钟，我们注视着水面上那些奇异的光。For a few seconds we watched the unea...
研究N - 乙酰氨基葡萄糖在水溶液中的变旋行为.To mutarotation of N - acetylglucosamine in water was studied specific rotation.为存在变旋行为的糖及糖苷类化合物的研究提供了准确可行的方法.The study has provided available and reliable method for the mutarotation of water....
Liberalize the cross - border movement of merchandises and resources.对穿越国境的商品和资源流动放宽限制.Through the E - marketing makes the situation of recreation agriculture management to modernize, liberalize, internationalize gradual...
The upper side of a leaf is known as the adaxial surface.叶子的上部被称为近轴面.The abaxial stomatal resistance was smaller than the adaxial.叶片正面的气孔阻力小于叶片反面对应部位的气孔阻力....
He thought of the baby almost as an inanimate object.他认为婴儿几乎就是毫无生命的物体。He made it his object in life to find the island.他把找到那座岛屿当成自己的人生目标。My object was to publish a scholarly work on Peter Mourne.我的目标是出版一本关于彼得·莫恩的学术著作。...