在气象图上气压差用等压线表示.Pressure differences are indicated on weather maps by isobars.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.气压梯度与天气图上等压线的间隔大小成反比.A line o...
I need to examine all possible contingencies.我需要审视一切可能出现的情况。We must consider all possible contingencies.我们必须考虑一切可能发生的事。We must be prepared for all contingencies.我们要作好各种准备,以防意外....
He discoursed for several hours on French and English prose.他花了几个小时讲述法国和英国的散文。The scholar discoursed at great length on the poetic style of John Keats.那位学者详细讲述了约翰·济慈的诗歌风格.He discoursed on an interesting topic.他就一个有趣的题目发表...
“女性主义不必全然如此，”乔断言。"Not all feminism has to be like this," Jo maintains.今天的早餐会让首相感觉全然无味。Breakfast will be a cheerless affair for the Prime Minister this morning.她全然不信地看着他。She looked at him in disbelief....
学而优则仕.A good scholar will make an official.他的英文得了“优“.He pulled an A in his English course.你受到了他的优 [ 虐 ] 待.You have been well [ badly ] dealt by him....
Too much rain is the problem of the equatorial lands in the Amazon and Congo basins.雨水过多是亚马逊河与刚果河流域赤道地区的大问题.Plants from equatorial regions have large, thin sparsely hairy leaves.在赤道地区其植物叶片大而薄,并被以稀毛.Those that are aligned...