在我弟弟的高中毕业典礼上，学生们朗诵了一首诗。At my brother's high school graduation the students recited a poem.这首诗再怎么晦涩，至少有一点是清楚的。Whatever its obscurities, the poem was clear on at least one count.这些诗激发了一代又一代孩子的想象力。These poems have help...
以二甲基亚砜为萃取溶剂,用溶剂萃取的方法提高焦化柴油的颜色安定性.Colour stability of coker gas oil has been improved by DMF extraction.以物质A为反应物,白土为脱色物质,研究用反应-吸附的方法提高焦化柴油的质量.A coking gas oil was treated by clay refining processs in laboratory.在这道门里, 焦化和...
Quizzes ( lecture and take - home ) must be turned in on time.测验 ( 报告和 课外 ) 必须一次交上.Education success and prosperity, throughout the county for four consecutive quizzes.教育事业蓬勃兴旺, 小考连续全县四连冠.He is good at quizzes because he...
脚跟不要离地，脚向内转。Keeping your heels on the ground, turn your feet inwards.不要向内侧身——会让马摔倒的。Don't lean in — you're unbalancing the horse.驾驶舱的窗户突然向内破裂，气压急剧降低。The window in the cockpit had blown in and the pressure dropp...
A large amount of capital is invested in all these branches.一大笔资金投入了各分公司。...the European Investment Bank, which invested £100 million in Canary Wharf...向卡纳里码头投资了1亿英镑的欧洲投资银行The airlines have invested enormous sums in new,...