温牛奶是细菌理想的滋生地。Warm milk is the ideal breeding ground for bacteria.他们发现了一种肉眼可见的细菌。They found a bacterium visible to the human eye.细菌通过分裂和自我复制来繁殖。Bacteria reproduce by dividing and making copies of themselves....
他坐下来，在咖啡中加糖并搅拌。He sat down and sugared and stirred his coffee.“不加糖，”我说道。吉姆则要了两块。"No sugar," I said, and Jim asked for two lumps.一杯加糖热茶a cup of hot sweet tea...
道琼斯工业平均指数下跌了5个点，收于2,913点。The Dow Jones industrial average is down 5 points at 2,913.我们检查了血球指数，以确保一切正常。We do a blood count to ensure that all is well.女性平均体质指数约为23。The average BMI in women is around 23....
Better methods of dewatering and disposing of these sludges are needed.需要研究更好的污泥脱水和处置方法.Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency.通常来说, 污泥脱水是困难的, 特别是属于胶粘状稠厚污泥时.Dewatering a...
Where maple trees grow, the leaves are often several brilliant hues of red.在枫树生长的地方, 枫叶常常呈现出数种光彩夺目的红色.Thus, the registers , not fashion mavens, choose the hues of the season.这样一来, 决定当季流行色的就不再是时尚专家, 而是那些收款机....the rose an...
The different kinds of quarks or leptons are known technically as flavors.夸克和轻子的这些个同种类,从技术上看是有特色的.Using this identification, we read off the quantum numbers of the quarks.照此鉴定, 可以识别出夸克的量子数.Perhaps partons or quarks will ...