In the dark my sense of hearing becomes so acute.黑暗中我的听觉变得异常灵敏。I managed to keep my parents in the dark about this.我设法对父母瞒下了此事。Prudent people are not going to take a leap in the dark.小心谨慎的人是不会轻易冒险的。...
The results showed that pine needle contains kaempferide andpercent 22 % before hydrolyze, 0.42 % after hydrolyze.结果表明,松针中含有山奈素,且水解前22%,水解后的含量为0.42%....
The chevron or arrow road sign indicates a sharp bend to the left or right.V形或箭头路标表示有向左或向右的急转弯。First, they have used considerable imagination in defining what Chevron calls the " precise question at issue. "首先, 法院运用了相当的想...
这钢的韧度正合适.The temper of the steel is right.采用钢的连续浇铸法很重要.Of great importance is the introduction of continuous steel pouring.钢的硬度比铝高.The temper of steel is higher than that of aluminium....