双手握住淘选盘不停旋动将沙金和尘土分开。The pans were held in both hands and swirled around to separate gold particles from the dirt.澄清,淘选通过''.'水磨'. ''把精细的颗粒从粗糙的颗粒中分离出来.To separate fine particles from coarse by...
Have the nautical chart at your fingertips, and you'll be able to steer your ship.熟水路才能划好船.A nautical almanac gives information about the sun, moon, tides, etc.航海年历中有日 、 月 、 潮汐等的资料.A nautical mile is 1,852 meters.一海...
他似乎把负号误作正号了.He seems to have mistaken a minus for a plus.出现负号的原因与 33-2 节所讲的相同.The reason for the minus sign is the same as in Section 33 - 2 .这个负号表示这个力总是和速度的方向相反.The negative sign describes the fact that this is always o...
审讯后她不得不躲藏了几个星期。After the trial, she had to go into hiding for several weeks.警察封锁了持枪歹徒躲藏的那条街.The police blocked off the street where the gunman was hiding.得到我的同意你才能从躲藏的地方出来.Don't come out of your hiding - place until...
她站起身,对着 穿衣镜 上上下下照了一遍.She stood up and surveyed herself in the pier - glass.卧室小一点,不过放一张床和穿衣镜还是放得下的.The bedroom is a little small but there's room for a bed and a dresser.他望着穿衣镜中的自己.He looked at himself in the wardrob...
猎人潜行追踪猎物。The hunters stalked their prey.潜步跟踪目标时，用三脚架是不切实际的。When stalking subjects, a tripod is impractical.潜水员下潜到超过危险线的深水中去了.The diver went into the deep water beyond the danger limit....