您要查找的是不是：
- dark Fraunhofer line 夫琅和费吸收线
- Airborne Fraunhofer Line Discriminator 机载佛朗霍斐线性鉴别器
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- We started early in order to arrive before dark. 为了在天黑前到达，我们很早就动身了。
- Detecting Photosynthesis Fluorescence under Natural Sunlight Based on Fraunhofer Line 利用夫琅和费暗线探测自然光条件下的植被光合作用荧光研究
- Her sublimate future husband will be tall, dark, and handsome. 她理想化的未来丈夫将是身材高大，皮肤浅黑，相貌英俊。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- The thief slunk down the dark alley. 那个贼偷偷钻进黑胡同里。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- He felt along the wall in the dark for the door. 他在黑暗中沿墙壁摸索着找门。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- It is too dark outside to allow of walking. 外面太黑了，不能出去散步。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。
- Dark clouds are a sign of rain or snow. 乌云是雨或雪将至的预兆。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- Mr.Green dressed up as a policeman in dark glasses. 格林先生伪装成一名戴墨镜的警察。
- How do you get start in that line of work? 你是怎么开始干那一行的？
- Her white face and her dark dress contrast sharply. 她洁白的脸和她黑色的衣服形成强烈的对比。
