There are several gates providing ingress to the meadow in this picture.在这张画上有几个进入草地的篱笆门。A high seating position makes ingress and egress easy.较高的座椅位置使入口和出口容易.The basic reason is the steel corrosion which mainly results ...
The geomagnetic field varies continuously .地磁场不断地发生变化。Electric compass is a sensor used to determine direction with the help of geomagnetic field.电子罗盘是一种利用地磁场来测量方位的传感器.The geomagnetic field varies continuously.地磁场不断地发生变化...
To write a novel,one must keep pegging away at it consistently.要写小说,必须不断辛勤劳动。To write a novel, one must keep pegging away at it consistently.要写小说, 必须不断辛勤劳动.She was pegging the clothes out on the line to dry.她正在把衣服夹在晒衣绳上晾...