| EXAMPLE SENTENCES | ||
|---|---|---|
连接放大器前，务必先连接地线。 Be sure to connect the ground cord before connecting the amplifier. | ||
并针对叶片主干部分的椭圆柱面，分别推导其测地线和非测地线的微分方程序。 For the elliptic cylindrical surface which is the trunk of the blade, the geodesic and non-geodesic differential equations are deduced. | ||
严禁将地线接在零线或自来水管上。 Strictly prohibited ground connected to the zero line or water pipe. | ||
离开射击地线时要打开枪机（枪栓）。 Release the bolt when stepping away from the firing line. | ||
美式电插头有两个火线插脚，一个地线插脚。 US electrical plugs have two live pins and one ground. | ||
这所房子里的地线接在了零线上。 The ground wire in the house is connected to the neutral wire. | ||
它连接了音频设备的底盘和建筑物的地线。 It connects the chassis of the sound equipment to the building's electrical ground. | ||
测地线拱顶是一个全面建设的许多直幅片面。 A geodesic dome is a round building made of many straight-sided pieces. | ||
1728年，奥伊勒绘出了曲面上测地线的微方程。 In 1728 Euler gave differential equations for geodesics on surfaces. | ||
具有共轭点的类光测地线的固有加速度趋于无穷大。 It is shown that the proper acceleration of null geodesic with conjugate points approaches infinity. | ||
