例句與造句

1. When he picks it up, the beam of light crosses a row of stalks _ and a gleaming green leg pulls itself back into hiding.
2. When a beam of light crosses the boundary between a vacuum and another medium, or between two different media, the wavelength of the light changes, but the frequency remains constant.
3. The focal point of your camera ( the point at which the rays of light cross ) is not infinitely far away, so it's not an orthographic projection, but a perspective projection.
4. Traditional snowshoes are made of a single strip of some tough wood, usually white ash, curved round and fastened together at the ends and supported in the middle by a light cross-bar.
5. Propellant used is of the solid double-base type . It is mounted on a 4 ?4 jeep light cross-country vehicle which has six 240 mm rockets in the ready-to-launch position in a frame type launcher on the rear.
6. It's difficult to find light cross in a sentence. 用light cross造句挺難的
7. In years past, John Paul himself had carried a light cross through the Good Friday ritual recreating the last hours of Jesus'life, but in recent years as his ailments worsened, he has left it to others to perform the Stations of the Cross.