木匠在木板上开槽.The carpenter grooved the board.制造时,为安装纵梁翼缘,在箱型梁中用焰割法开槽口.During fabrication slots for the stringers flanges were flame cut into box girders.开槽是在瓦楞纸板上切出便于折叠的缺口.Slot is cut out of corrugated board is easy to fold....
His measure of success is his students'capacity to regurgitate factual data.而他成功的标杆是他的学生反刍事实数据的能力.Any comparison that is not strictly factual runs the risk of being interpreted as subjective.任何不完全切合实际的比较都有可能被当作主观臆断。...
She shrugged a stray lock of hair out of her eyes.她把一缕散发从眼前甩开。"Do you mind if I wait?" I asked. Melanie shrugged: "Please yourself."我问道：“要不我等会儿吧？”梅拉妮耸耸肩说：“随你便。”When I finally posed the question, "Why?" he merely shrugged...
The amount of light available for astrophysical analysis are usually so small.对天体物理分析来说,可接收到的天体光量是相当小的.Much astrophysical information is to be obtained from the intensity of absorption or emission lines.许多天体物理信息要根据吸收线或发射...