speed的例句（speed在句子中的用法）

• The tortoise crept along at an agonizingly slow speed. 乌龟以极其缓慢的速度爬行着.
• In the late 1850s the speed of technological change quickened. 19世纪50年代末期，技术变革的速度加快了。
• The spaceman flew through the galaxy at the speed of light. 太空人以光速穿越银河系.
• The sled gathered speed as it moved down the hill. 雪橇向山下滑动时速度变得越来越快.
• The 30 mph speed restriction applies in all built - up areas. 每小时限速30英里适用于所有建筑物聚集区.
• He nevertheless completed the film with breathtaking speed. 但他还是以惊人的速度拍完了这部电影。
• Our speed over the ground was a miserable 2.2 knots. 我们在接近地面时的航速仅为2.2节。
• The high speed maglev railway is a new - style traffic system. 高速磁悬浮铁路是一种新型的交通方式.
• He's a natural with any kind of engine but he has an unfortunate yen for speed. 他天生对各种发动机就非常在行，但却过分追求速度。
• Do not play with a metronome to increase speed. 不要为了提高速度而弹琴.
• A totally hypothetical high - speed , Metalclad carrier . The control car retracts into hull to lower wind resistance. 一架设想中的 高速 全金属硬式飞艇,为了降低阻力,控制仓能够缩进蒙皮中.
• Your metabolic rate is the speed at which your body transforms food into energy. 新陈代谢率是身体把食物转换为能量的速度。
• Warmer conditions can send meltwater to the glacier's base, increasing lubrication and consequently glacier speed. 温暖的条件会为冰川底部提供冰雪融水, 增加润滑从而使冰川加速.
• Where the speed distribution is skew, it's better to quote the median speed. 在速度分布是扭曲的情况下, 最好用中值速度.
• Working table with stable in - and - out, non - librations, speed can be adjusted unlimited. 工作台进出平稳 、 无振动, 进出速度无级调节.
• Four - pole with double distance, non - librations, speed can be adjusted unlimited. 四 导柱 双行程升降 、 无振动, 进出速度无级调节.
• The Mk 46 provides long - range lethality while engaging small, high - speed , surface targets. 该系统在舰船遭遇小型 高速 水面目标时将提供远距离的致命杀伤力.
• Modern weapons have greater range, accuracy, speed, and lethality than anything ever dreamed of before. 现代的武器比从前所梦想的任何武器射得更远, 射得更准, 速度更快, 而且更具有杀伤力.
• It can automatically record the change of the lehr speed in half year. 自动记录半年内退火窑速度变化.
• The minimum speed on the freeway is 45 kms per hour. 这条高速公路上的最低时速为45公里.