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- Keep track of the time you actually travel. 把你旅行的實(shí)際時(shí)間記錄下來(lái)。
- The speed of this aircraft is very high. 這架飛機的速度非?？?。
- The hurricane has a speed of 73 miles per hour. 颶風(fēng)每小時(shí)73英里。
- The speed of a runaway horse count for nothing. 脫韁之馬的速度毫無(wú)價(jià)值。
- This kind of tractor is easy to start. 這種拖拉機很容易發(fā)動(dòng)。
- If you were traveling at the speed of light and turned on the lights what would appear to happen? Also --- Does darkness have a traveling speed? 如果我們以光速行進(jìn)并打開(kāi)燈將會(huì )發(fā)生什么?黑暗有傳播速度嗎?
- I'd like to tell you about this kind of tractor. 我想要給你講講關(guān)于這種類(lèi)型的拖拉機。
- The speed of light is an important constant. 光速是一個(gè)重要的常數。
- The speed of the toy boat is variable. 玩具船的速度是可變的。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符號
- As a result of road transportation situation travelling speed of complex, car is fast, or suffer natural disaster effect, car produces contingency extremely easily, cause loss of car attaint, belongings or personal casualty thereby. 由于道路交通情況復雜、車(chē)輛行駛速度快，或受自然災難影響，車(chē)輛極易發(fā)生意外事故，從而導致車(chē)輛損壞、財產(chǎn)損失或人員傷亡。
- For some people, reading travel books is a surrogate for actual travel. 對某些人來(lái)說(shuō), 讀游記可代替真正的旅行。
- Rapidity or speed of motion; swiftness. 迅速，快速運動(dòng)的快速或速度; 迅速
- When did the first measurement of the speed of sound take? 第一次測量聲速是在什么時(shí)候？
- Raindrop fall at a speed of about500 to1,000 feet a minute. 雨點(diǎn)以每分鐘大約五百到一千英尺的速度下降。
- The factory turn out thousands of tractor last year. 工廠(chǎng)去年生產(chǎn)了數千輛拖拉機。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客運機飛行速度不能超過(guò)音速。
- Rapid travelling speed of motor power kw 快移速度電機功率
- Rapid travelling speed of tool post 刀架快速移動(dòng)速度
- Mach two equals twice the speed of sound. 二馬赫相當于聲速的二倍。
