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- For example, the ratio of argon 36 to argon 40 on Mars is only about one-ninth the ratio found on Earth. 例如，火星上氬36與氬40之比，大致只有地球上的比率的九分之一。
- An intriguing clue is the argon 40 gas detected by Huygens as it descended through Titan's atmosphere. 還有個(gè)令人好奇的線(xiàn)索：在惠更斯探測器降落泰坦、通過(guò)其大氣層時(shí)，偵測到氬40氣體。
- For example, the ratio of argon 36 to argon 40 on Mars is only about one-ninth the ratio found on Earth 例如，火星上氬36與氬40之比，大致只有地球上的比率的九分之一。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常優(yōu)美。
- At 40, he was in his prime and full of vigour. 他40歲時(shí)正年富力強。
- The beam of the searchlight pierced the darkness. 探照燈的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正確。
- This car averages 40 miles to the gallon. 這輛汽車(chē)平均每加侖可行40英里。
- The speed limit is 40 miles per hour. 規定的最高時(shí)速為40英里。
- She has a 40% holding (ie share) in the company. 她有公司的40%25股份。
- He struck the beam with his head. 他的頭撞到梁上了。
- My mother's been nursing for 40 years. 我母親40年來(lái)一直做護理工作。
- We have 40 hours at work at the most each week. 我們每周至多工作四十小時(shí)。
- The beam has a thickness of 3 inches. 這根梁厚3英寸。
- Never heard of her. You're off the beam. 我從來(lái)沒(méi)有聽(tīng)說(shuō)過(guò)這個(gè)人，你搞錯了吧。
- The young man dived to a depth of 40 feet. 那個(gè)青年人潛到四十尺的深度。
- He thought nothing of walking 40 miles. 走四十英里他并不當一回事。
- He pays 40 a week (for) board and lodging. 他每周支付膳宿費40英鎊。
- Mind you don't knock your head (on this low beam). 小心，別(讓這根低梁)撞著(zhù)頭。
- This printer can print 40 pages in a minute. 這臺打印機一分鐘能打印40頁(yè)。
