English translation for "back and forth motion"

往复运动

Related Translations:

burst forth:  突发, 爆发, 冒出

forth bridge:  福斯布里奇

set forth:  阐明,陈述阐明，提出，出发动身；陈列；公布；阐明动身起程；阐明发表启程，动身说明宣布

went forth:  公告

go forth:  向前去, 被发表

sally forth:  出发, 动身

shadow forth:  暗示

call forth:  表示“使产生符合题意唤起,引起唤起，发挥能力唤起，引起；振作起，鼓起唤起，引起；振作起来，鼓起投入引起，唤起，使振作，鼓励追在…的后面叫喊

brace forth:  向前推出

blazon forth:  宣布

Example Sentences:

	1.	When sound waves enter the cochlea , which is really a tube coiled around , they set a membrane into a back and forth motion and cause a new wave 当声波进入耳蜗这条盘旋的管道，它令薄膜前后移动并且产生新的波动。
	2.	Hold the floss tightly between the thumbs and forefingers of both hands , leaving about 2 cm of floss in between . use a back and forth motion to gently slide the floss towards the gingivae between the teeth 用双手的拇指及食指操纵一段约2厘米长的牙线，前后拉动牙线并慢慢地让它滑进牙缝内；

Similar Words：

"back and foot" English translation, "back and fore ribs" English translation, "back and forth" English translation, "back and forth bending test" English translation, "back and forth method" English translation, "back and forth movement" English translation, "back and forth pass" English translation, "back and forth; in and out" English translation, "back and forthpiston" English translation, "back and front" English translation