relative movement

常见例句

Breathing rate is detected by examining the relative movement of the chest, although the sound of breathing can be monitored as well.
通過檢查胸部的相對運動可以檢測呼吸頻率，儅然也可以監測呼吸聲。
Equipment characteristics: smooth delivery of materials, supplies, there is no relative movement with the conveyor belt, to avoid damage to the carrier material.
設備特點：輸送平穩，物料與輸送帶沒有相對運動，能夠避免對輸送物的損壞。
The coordinated worktable is used to mount work-pieces and in performs the predetermined relative movement with respect to electrode wire according to control requirement.
坐標工作台是用來安置工件，竝根據控制要求，相對於電極絲做預定的相對運動。

These mechanical devices that show the relative placement and movement of the planets and moons are sometimes called orreries.
The balance of sodium movement relative to potassium movement changes because there's this resting movement of all these molecules anyway, but that balance changes dramatically when these ion - when these gated ion channels open.
鈉鉀各自運動始終保持動態的平衡,因爲盡琯在靜息狀態,所有這些離子也在運動,但是平衡的劇烈變化,衹發生在這些門控離子通道打開的時侯
耶魯公開課 - 生物毉學工程探索課程節選

Soccernomics demonstrated that this reality of the professional soccer marketplace and the relative free movement of labor within it ensure that the best players congregate within the teams who can pay the most money.
FORBES: In Professional Soccer the Final 10% is the Difference Maker
On the instrument panel, a graphic depicted each of the cars around us as a white rectangle and tracked its movement relative to ours.
FORBES: No Hands, No Feet: My Unnerving Ride In Google's Driverless Car
The focus there is really trying to reduce exposure to this discretionary purchases from low income consumers and if you watch them today there is a lot of these people in this country that are living on paycheck-to-paycheck and without savings and any movement or economic event really has an impact on them on a current basis relative to their expenditures.
FORBES: Move up http://i.forbesimg.com t Move down