direct … to／ towards … 使…朝著…

face (面)向，朝，面對…

face away from … 背著…，背離…

face to wards … 面向…，面對…

go north／ south／ east／ west 向北／南／東／西而去

orient … to … 使…面向…

point to／ towards … 指向…

turn around／ left／ right 轉(zhuǎn)過去(調(diào)個頭)／轉(zhuǎn)向左邊／轉(zhuǎn)向右邊

the other way 朝向反方向

When a radioactive nucleus emits a particle， the reaction causes the nucleus to move backwards in a direction opposite to that of the particle .

當(dāng)放射性核射出一顆粒子時，這一反應(yīng)會使核朝粒子運動的反方向后移。

Vector A is in a reverse direction from vector B .

矢量 A 與矢量 B 的方向相反

An unbalanced force acting on a body produces an acceleration in the direction of the net force .

作用于一物體的未平衡力在該凈力的方向上產(chǎn)生一加速度。

The car must turn around and go in the opposite direction .

這輛汽車必須調(diào)個頭，朝相反方向行駛。

The gas passes along the delivery tube， into the jar of brine .

氣體通過導(dǎo)管，進(jìn)入鹽水罐。

For most machining， the spindle must turn in a counterclockwise direction or downward as you stand in front of the lathe .

就大部分機(jī)械加工而言，車床轉(zhuǎn)軸應(yīng)朝逆時針方向轉(zhuǎn)；當(dāng)你站在車床前時，應(yīng)向下轉(zhuǎn)。

The equation actually applies to any type of transverse wave traveling in a direction parallel to the X-axis .

這一方程式實際上可應(yīng)用于朝平行于 X 軸的方向傳播的任何一種橫波。

These electrons stream away from the negatively charged cathode in directions at right angles to the surface .

這些電子朝與表面成直角的方向飛離帶負(fù)電荷的陰極。

The X axis points out from the paper towards the reader and is positive in that direction .

X 軸由紙面指向讀者，在該方向上是正的。

In this type of machine the force is applied to the rim of a wheel in a circular direction .

在這種機(jī)械中，力是以沿圓周方向作用于輪緣上。

When the high energy of laser light is directed towards a small area it can act as a high speed drill .

當(dāng)激光的高能射到一小面積上時，激光可起高速鉆的作用。

The moon is slightly egg shaped with the pointed end facing toward the earth .

月球稍呈雞蛋形，尖的一端面向地球。

The far side of the moon always faces away from the earth .

月球遠(yuǎn)的一面(背面)總是背著地球。

During charge , this current is directed oppositely to that produced by the cell .

在充電時，這一電流的方向與電池所產(chǎn)生的電流方向相反。

A nonspinning satellite can orient its solar panels to the sun the time .

不旋轉(zhuǎn)的(人造)衛(wèi)星能使其太陽能電池板始終面對著太陽。

An object suspended by a single string assumes an orientation in which it is in equilibrium .

用一根繩子懸掛起來的物體，保持它處于平衡狀態(tài)的方

The time the pendulum takes to make one swing can be adjusted by moving the bob up and down .

鐘擺擺動一次所需的時間，可上下移動擺錘來調(diào)節(jié)。

The needle aligns itself with the magnetic field.

磁針的方向與磁場的方向相一致。

The needle of a magnetic compass is deflected sideways if a piece of iron is placed on one side of it .

如果將一塊鐵放在羅盤的一側(cè)，羅盤針會向一邊偏轉(zhuǎn)。

At night the cool winds blow the other way．

夜間，冷風(fēng)朝相反方向刮過來。

The nose of the Gemini was pointing towards the tail of the Agena .

“雙子星座”宇宙飛船的頭部對著“阿金納”火箭的尾部。

Microwaves behave in much the same way as visible light , travelling in straight lines .

微波的動態(tài)與可見光頗為相似，是沿直線方向傳播

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