1·It was pointing outward at an angle of 45 degrees.
它以45度角指向外侧。
—— 《柯林斯英汉双解大词典》
2·Uparrow is the picture of an upward pointing arrow.
向上光标键是向上指向箭头的图标。
3·A negative face has an outward normal pointing in a direction opposite that of the positive x-axis.
负向的外法线指向与正x轴相反的方向。
4·There will be a recovery, but it will take another six months for all the indicators to start pointing in the right direction.
要想达到这样的复苏，就必须拿出另外六个月时间，让所有的指标都开始指向正确的方向。
5·Angular momentum is pointing straight at me, away from you.
角动量直接指向我，远离你们的方向。
1·Rather than pointing out directions.
而不仅仅指示出方向。
2·Pointing devices include mice, trackballs, joysticks, light pens, digitizing tablets, and so on.
指示装置包括鼠标、跟踪球、操纵杆、光笔、数字化书写板等等。
3·A mouse is a pointing device designed to be gripped by one hand.
鼠标是为一只手抓握而设计的指示设备。
4·An interface for issuing commands to a computer utilizing a pointing device, such as a mouse, that manipulates and activates graphical images on a monitor.
图片使用者界面：利用某种指示设备对计算机发出指令的一种界面，例如鼠标，可以操纵并启动屏幕上的图片影像。
5·The research in almost 2,000 Chicago-area men and women doesn't prove that vegetables reduce mental decline, but it adds to mounting evidence pointing in that direction.
尽管对芝加哥地区约2,000名男女所做的这项研究不证明蔬菜延缓智力下降，但它为这一研究方向提供了更多证据指示。