I need a flat surface to write on.

我需要一个平面在上面写字。

We'll need a flat surface to play the game on.

我们得有个平面才能玩这个游戏。

Human hearts are made of flesh; it is not one flat surface.

人的心是肉长的，它不是一个平面。

Precision mirror polishing. Ultra-flat surface polishing.

精密镜面抛光，超平平面抛光。

It has a stick or other object that rises above a flat surface.

在一个平面上有一根棒或其它物体。

To produce a sample proof: Lay the substrate out on a smooth flat surface.

要产生一个样本证明：躺着的基板，光洁平整的表面上。

As the sun moves, so does the shadow of the stick across the flat surface.

随着太阳的移动，棒的影子也在平面上移动。

The technique of expression is unlimited, but must is a flat surface work.

表现手法不限，但必须是平面作品。

The app works best when your phone is resting on a flat surface, like a table.

该应用程序在手机搁在桌子之类的平面上效果最佳。

Place a towel underneath the item on a flat surface, and cover it with paper towels.

将衣物铺在平整的表面上，下面放一块毛巾，然后用纸巾盖住。

Do not use the product in humid environment. Put the machine on firm and flat surface.

请勿将产品置于高湿度环境使用，应置于坚固平坦之表面使用。

CHAMFER: the flat surface formed by cutting away the sharp edges of two meeting surfaces.

倒角：两个表面相交处，通过切掉尖锐边缘形成的平面。

If you have one, you will find that a 7 airframe coupler works better than a flat surface.

如果你有一，你会发现一个7机身耦合工程总比一个平面上。

Light Blue Optics's pico projector is the first to turn any flat surface into a computer touchscreen.

淡蓝光的超微型放映机率先把任何的平坦桌面转化成电脑触摸屏。

Previously, researchers thought that pili helped the bacteria pull themselves along a flat surface.

以前，研究人员认为菌毛帮助细菌沿一个平面推动它们自身。

Looking at his designs you'll rarely find a flat surface that hasn't had lighting considered in some way.

在他的设计看你很少能找到缺乏考虑光效果的平淡表面。

Your body is use to normal walking on a flat surface, thus you don't really get any noticeable results from it.

你的身体习惯于正常走在平坦的表面，这就使你不会真正得到显而易见的效果。

With the fingers a little apart, straighten the fingers fully. Check that they are completely straight on a flat surface.

把手指分开，并完全伸直手指。在平的桌面上确认手指完全伸直。

Keep the barbecue pit on a flat surface in an open area. Be sure your outdoor fire extinguisher is close to your barbecue pit.

所以请在一个宽阔的平地上做烧烤，并确保周围有灭火器。

The rocks, some as heavy as 250lbs, move unaided in bizarre straight line patterns across the ultra-flat surface of the valley.

它们在死亡谷超平的地面上沿着诡异的直线移动，其中一些岩石重达250磅。

Several commercial products are available that offer external keyboards and even projection of virtual keyboards onto any flat surface.

现在有几个商业产品提供了外置键盘，甚至是虚拟键盘投影仪，可以投射到任意平坦的界面上。

The common aim of all such systems is to represent an ellipsoidal shape on a flat surface — distortion in some places is almost inevitable.

这些系统的共同目标是在平面上表示椭圆形状 — 有些地方失真也是不可避免的。

Eventually, dense rows of interlocking barbs formed a flat surface: the basic blueprint of the so-called pennaceous feathers of modern birds.

最终，成行的浓密互连羽支形成了平滑表面：即现代鸟类的羽翮结构基本形成。

If necessary, lift the mouse and move it to another spot on your desk. The pointer moves only when you move the mouse on a flat surface.

如有必要，请抬起鼠标，将它移到桌面的其他地方。只有在平面上移动鼠标时，光标才跟着移动。

On our spherical Earth, gravity pulls "down" us toward the planet's center of mass. So on a flat surface, we naturally stand up straight.

在我们地球上，重力会把我们拉向星球的质量中心，因此在平坦的地表，我们自然站得很直。

Microsoft researchers have developed the next generation of the Kinect motion sensor - a device which turns any flat surface into a touchscreen.

据英国《每日邮报》10月20日报道，微软公司的研究人员已经开发出下一代Kinect动作传感器。 该设备能把任何物体平面转变成触摸屏。