1.
We astronomers have a particular difficulty here because we can't touch a star.
这里我们天文学家碰到了一个特殊的困难，因为我们不能触摸到恒星。
2.
the quality of being intangible.
没有形式，不能感知或触摸不到。
3.
incapable of being perceived by the senses especially the sense of touch.
不能感知的、特别是通过触摸不可以感知的。
4.
This was the first time I understood something that I could not touch with my hand.
这是我第一次理解了不能用手触摸的事物。
5.
lacking substance or reality; incapable of being touched or seen.
缺乏物质性或者真实性；不能够被触摸或者看见。
6.
On no account must this switch be touched.
决不允许触摸开关。
7.
Sound and light are intangible.
声和光是触摸不出的。
8.
because I did not understand anything at that time unless I touched it.
那个时候除能触摸到的东西，我不太能理解其他的。
9.
They seemed to have the power to touch the incorporeal and see the invisible.
他们似乎有一种力量能触摸到无形的和看到不可见的东西。
10.
They had to be very big for Louis to feel the difference in their shapes.
必须把它们制作得很大，路易才能触摸到这些字母形状的不同。
11.
If the device is not responding properly to your taps, you may need to recalibrate your screen
如果设备对点击的响应不正确，那么您可能需要再校准触摸屏
12.
She could also tell where she was in the garden by the smell of the different plants and the feel of the ground under her feet.
她还能靠闻不同的植物和触摸地面来辨别自己在花园的位置。
13.
Reflection is not equall to appearance; appearance has no direct relation to reality.
镜子中看到的不过是影象,手能触摸的温度才是真实的存在.
14.
I know my friends from the feel of their faces. But I cannot really picture their personalities by touch.
我从他们面部的感触知道我的朋友，但我不能正确地凭触摸描绘出他们的品格。
15.
and touch the top leaves of the tree.
你才能触摸到树梢上的叶子。
16.
Blind persons can often recognize objects by feeling them.
盲人常能凭触摸辨识物体。
17.
Digital Touching Refrigerator Intelligent Control System and Application;
数字触摸式冰箱智能控制系统及应用
18.
Application of Recipe Function of Screen Editor of the DELTA HMI
台达触摸屏Screen Editor配方功能应用