It is like an unseen hand that lulls3 us to blissful slumber, a strong shoulder upon which we can cast our never-ending burdens, and an invisible light that warms the innermost of our hearts.

它就似一只看不见的手轻抚着我们安然进入甜美的梦乡；也似那强壮的臂膀，可以承载起我们无尽的负担；还似一盏看不见的明灯，温暖着我们的内心深处。

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However, the concepts coming from everyday discourse will carry different meaning in scientific discourse, as clearly shown by invisible light, unconscious motivation and space warp.

但即使那些来自日常语汇的科学概念，也可能和日常意义大不相同甚至相反，如不可见光、无意识动机、空间弯曲。

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The resins transform invisible light to create a brilliant edge glow effect. The translucent resin accents designs by contrasting planes and edges, and by simulating an interior light source.

该树脂可将不可见光转换，创造出灿烂夺目的发光效果。这种透明树脂通过加大平面与边缘的反差，模仿内在发光体，以突出设计意念。

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They began to search actively for the signal, eventually achieving perfect scores in tracking and identifying the correct location of the invisible light source.

BBC: Lab rats 'acquire sixth sense'

The other is a non-contact method by detecting intensity of the invisible infrared light that naturally emanates from every surface in this Universe.

FORBES: Body temperature.

It works by combining a 3D sensor with a projector that emits an invisible, infrared light in a complex pattern.

FORBES: For PrimeSense, Microsoft's Kinect Is Just the Beginning