单词weightless
adj.: 无重量的；似无重量的；失重的
网络: 无重力；没有重量的；无重力的
无重量的；似无重量的；失重的:
having no weight or appearing to have no weight, for example because there is no gravity
不可称量的
无足轻重的
无重力
无重量的
失重的
adj.lightfeatheryinsubstantialetherealairy
adj.heavy
In Ambreene"s awed fingers, the gem seemed warm and alive-and weightless , as if it could float on its own.
在艾布瑞妮充满敬畏的手指间，宝石温暖而有活力，却没有丝毫重量，就像它能自行飘浮。
Due to the facade design, the mosaic of cut stone, a strong and weighty feature, appears weightless as if floating over the parking area.
表皮的设计呈现出切割石头的马赛克排布，形成强烈厚重的特征，但是在这里却显得很轻盈，如同漂浮在停车场之上。
floating freely in a weightless condition; a baby bat. . . fluffy and weightless as a moth; jackets made of a weightless polyester fabric.
在失重的情况下自由的飘浮；刚出生的蝙蝠……长着绒毛、轻得像飞蛾；用轻聚酯布制成的夹克。
As I took her almost weightless body in my hand and carried it out to the meadow, I felt a genuine sadness.
当我把它那几乎没什么份量的躯体放在手心里，带它来到草坪上时，我感到了发自内心的难过。
Space debris, weightless and radiation add to the challenges, and being far from Earth can create a sense of uneasy detachment.
而且太空垃圾、宇宙辐射什么的都会增加项目的难度，除此之外，真正离开地球给人体带来的不适感也是无法模拟的。
In other words, they"re basically in a state of constant freefall, and that"s why they"re weightless .
换句话说，他们基本都处于自由落体状态，那就是为什么他们没有重量。
The semantics of the weightless threads I introduce in this column are a bit different from those of OS threads.
我在本专栏中介绍的轻便线程的含义与OS线程的含义有一点不同。
Living in a weightless environment does curious things to the body; after all, our entire physiology evolved in the presence of gravity.
在失重的环境下生存会让我们的身体产生奇怪的现象；我们的整个生理机能毕竟还是以重力为前提的。
At a minimum, a weightless thread should be considerate enough to yield whenever it completes a conceptual operation.
至少，轻便线程应该设计得足够周全，在完成概念性操作时应该能够yield。
Recent space travels have shown that the body needs special exercise in a spaceship to suit the weightless conditions.
最近的宇宙飞行表明，人体需要在宇宙飞船中进行专门训练才能适应失重的情况。