The difference between day and night is becoming less and less perceptible.

白天与黑夜别愈发难以分辨。

The perceptible was easy to do with satellite measurements.

利用卫星测量很容易实现这种可感知性。

The difference between the twin is perceptible.

这两个双胞胎别是可以看出来。

No light, sound, or movement was perceptible there.

看不到任何亮，听不见任何声音，觉察不到任何活动。

The air of the end of the year is already perceptible.

学年将终了时，熏风照例拂沸地吹着。

So it was personal. It was perceptible and the solutions were practical.

即——关乎每个人，可以察觉，解决办法也是可行。

They were only perceptible at first as the light is in the sky before the moon rises.

起初只能依稀看出，就象月亮升起前天上微。

But how could a barely perceptible rise in air temperature lead to such crazy changes in weather?

这几乎察觉不到气温升高，是如何造成气候剧烈变化？

But now, peace had been declared and by the 1650s there was a perceptible sigh of relief.

但如今和平又回来了，到了十七世纪五十年代，整个社会明显松了一口气。

Some even of the wood fires more recently lighted had reached their decline, but no change was perceptible here.

即便是最后点起来那些烧篝火，现在也变得微弱了，但这个篝火却看不出有任何变化。

And this technique is able to compress all this 25 gigabytes into 45 megabytes without introducing any significant perceptible difference!

这项技术可以将这25GB压缩至45MB，而不会带来任何重大可视差别！

Parvis received this without perceptible discomfiture.

帕尔维斯没有明显不安地接受了这个。

' There was a barely perceptible release of breath, a few shuffled steps.

’有一种几乎察觉不到呼吸释放，几步乱七八糟脚步声。

The light must see  its shadow in order to be perceptible.

必须看到它影子才可以被察觉。

I don't know that I have seen perceptible changes of integrate magnitude.

我不知道我是否看到了整体幅度可察觉变化。

The slope of this gallery was scarcely perceptible, and its sections very unequal.

这座画廊坡度几乎难以察觉， 而且其截面也非常不均匀。

Whatever—whoever you are—be perceptible to the touch or I cannot live!

不管你是谁, 都要摸得着, 否则我就活不下去了!

By and by, out of the stillness, little, scarcely perceptible noises began to emphasize themselves.

渐渐地，在一片寂静中，细微、几乎难以察觉声音开始响起。

Passepartout shook it, but with no perceptible effect; for neither shaking nor maledictions could prevail upon it to change its mind.

路路通抓住晴雨表摇了一阵，水银柱依然不动。不论是摇晃或是咒骂都没能使这个无辜晴雨表屈服。

The door was thrust open, although no human form was perceptible on the other side of the half-window.

门被推开，虽然在半窗另一边看不到任何人影。