暗的

In the gathering gloom it was difficult to see anything distinctly.

在越来越情况下, 什么东西都看不清。

His coat was a somber brown.

他衣服是。

Slide 1-18 The dark brown body (A) in this picture is a spore sac (ascocarp), called a cleistothecium.

幻灯1-18 在这张照片中，小体（A）是一种孢子囊（子囊果），称为闭囊壳。

The issue of vocal cords vibrating in voice training is easy to lead to making voice dark,dry and coarse,raucity even caused pathological changes such as vocal cords polyp.

在声乐训练实践中,由于缺少对声带振动问题积极而细微知和研究,从而产生了一系列诸如声音挤、卡、沙、抖、现象,乃至出现声带息肉、小结等病变,从而延长声乐训练过程。

Corrections for chemiluminescence were also applied as needed but were minimized by the use of the luminescence suppressing cocktail Aquagel and dark equilibration of samples prior to counting.

“对于化学荧光不仅有应用性需要而且能够利用荧光将鸡尾酒水凝胶点以及计数前样品平衡点降至最小”。