Finding the stuff is damned tricky because dark matter , by definition , cannot be seen.

This is the infamous dark matter, whose existence is inferred solely from its gravitational effects.

这就是声名狼藉的黑暗物质, 其重力效应是我们认定它存在的唯一依据.

网络期刊摘选

Single-semi double dark red-plum Large frilled star. Dark green, plain. Standard.

单瓣到半重瓣的大朵深色红到深紫色折边星形花. 深绿色平坦叶. 标准型.

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It varies in color from dark red to tan reflecting lipid content.

它的颜色从暗红到棕褐色都有,视脂质的成分而定.

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He was trembling, his sallow face flushed an ugly dark red.

他在发抖, 他苍白的脸发出难看的黑红色.

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They were done in chocolate and dark red, with rugs and hangings to match.

房间都漆成巧克力色和深红色, 配有相称的地毯和窗帘.

英汉文学 - 嘉莉妹妹

I plopped down on one of the dark red sofas.

我嗖的一声坐到其中一张深红色的沙发上。

柯林斯词典例句库

But Harry, where can I buy dark red jeans?

可是哈里, 我在哪里可以买到红色的牛仔裤 呢 ?

魔法英语-口语突破（高中）

Remaining lung is dark red because of marked pulmonary congestion.

由于明显的肺充血,残余的肺组织呈暗红色.

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Wine is dark red gemstones, liquor plump body, Delicatemellow taste.

酒呈深宝石红色, 酒体丰满, 口感细腻醇和.

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They wore gray suits, with white shirts and dark red brown ties.

两人身着灰套装 、 白衬衣,戴着深红棕色的领带.

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A dark red stain was spreading across his shirt.

一块深红色的污渍正在他的衬衫上渗开。

柯林斯词典例句库

Semidouble dark red pansy. TL variegated medium-dark green and white. Semiminiature.

半重瓣暗的红色?型花. 中到深绿色和白色组合成的TL型斑叶. 半迷你型.

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They ate in a narrow, dark room at a long table.

他们都在一间窄小的阴暗的房间里的一张长桌子上用餐.

辞典例句

She woke to find her dark room lit by flashing lights.

她醒来时发现黑暗的屋子被闪烁的灯光照亮。

柯林斯词典例句库

I can't see a thing in the dark room.

屋子里黑漆漆的,我什么也看不见.

辞典例句

'Here he is,'said the Doctor, entering the dark room at the moment.

“ 在这儿, ”这时医生正好踏进黑暗的屋里.

英汉文学 - 双城记

She had a consciousness that someone else was in the dark room.

她有一种感觉:漆黑的房间里还有别人.

辞典例句

I groped for the light switch in the dark room.

我在黑洞洞的屋里摸索着寻找电灯开关.

辞典例句

Come into the dark room here, and let us have one final word alone.'

到这边这个黑屋子里来吧,我俩单独谈谈. ”

英汉文学 - 双城记

Mr. Cruncher knuckled his forehead, as Sydney Carton and the spy returned from the dark room.

克朗彻先生用指关节敲敲自己的前额, 这时西德尼-卡尔顿和密探从黑屋出来了.

英汉文学 - 双城记