Luminous jade wine cups are very famous for their special features and handicrafts. Made of jade from Mount Qilian, they are smooth, transparent, and varied in colors. Filled with wine, the cup can give off light in the moonlight.

玉雕夜光杯因其特殊效果和工艺而闻名。玉材取自祁连山,质地光滑透明,色彩各异,斟满酒的玉雕夜光杯在月光下会熠熠闪烁。

属类：行业术语-艺术-工艺

When under low pressure, it glows a bright orange-red if an electric current is passed through it. It was discovered in 1898, and since the 1920s its chief use has been in luminous tubes and bulbs

在低压下,如果有电流通过它时,会发出明亮的橘红色的光。氖是在1898年被发现的,自1920年代以来,主要用于发光管和灯泡。

属类：化学及生命科学-化学-

There is no royal road to science, and only those who do not dread the fatiguing climb of its steep paths have a chance of gaining its luminous summits.--Karl Marx

在科学上没有平坦的大道,只有不畏劳苦沿着陡峭山路攀登的人,才有希望达到光辉的顶点。--马克思

属类：习语名句-名人名言-启智篇

There is no royal road to science, and only those who do not dread the fatiguing climb of its steep paths have a chance of gaining its luminous summits.

在科学上没有平坦的大道,只有不畏劳苦沿着陡峭山路攀登的人,才有希望到达光辉的顶点。

属类：习语名句-名人名言-

There is no royal road to science, and only those who do not dread the fatiguing climb of its steep paths have a chance of gaining its luminous summits.--Karl Marx, German revolutionary

在科学上没有平坦的大道,只有不畏劳苦沿着其崎岖之路攀登的人,才有希望达到它光辉的顶点。德国革命家马克恩

属类：习语名句-名人名言-奋斗篇

Its occurrence in natural water in an amount 10-18 that of ordinary hydrogen is believed to be due to the action of cosmic rays. Some tritium is used in self-luminous materials (e.g., for watch dials)and as a radioactive tracer in chemical and biochemical studies. Nuclear fusion of deuterium and tritium at high temperatures releases enormous amounts of energy. Such reactions have been used in nuclear weapons and experimental power reactors. See also heavy water.

在天然水中天然氢的1/1018是氚,可能是由于宇宙射线的作用而形成的。有些氚用作自发发光的磷光剂和钟表面盘,在化学和生物研究中作为放射性示踪剂。高温下氘和氚的核聚变释放巨大的能量。核子武器中已经用了这样的反应。

属类：化学及生命科学-化学-

He painted the late Emperor's luminous white horse. For ten days the thunder flew over Dragon Lake,

曾貌先帝照夜白,龙池十日飞霹雳

属类：文学表达-中文诗词-唐诗

That luminous epistle finishes me with the religious element among my constituents.

这封聪明的书信把我选民当中的宗教界人士对我的好感完全断送了。

属类：综合句库-英汉翻译-

Candela: Unit of luminous intensity of a light source. It is defined as 1/60 of the luminous intensity per square centimeter of a black body radiator at the temperature of solidification of platinum. Symbol: cd.

烛光:光源发光强度的单位。一烛光是一个黑色国辐射物体在白金凝固的温度下每平方厘米所发出光度的1/60。符号是cd。

属类：行业术语-印刷-

clock,with watch movements,whether or not with alarm (incl. musical alarms),luminous dials or calendar,battery or accumulator powered (incl. travel clocks)

装有表机芯的钟,不论是否装有闹铃(包括音乐闹铃)、夜光表盘或日历,由电池或蓄电池驱动(包括旅行钟)

属类：物品名称-日用品-钟表