In the early 1950s American scientists produced the hydrogen bomb by inducing fusion reactions in a mixture of the hydrogen isotopes deuterium and tritium, forming a heavier helium nucleus. Though fusion is common in the sun and other stars, it is difficult to produce artificially and is very difficult to control.

1950年代,美国科学家在氢的同位素氘和氚的混合物中引导聚变反应生成较重的氦原子核,从而制造出了氢弹。虽然在太阳和其它恒星中聚变是很普遍发生的,但人工核聚变却非常难以控制。

属类：自然科学-物理-

After 1950 a larger, heavier motorcycle was used mainly for touring and sport competitions.

1950年以后出现了一种更大更重的摩托车,主要用于旅游和运动竞赛。

属类：工程技术-交通-

A plain white cotton cloth,heavier than muslin.

白洋布一种平坦的白色棉布,比细棉布粗一些

属类：综合句库--

A criminal element who has been sentenced to a punishment of not less than fixed-term imprisonment and who, within five years after his punishment has been completely executed or he has received a pardon, commits another crime for which he should be sentenced to a punishment of not less than a fixed-term imprisonment is a recidivist and shall be given a heavier punishment.

被判处有期徒刑以上刑罚的犯罪分子,刑罚执行完毕或者赦免以后,在五年以内再犯应当判处有期徒刑以上刑罚之罪的,是累犯,应当从重处罚

属类：法学专业-中国法律-刑法

Grow fatter or heavier (by the specified amount)

长胖或增加若干体重

属类：综合句库-典型例句-

Most solids are heavier than liquids.

大多数的固体比液体重。

属类：综合句库--

As we got towards Chicago traffic became heavier .

当我们快到芝加哥的时候,路上的交通变得更加拥挤。

属类：综合句库--

Process by which nuclear reactions between light elements form heavier ones, releasing huge amounts of energy. In 1939 Hans Bethe suggested that the energy output of the sun and other stars is a result of fusion reactions among hydrogen nuclei.

氘和氚结合,形成氦,另有一个中子。轻的元素之间的核反应形成较重元素的过程,同时释放巨大的能量。1939年贝特提出,太阳以及其它恒星输出的能量是氢原子核之间发生聚变反应的结果。

属类：自然科学-物理-

Article 65 Any person who, on board a railway train, robs any other passenger of his or her belongings or hurts any other passenger shall be given a heavier punishment in accordance with relevant provisions of the Criminal Law.

第六十五条在列车内,抢劫旅客财物,伤害旅客的,依照刑法有关规定从重处罚。

属类：法学专业-中国法律-铁路法

Article 52 [Administrative Punishment and Criminal Liability] Whoever infringes upon the right of person or other lawful rights of disabled persons by taking advantage of their disabilities, and which constitutes a crime, shall be given a heavier punishment in accordance with the relevant provisions of the Criminal Law.

第五十二条利用残疾人的残疾,侵犯其人身权利或者其他合法权利,构成犯罪的,依照刑法有关规定从重处罚。

属类：法学专业-中国法律-残疾人保障法

Other situations where heavier maritime administrative punishment shall be given as provided for by laws and administrative regulations.

法律、行政法规规定应当从重处以海事行政处罚的其他情形。

属类：法学专业-部门规定-海上海事处罚规定

Where the circumstances of a criminal element are such as to give him a heavier punishment or a lesser punishment under the stipulations of this law, he shall be sentenced to a punishment within the legally prescribed limits of punishment.

犯罪分子具有本法规定的从重处罚、从轻处罚情节的,应当在法定刑的限度以内判处刑罚。

属类：法学专业-中国法律-刑法

Square serif: Typeface with serifs the same weight or heavier than the main letter strokes.

方形衬线:有寸线字体的一种。衬线的粗幼和字体主要笔画相等或更粗。

属类：行业术语-印刷-

The radioactive forms break down spontaneously into different elements (see radioactivity). Isotopes of all elements heavier than bismuth are radioactive; some occur naturally because they have long half-lives.

放射性元素以自发地衰变成不同的元素。所有比铋还重的元素的同位素都是放射性的;有些存在于自然界中,是因为它们的半衰期很长。

属类：化学及生命科学-化学-

Airplane: Fixed-wing aircraft that is heavier than air, propelled by a screw propeller or a high-velocity jet, and supported by the dynamic reaction of the air against its wings.

飞机:用螺旋桨或高速喷射发动机推进和藉空气升力支持的各种重于空气的定翼航空器。

属类：工程技术-交通-

Any of various winged vehicles capable of flight, generally heavier than air and driven by jet engines or propellers.

飞机各种能够飞行的带翼交通工具,通常比空气重,用喷气式发动机或螺旋桨驱动

属类：综合句库--

cain said to the Lord, My punishment is heavier than I can bear;thou hast driven me today from the ground, and I must hide myself from thy presence. I shall be a vagrant and a wanderer on earth, and any one who meets me can kill me

该隐对天主说:“我受不了这个惩罚。今天你把我从这里赶走,不让我再出现在你面前,我将成为一个流浪汉,到处漂泊,遇见我的人都可能杀死我。”

属类：综合句库--

Bank: Grade of lightweight writing and printing paper used for correspondence, multi-part sets, etc. made in a range of substances from 45 g/sq.m. Heavier weights of otherwise similar material are called bonds, while lighter weights are called Manifolds.

高级打字纸:轻身的书写和印刷用纸的一类。作书信、联单文件等用。定量从45到63克每平方米不等。用相同材料造成较重纸张则称为高级书写纸(俗称二呈纸),较轻者则称为打字纸。

属类：行业术语-印刷-

Bond: Range of heavier substance printing and writing papers often used for letterheads, invoices, etc. Usual range is from 63 g/sq.m to 120 g/sq.m.

高级书写纸:定量从63克到120克每米平米之间的印刷和书写纸张,俗称二号纸。常作信笺,发票等用。

属类：行业术语-印刷-

Heavier Exxsol D grades have boiling ranges between 140° and 310° C.

更高级的Exxsol D牌号沸点在140到310℃。

属类：单位简介-化工公司网站-美孚

More reactive are the heavier isotopes of hydrogen, deuterium and tritium

更为活跃的是氢的较重同位素,氘和氚。

属类：综合句库--

Heavier atoms, such as those of plutonium, also important for the release of atomic energy, have been made artificially from uranium

更重的原子如钛原子(它对原子能释放也起着很重要的作用),是用人工方法从铀中制造出来的。

属类：综合句库--

Where an employee of a state organ abuses his authority to commit any of the three aforementioned crimes, he is to receive a heavier punishment in accordance with the stipulations stated in the three preceding paragraphs

国家机关工作人员利用职权犯前三款罪的,依照前三款的规定从重处罚

属类：法学专业-中国法律-刑法

Where a party committing an illegal act against maritime administration is in any of the following situations, that party shall be given a heavier maritime administrative punishment

海事行政违法行为的当事人有下列情形之一的,应当从重处以海事行政处罚

属类：法学专业-部门规定-海上海事处罚规定

The sea water is heavier than the freshwater, so its pressure is greater, too

海水比淡水重,因此压力也来得大。

属类：综合句库--

The process by which heavier chemical elements are synthesized from hydrogen nuclei in the interiors of stars.

核合成较重的化学元素从星球内部的氢核合成的过程

属类：综合句库--

The number of nucleons can range from 1 to about 270, depending on the element. Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons. Some nuclei, especially heavier ones, are unstable, or radioactive, emitting energy in the form of alpha rays, beta rays, or gamma rays.

核子的数目从1到270,依元素而定。同位素是相同元素的原子有相同的质子数,但是中子数目不同。有些原子核并不稳定,特别是较重的核,或称具有放射性,以α射线、β射线或γ射线的形式发出能量。

属类：自然科学-物理-

Bold: Typographic term for a heavier than standard weight of a type face.

黑体:印刷字体学的名词,指笔划较标准的字体为粗的字体。

属类：行业术语-印刷-

Oxygen, however, contains small amounts of two isotopes that are heavier than the most abundant one, and 16 is actually a weighted average of the masses of the three isotopes of oxygen. Therefore, the standard was changed to one based on carbon-12. The new scale required only minimal changes to the values that had been used for chemical atomic weights.

后来发现天然氧中含有少量的比丰度最大的同位素稍重的另外两种同位素,于是16便代表自然界存在的氧的三种同位素原子质量的平均值。后来又建立了以碳-12作标准的新的标度。依据这个新标度,原先的化学原子量数值只需作很小的变动。

属类：化学及生命科学-化学-

Glider: Nonpowered heavier -than-air craft capable of sustained flight.

滑翔器:没有动力能持续飞行的重于空气的航空器。

属类：工程技术-交通-