The teacher gave a demonstration of the law of gravity .

教师论证了引力定律。

属类：综合句库--

She does not know the gravity of her illness.

她不知道自己病情严重。

属类：综合句库--

She obtained pleasure by contrasting different writers, getting emotions out of the gravity of one and the frivolity of the next

她以比较作家们的不同风格而取乐,她从一位作家的庄重中获得感动,又为另一位作家的轻浮而动情。

属类：综合句库--

According to historical documents, when the seventh storey was being rebuilt in 1638, the architects had tried to redress the imbalance by moving the centre of gravity of that storey a bit towards the southwest

据记载,1638年(明朝崇祯十一年)改造第7层时,曾将这一层的位置略向西南方向移动,以改变它的重心纠正倾斜。

属类：综合句库--

testing method for specific gravity and true porosity of insulating fire bricks

绝热耐火砖比重和真气孔率测定方法

属类：行业标准名称-试验方法-

Remedies available shall include imprisonment and/or monetary fines sufficient to provide a deterrent, consistently with the level of penalties applied for crimes of a corresponding gravity

可使用的救济应包括足以起到威慑作用的监禁和/或罚金,并应与适用于同等严重性的犯罪所受到的处罚水平一致。

属类：综合句库--

Method for the determination of the true specific gravity of pitch coke

沥青焦真比重的测定方法

属类：行业标准名称-国家标准名-GB/T3071-1982

Inspection of grain and oilseeds--Methods for determination of specific gravity of grain

粮食、油料检验粮食比重测定法

属类：行业标准名称-国家标准名-GB/T5518-1985

The clinician is best guided by evidence of a water diuresis as indicated by observation of the urine specific gravity

临床上最好的办法是通过观察尿的比重作为水利尿的指示。

属类：综合句库--

Wickless aluminium gravity heat pipes

铝无管芯重力热管

属类：行业标准名称-国家标准名-GB/T9082.2-1988

Anything that is dropped falls towards the ground because of the force of gravity .

落下的东西因为地心引力的缘故,都会掉到地上。

属类：综合句库--

The incident woke them to the gravity of the situation.

那个事件使他们意识到事态严重。

属类：综合句库--

testing method for apparent prosity,water absorption and specific gravity of fire bricks

耐火砖表观气孔率、吸水性、比重测定方法

属类：行业标准名称-试验方法-

You and I are exceptions to the laws of nature;you have risen by your gravity ,and I have sunk by my levity.

你和我都是自然法则的例外;你因沉着重厚而高升,而我则因轻佻浮薄而下沉。

属类：综合句库--

A hydrometer for measuring the specific gravity of urine.

尿比重计衡量尿的比重的液体比重计

属类：综合句库--

Newton conclusively established the law of gravity .

牛顿确定了万有引力的定律。

属类：综合句库--

This mismatch in coefficient is certain to result in instability of the center of gravity

膨胀系数不相配必须会引起重心不稳定。

属类：综合句库--

American writer whose dark,pessimistic novels of life in a technologically advanced society include Gravity 's Rainbow(1973.

品钦,托马斯生于1937美国作家,他的关于工业技术发达的社会中的生活的黑色消极小说包括万有引力之虹

属类：综合句库---(1993年)

testing method for bulk specific gravity of light weight castable refractories (method for molded goods)

轻量型可浇灌耐火材料毛体积比重试验方法(铸型制品试验法)

属类：行业标准名称-试验方法-

Movement of a motile organism using the earth's gravity for orientation.

趋地性生物以地球重力为定向因素的向性

属类：综合句库--

If good field practice is followed, the gravity of the separator gas is determined

如果接着进行有效的现场实践,分离气的比重被测定。

属类：综合句库--

Without gravity we would be hurtled (off)into space.

如果没有地心吸力,我们将被抛入太空中。

属类：综合句库--

If the gyro tilts, the mercury is subjected to components of gravity which vary harmonically

如果陀螺转子发生倾斜,水银受按简谐运动变化的重力分量的作用。

属类：综合句库--

A device used to measure the specific gravity ,and therefore the richness,of milk.

乳比重计一种用来测量乳汁的比重,从而测出奶汁的富含程度的装置

属类：综合句库--

A rock falling to the ground is an illustration of gravity .

石块落地是地球引力的一个实例。

属类：综合句库--

A hydrometer used to determine the specific gravity of acid solutions.

酸液比重计用来测定酸液比重的液体比重计

属类：综合句库--

He discoursed impressively on Newton's theory of gravity .

他讲述了牛顿的引力定律,给人以深刻的印象。

属类：综合句库--

Wearing their thick space suits,they learned to deal with conditions where there is neither weight nor gravity ,neither"up"nor"down.

他们穿着厚厚的宇航服,学会了应会付既没有重量,又没有重力,既无所谓“上”,也无所谓“下”的情况。

属类：综合句库--

His gravity made us laugh immoderately

他那一本正经的样子,使我们笑得不可开交。

属类：综合句库--

Asphalt materials--Determination of specific gravity and density--Pycnometer method

石油沥青比重和密度测定法

属类：行业标准名称-国家标准名-GB/T8928-1988