蒸气的

The heaviest nonradioactive halogen, it is a nearly black crystalline solid (diatomic molecule I2) that sublime s to a deep violet, irritating vapour.

是最重的非放射性卤素，为几近黑色的晶体(双原子分子I2)，升华后为深紫色刺激性的蒸气，在自然界从不以元素状态存在。

Hydrogen is produced by the steam reforming of natural gas, the electrolysis of water and the dissociation of ammonia.

生产氢有多种方法：天然气的蒸气重整，水的电解，氨的分解。

Vapor-liquid equilibrium data for maleic anhydride and its absorption solvents are important for developing and researching the MAN production process. Isothermal VLE data for MAN and di-n-butylsebacate binary system at 413.15, 433.15 and 453.15 K were determined with a modified ebulliometer in this work.

利用改进的沸点仪测定了顺酐－癸二酸二丁酯二元体系在413.15，433.15和453.15 K下的等温气液平衡数据以及纯癸二酸二丁酯和顺酐的饱和蒸气压数据。

The heat preservation band pot take has certain pressure vapor as a heat source, has the heating area to be big, the thermal efficiency is high, the heating is even, the fluid material ebullition time is short, the heating temperature easy to control and so on and the inner layer pot body uses the acidproof heat-resisting Austria stainless steel manufacture especially, has the pressure gauge and the safety valve, the outlook is artistic, the installment is easy, ease of operation, safe reliable.

保温夹层锅以有一定的压力的蒸气为热源，具有受热面积大，热效率高、加热均匀、液料沸腾时间短、加热温度容易控制等特并且内层锅体采用耐酸耐热的奥氏型不锈钢制造，配有压力表和安全阀，外型美观、安装容易、操作方便、安全可靠。

And the condition of directly determine the trace mercury in the fish-pond water of our school with this generation system and the mercury meas urer machine is discussed.

介绍一种用于冷原子吸收光谱分析法测汞的新型的汞蒸气发生器，并探讨了将该发生器与测汞仪配合直接测定水中痕量汞的工作条件。

He is one the orphan who is abandoned by the human on the vapor ship, a good intention fever furnaceman is adopted by the ship on, however the good person does not have good to report, burns the furnaceman to die in an accident, only then several years old big 1900 have become the orphan once again.

他是一个被人遗弃在蒸气船上的孤儿，被船上一位好心的烧炉工收养，然而好人不得好报，烧炉工在一次意外中死亡，只有几岁大的1900又再度成为了孤儿。

Isobutane has a specific gravity of 0.56, a boiling point of 11°F at 14.7 psi, a vapor pressure of 72 psia at 100°F, a critical temperature of 275°F, and a critical pressure of 529 psia.

异丁烷的相对密度为0.56，在14.7磅/平方英寸压力下的沸点为11°F，在100°F温度下的蒸气压力72磅/平方英寸，临界温度为275°F，临界压力为529磅/平方英寸。

Shenling has drafted the following national standards independently: air handling units for operation room, entire fresh air type dehumidifier units and low temperature packaged air conditioners.shenling has taken part in drafting the national standards: dehumidifiers, energy efficiency limit value of the chillers and its energy efficiency ratio grade, energy efficiency limit value of the packaged air conditioner and its energy efficiency ratio grade, rooftop air-conditioners, vapor compression cycle chillers, for industry and commerce use and similar purpose chillers, packaged air conditioners, changeable air amount terminal units, aeration equipment for air energy reclaiming, core documents of quality standards for constructing project products, positive displacement compressing condensers, heat pump chillers,modular air handling units,screw type refrigerant compressors, purchase specification on heating ventilating and air conditioning equipment for chemical plant.

参与起草的16项国家或行业标准是：gb/t 19411-2003《除湿机》、gb 19577-2004《冷水机组能效限定值及能源效率等级》、gb 19576-2004《单元式空气调节机能效限定值及能源效率等级》、jb/t 10538-2005《防爆除湿机及空调机》、gb/t 20738-2006《屋顶式空气调节机组》、gb/t 18430.1-2007《蒸气压缩循环冷水机组第1部分：工业或商业用及类似用途的冷水机组》、gb/t 17758《单元式空气调节机》、jb/t《空调变风量末端装置》、gb/t 21087-2007《空气-空气能量回收通风装置》、《建设工程产品质量标准核心条文》、gb/t 21363-2008《容积式制冷压缩冷凝机组》、gb/t 21362-2008《商用或工业用及类似用途的热泵热水机》、gb/t 14294《组合式空调机组》、gb/t 14296 《空气冷却器与空气加热器》、gb/t 19410《螺杆式制冷剂压缩机》、hg/t 20697-2007《化工暖通空调设备采购规定》。

Mercury vapor lamp, with or without a coating of phosphor, in which during operation the partial pressure of the vapor is of the order of 105 Pa - for example: HPL and HPL-N lamps.

涂或不涂荧光粉的汞蒸气放电灯，其燃点过程中汞蒸汽的分压强为105 Pa的量级。例如： HPL 和 HPL-N 型灯。

"But you said there was nothing but water in the kettle.How did the steam get under the lid?"

"可你刚才说铁壶里除了水以外没有其它的东西，那盖子下面的蒸气是怎么来的呢？"

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。