蒸气

Grasp the characteristics of water vapor on p-v and T-s diagram: one point, two lines, three regions, five kinds of state.

了解蒸气的定压发生过程及其在 p-v 图和 T-s 图上的一点、两线、三区和五态。

Methods The mercury in urine, which is the total amount of inorganic mercury in urine, including those produced from organic mercury after treated by potassium bromate and potassium bromide, is determined by atomic absorption spectrophotometer after reduction into mercury atom with sodium borohydride.

方法］尿样中汞（尿中无机汞和经溴酸钾－溴化钾处理尿中有机汞生成的无机汞之和）以硼氢化钠还原生成汞原子蒸气，用原子吸收光谱仪测定其汞的含量。

A mixed catalyst of reforming catalyst and potassium carbonate is also used in this study. However, there is no significant improvement in either the gas yield or composition.

在本研究中也曾将蒸气重组触媒与碳酸钾触媒混合使用，但并没有显著的加成效果。

Take measures to reduce tank level or pressure to stop any emittance of material or vapour.

采取措施减少液舱的液位或压力，阻止物质或蒸气的散发。

After subjected to the streaming treatment, the dispersion of the loaded Mo species pronouncedly increased, and some Mo species with small particle size migrated into the zeolite channels and reacted with the Brnsted acid sites to form (Mo2O5)(superscript 2+) dimers.

经高温蒸气处理后，催化剂上Mo物种的分散度显著提高，有较多的Mo物种迁移至分子筛的孔道内，并与B酸发生强相互作用生成钼氧二聚体，有效地增强了催化剂的抗积炭能力。

The resonant peak shifted towards longer wavelength with the increasing volume fraction of methanol,ethanol,propyl alcohol,acetone and formaldehyde with high sensitivities and linear relations.

结果表明，谐振波长随甲醇、乙醇、丙醇等醇类化合物，以及丙酮、甲醛等蒸气体积分数的上升而向长波方向移动，具有高的灵敏度，且两者基本呈线性关系。

516Many most attractive and enthusiastic women also commit suicide by stabbing, drowning, drinking prussic acid, aconite, arsenic, opening their veins, refusing food, casting themselves under steamrollers, from the top of Nelson's Pillar, into the great vat of Guinness's brewery, asphyxiating themselves by placing their heads in gasovens, hanging themselves in stylish garters, leaping from windows of different storeys.

516（众多最富于魅力和狂热的妇女也纷纷自杀。有用匕首刺胸口的，有自溺的，服氢氰酸、附子或砒霜的，割动脉的，绝食的，纵身投到蒸气碾路机轮下的，从纳尔逊纪念柱顶上跳进吉尼斯啤酒公司那巨大酒桶里的，还有把头伸到煤气灶底下气绝身死，用时髦的袜带自缢，或从各层楼窗口跳下的。

Option 2 We can begin by cardigan spread out, placed on a flat thick paper board, then pull to the original size of the cardigan with a pushpin or tack fixation, followed by the use of steam irons to vacate way in a sweater at the top of steamed steaming, so that was fluffy cardigan-like, until the temperature cools after the clothes, then won the pushpin, so that the child can be brought into a cardigan to restore its original size.

办法2 我们可以先将羊毛衣摊开，放在平整的厚纸板上，再把羊毛衣拉至原来的大小，用图钉或大头钉固定，接著利用蒸气熨斗，以腾空的方式在毛衣上方蒸一蒸，使羊毛衣呈蓬松状，等到衣服的温度变凉后，再拿下图钉，这样子就可以使羊毛衣恢复成原来的大小了。

Analysis of Radial Temperature Field for a Metal-Vapor Laser Tube with an Axial Temperature Controller.

带轴向温控仪的金属蒸气激光管径向温度场分析。

Difficulties: energy analysis and calculation on Rankine, Reheat and cycle.

难 点：蒸气压缩制冷循环的工作原理及 lgp-h 图和 T-s 图。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。