1. vapor是什么意思

1. Water vapors in the hot sun.
    水在炎热的阳光下汽化。

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1. What amazing vapors a lonely man may get into his head!
    一个寂寞的人脑子里会产生多么令人惊异的幻想啊！

2. They have hysterics, they weep, they have the vapors.
    他们歇斯底里，他们哭泣，他们精神忧郁。

3. A cloud is a mass of vapor in the sky.
    云是天空中的一团水汽。

1.

1. 蒸汽：接下来就出现蒸汽(vapor)发电,由于需要使用煤炭燃烧,蒸汽发电厂( steam generating station)都设在铁路附近,规模也比较大,但他们主宰了环境,由于燃烧煤炭造成了污染,被大家感到不悦,但还是一个重要的电力发展里程碑.

2. 汽：粒径大的颗粒物 (或者叫soot particle)被过滤网捕捉到以后,挥发性或者半挥发的的蒸汽 (vapor)会通过滤网排到空气中,由于温差的原因,在缺少了凝结核的情况下,新的纳米级的颗粒物会形成 (nucleation).

3. 蒸气：化学物质在作业环境中以许多的型态存在,可能为气体(gas)、蒸气(Vapor)、熏烟(fume)、粉尘(dust)、雾(fog)、雾滴(mist)、烟尘(smoke)、烟雾(smog)、纤维(fiber)等.

4. 气化物：泡沫中的水分能降低油类的温度,同时在泡沫层以下可形成一层密封且快速扩散的水成层薄膜,而此水成层薄膜可迅速地在燃烧油面扩散及密封(Seal)空气,因此可隔绝及防止受热油类产生的易燃气化物(Vapor).

1. Ceramic insert was designed to separate water and vapor making use of surface tension.
    在有人的密闭环境中，为保障人的健康与安全，必须控制环境中CO2 浓度。

2. vapor

2. Moldeling and simulation of bubble motion caused by ultrasound using MATLAB The model to describe bubble dynamic motion caused by ultrasound was presented, which included the effects of fluid viscosity, surface tension and vapor pressure of the solvent.
    超声空化气泡运动过程模拟及模型的求解建立了超声作用于均相液体中空化泡运动的动力学模型，模型中考虑了液相的动力粘度、表面张力和溶剂的蒸汽压对空化泡运动特性的影响，用MATLAB对建立的普遍化的模型方程进行了数值求解和过程模拟。

3. vapor是什么意思

3. The RTILs is the perfect substitute of conventional solvents owing to its highly conductivity, wide electrochemical widow, neglectable vapor tension and special solubility.
    离子液体以其良好的导电性、宽的电化学窗口、可以忽略的蒸汽压和特殊的溶解性等优点成为传统有机溶剂的理想替代品。

4. Accord to the fundamental research analysis and used the characteristics that zinc vapor tension nearby its melting point will dramatic increase, we proposed the hot-dip galvanizing dregs evaporated-condensation method preparation metal zinc powders craft.
    通过理论研究分析，利用金属锌的蒸气压在锌的熔点附近呈指数关系增加的特点，提出了热浸镀锌渣蒸发－凝聚法制备金属锌粉的工艺路线

5. vapor的解释

5. For the prediction of vapor liquid interfacial tension of fluid mixtures, hard sphere surface tension model of pure liquid proposed by Reiss has been extended to mixtures using two vdW 1 mixing rules. The surface tensions for 64 binary liquids have been correlated with only average relative deviations of 0.80%.With the parameters obtained from the correlation of binary system data, this method has been satisfactorily applied t...
    应用定标粒子理论表面张力方程以及 vd W- 1型混合规则，计算了混合流体的表面张力，对 64个二元体系，7个三元体系的表面张力计算平均相对偏差为 0 。80 %和 2 。43%；应用 Boudh- Hir和 Mansoori提出的部分互溶体系的界面张力模型，给出了硬球直径的确定方法，对 37个部分互溶二元含水体系的界面张力进行了计算，绝对平均偏差为 1 。5m N/m，相对平均偏差为 8.9%，计算精度满意。

6. The influence rule to powder quality and quantity from some technical parameters such as materials vapor tension, gas pressure, the ratio between hydrogen and argon, current intensity and gas circulate intensity were discussed by single-factor experiment, on the base of which the perpendicularity experiment scheme was arranged.
    本文采用压力模型计算出稳定弧光制粉时的气相空间温度在373K以下；从电流密度和电导率角度计算出等离子体电弧场中心温度高达5000-6500K；由此得出弱电离等离子体自由弧的自身温度场即使没有外界强制冷却，在等离子体焰区特征半径(约1.26cm)范围内的温度梯度就可达4787℃/cm，这是电弧等离子体温度场分布高度集中的具体表现，也是纳米金属粉末无须液氮冷却就能生成的本质原因，阐释了等离子体温度场自身的极大温度梯度是金属粉体纳米化的控制机制。

7. In the electromagnetic field that countercurrent inductor produces, the metal droplet that melts gets the role suspension of electromagnetism force in quartz pipe center and had been heated up continuously. When metal droplet of melting have been heated up certain temperature surface beginning gasification, metal vapor tension will raise follow temperature go up, is heated continuously can have plenty of metal atoms overflow metal ball liquid surface, at the same time, as the inert gas of cooling medium, all along with certain current velocity, sideswipe the metal droplet surface that melts. Metal atoms fly out liquid surface according to certain way form the atom cluster by the condensing of inert air current, merger and the collision between crystal nucleus pellet and atom cluster form the smoke flame of nanoparticle pellet eventually.
    在逆流感应器产生的电磁场中熔化的金属液滴受电磁力的作用悬浮于石英管中央并继续被加热，当金属熔球被加热到一定温度时表面开始气化，金属蒸气压随温度的升高而升高，继续受热会有大量的金属原子飞出熔球液面，与此同时，作为冷却介质的惰性气体始终以一定的流速掠过熔化的金属液滴表面，原子飞出液面受冷后就按照一定的方式凝聚成原子簇，在惰性气流中形核并随之长大，颗粒、原子簇间的碰撞与合并，最终形成金属纳米颗粒的烟焰。

8. An optical waveguide sensing element based on methylene blue has been developed doping polyvinyl perrolidone as film-forming agent by spin coating method, and low concentrations of formaldehyde vapor were tested.
    以亚甲基兰作为敏感试剂，采用旋转甩涂法将掺有成膜剂聚乙烯吡咯烷酮的MB溶液固定在玻璃光波导表面，研制出了MB/PVP薄膜光波导传感元件，并且成功检测出了低浓度的甲醛蒸汽。

9. vapor是什么意思

9. Recently, chemical vapor depositionis gradually used in order to enhance the wear resistance and cutting efficiency of burs.
    近年来，化学气相沉积法逐渐应用于车针后续处理过程之中，增强了车针的耐磨性和切削效率。

10. The mercury vapor release rate from amalgam containing milled powder will be reduced.
    添加球磨粉末的汞齐合金汞释出会降低。

11. vapor

11. What we are seeing already for example in southern Brazil, which is in the wake of the river of water vapor coming from the Amazon, is already a drying up.
      我们可以在巴西南部看到这些状况。亚马逊河河尾逐渐蒸发，已经干涸了。

12. Integrated analysis of 7 times heavy rain in Yunnan from July 19 to August 2 based on actual observation weather datum and satellite cloud atlas and Doppler radar image. The results show that: high-low southwest jet stream is important effect system. The maintenance of southwest jet stream provides water vapor, momentum, fast transfer of unstable energy for the lasting heavy rain. The further configuration of plateau shear line and southwest jet stream is necessarily condition about 7 times heavy rain. The lasting heavy rain appeared on big value region of 500hPa vapour flux and vapour flux divergence. The shear cloud band and subtropical high cloud band crossed and confluenced in Yunnan on the satellite cloud atlas. The maintenance and intensification of shear cloud hand and periphery cloud band of subtropical high correspond quite well to heavy rain falling region and cloud band distribution.
      应用实测气象资料，结合卫星云图与多普勒雷达图像分析，对2007年7月19日到8月2日云南少有的7次强降水过程进行综合分析，结果表明：高低空的西南急流是重要的影响系统，西南急流的维持为持续性强降水过程提供了水汽、动量和不稳定能量的快速传递，高原切变线与西南急流的有利配置，是7次持续性强降水过程必不可少的条件；持续性强降水出现在500hPa水汽通量大值区和水汽通量散度辐合区；卫星云图上切变云带和副高外围云带在云南汇合，切变云带和副高外围云带维持、加强的过程与强降水落区的时空分布对应较好。

13. vapor的翻译

13. Using stepwise excitation of the cesium 8S atomic level in Cs vapor, the cross sections for the collisional processes of 6P+5D→6S+nL(nL=9S, 5F) have been measured.
      二步激发Cs原子至8S态，测量了碰撞转移过程Cs(6P)+Cs(5D)→Cs(6S)+Cs(nL=9S，5F)的截面值σ(9S)和σ(5F)分别为8.7×10-15和1.3×10-14cm2。

14. A highly luminous, intensely hot spherical cloud of dust, gas, and vapor generated by a nuclear explosion.
      火球'。''由核爆炸产生的高亮度的、剧热的球状尘埃、气体或蒸汽

15. After the evaluation, the T5 type vapor chamber with 35% D.
      结果显示，T5型均热片充填35%去离子水D。

16. A positive grid bias and a negative substrate bias voltage s are applied to the self-made hot filament chemical vapor deposited system.
      在HFCVD系统中施加栅极偏压和衬底偏压，采用双偏压成核和栅极偏压生长的方法成功制备了高质量的纳米金刚石薄膜。

17. vapor

17. Meantime, continuation of low tropospheric jet produces plentiful vapor for formation and continuation of rain gush.
      同时，低空西南急流的维持，为暴雨的产生和维持提供了充足的水汽。

18. Vapor water ratio can be directly measured through the method of steam quality measurement which is based on refractive index modulation principle, then steam quality can be got by substituted with density of steam and water.
      应用折射率调制原理测量干度方法，直接测出注汽油井中汽液相的比例，通过密度的换算转换为干度值。

19. 911查询·英语单词

19. Density Functional Theory method was used to optimize the geometries of 209 PCDE molecules, 209 PBDE molecules and 75 PCDD molecules at the B3LYP/6-31G* level. Using computed structural parameters as theoretical descriptors, the forward stepwise multiple regression technique was adopted to obtain QSPR models of environmental partition properties for these POPs by using GQSARF 2.0 and SPSS12.0 for windows programs. The obtained QSPR models are as follows:(1) QSPR models for predicting subcooled liquid vapor pressure, n-octanol/water partition coefficients lgK_(ow and subcooled liquid water solubilities -lgS_(w, l of PCDEs, of which correlative coefficients (R~2) are 0.988, 0.958 and 0.959 and the root-mean-square-error of estimation are 0.134, 0.116 and 0.327 respectively.(2) QSPR models of lgPL and n-octanol/air partition coefficients lgK_(oa for PBDEs, which both contain three structural parameters. The values of R2 for the two models are both 0.997 while the values of RMSEE are 0.073 and 0.062 respectively.(3) QSPR models of lgKow and–lgS_ for PCDEs, which both have one variable (mean molecular polarizability, α). The values of R~2 for the two models are 0.978 and 0.866 and the values of RMSEE are 0.300 and 0.270 respectively.(4) The molecular structures of 24 substituted naphthaline compounds were optimized using Hartree-Fock and DFT methods at four different levels and the same means was used to obtain four three-parameter (EHOMO, q~+ andα) QSPR models of lgK_. The model at the HF/6-311G** level is the best one of which R2 is 0.9662 and RMSEE is 0.380.(5) QSPR study for environmental partition properties of PCDEs was also performed using position of Cl substitution method in which simple parameters of substitution position were taken as descriptors. The multiple linear regression was performed with GQSARF 2.0 and SSPS 12.0 for windows programs to obtain QSPR models of lgP_L, lgK_ and–lgS_ for PCDEs of which R~2 are 0.991, 0.983 and 0.965 and RMSEE are 0.311, 0.100 and 0.300 respectively.
      采用密度泛函理论方法在B3LYP/6-31G*水平上对PCDEs、PBDEs和PCDDs的分子结构进行了全优化计算，以计算得到的量子化学参数作为理论描述符，采用GQSARF 2.0和SPSS 12.0 for windows统计程序进行正向逐步回归分析，建立了这些POPs的环境分配性质的QSPR模型：(1) PCDEs的过冷液体蒸汽压、正辛醇/水分配系数lgK_(ow和水溶解度-lgS_(w，l的QSPR模型，这3个QSPR模型的相关系数(R2)分别为0.988、0.958和0.959，估计的均方根误差分别为0.134、0.116和0.327；(2) PBDEs的lgPL和正辛醇/空气分配系数lgK_(oa的QSPR模型，这两个模型都包含三个分子结构参数，其R~2都为0.997，RSMEE分别为0.073和0.062；(3) PCDDs类化合物的lgK_和-lgS_w的QSPR模型，两个模型都只含一个变量，其R~2分别为0.978和0.866，RSMEE分别为0.300和0.270；(4)采用Hartree-Fock和DFT方法，在4种不同水平上优化计算了24个取代萘系列化合物的分子结构，采用上述同样的方法分别建立了四种水平上的三变量lgK_模型，通过比较得到，在HF/6-311G**水平计算得到的模型最好，R为0.966，RSMEE为0.380；(5)同时，采用氯原子取代位置方法对PCDEs的环境分配性质进行QSPR研究，建立了PCDEs的lgPL、lgK_和-lgS_的QSPR模型，其R~2分别为0.991、0.983和0.965，RSMEE分别为0.110、0.100和0.300。

20. To obtain sulphuric acid, Cyrus Harding had only one operation to make, to calcine the sulphate of iron crystals in a closed vase, so that thesulphuric acid should distil in vapor, which vapor, by condensation, wouldproduce the acid.
      赛勒斯·史密斯制造硫酸的最后一道工序，是把硫酸铁的结晶密封在瓶子里，进行锻烧，使之蒸发为水汽，经过冷却，就可以变成硫酸了。

1. -> see vapour

1. the process of becoming a vapor

    Synonym: vaporization vaporisation vapour evaporation

2. a visible suspension in the air of particles of some substance

    Synonym: vapour