水气

Aeromonas hydrophila BA6 was identified as a nonpathogenic agent,while the other seven strains (BA1,BA3,BA10,BAH,BA15,BA16 and XA23) were pathogenic. However,there would be difference in virulence among the strains of the same or different species.

结果表明嗜水气单胞菌BA6株为非致病株，其余7株嗜温气单胞菌为致病株，但细菌的毒力大小在不同表型种间和不同菌株间都存在差异。

When the heated water in a percolator begins to boil,it changes

热水在过滤壶中开始沸腾时，它就会变成一种水气——即蒸汽。

The sun, the wave, moisture, phantasy mist... By pure light is like that of the combination of the rhythm.

画中的阳光、烟霞、水气、浪雾……好像是由纯粹的光的韵律所组合的。

Because the moisture at the atmosphere is not evenly distributed and its changes in time and space are greatly varied, therefore, observing the change of precipitable water at the atmosphere is a very important index in predicting the weather.

大气中，水的三态变化是影响天气的主要动能，但是水气分布极为均，时空变化很大，因此监测大气可水的变化是预测天气非常重要的指标。

Our research indicates that the change of precipitable water for the GPS stations nearby has no difference at the same time period in one day, showing that the change of moisture is the same for the stations nearby.

研究发现邻近GPS测站於逐日同时刻可水变化一致，具有高的正相关，显示当地的水气变化相同。

Similarly,the gas-oil contact or gas-water contact,as the case may be,is the lower limit of producible gas.

同样，油气界面或水气界面是可产天然气所能达到的最低深度。

Moreover, it was found that the WVP of tapioca starch /dHG film pronouncedly decreased by the aid of a surfactant layer lamination.

淀粉/dHG单层膜及加上界面活性剂层而成的双层膜较乳化膜具更高的水气阻隔性及抗张强度及破裂点伸长率。

We used Aeromonas hydrophila which we separated from the diseased Paralichthys olivaceus to made a inactivated whole cell bacterin .We injected this vaccine in the mice and the Paralichthys olivaceus .Both the mice and the Paralichthys olivaceus gained a good protection of 80% and 70%.The fish with dipping immersion gained a good protection of 85%,and the incidence of disease was 6%.We detected the antibody level in the antiserum by agglutination reaction and indirect ELISA which seemed to be immunogenic crucially.We anatomized the mice then we found that all the purtenance of the immunzied mice are healty.All of this proved that the vaccine is effective.

本实验将所分离到的嗜水气单胞菌用终浓度为0.2%~0.5%的甲醛对菌体进行灭活，制备了灭活疫苗，并优化灭活疫苗的灭活条件；将制备的灭活疫苗分别注射小鼠和牙鲆，均取得了较为理想的效果，其中小鼠的免疫保护率达到80%，牙鲆的免疫保护率达到70%；采用渗透压差法大规模浸泡免疫牙鲆也取得了很好的效果，浸泡免疫过的牙鲆发病率仅为6%，攻毒后免疫保护率为85%；通过应用间接ELISA方法检测受免动物的抗血清，并将牙鲆的抗血清注射新西兰白兔，从而获得兔抗鱼血清，更便于检测，结果都表明动物体内产生了较高的抗体水平；剖检攻毒后的动物，发现免疫过的动物内脏健康无异样，表明该疫苗安全有效，从而为防治牙鲆腹水症开辟了一条新途径，也为进一步制备其基因工程疫苗奠定了基础。

Via calculation we find the contribution of the frequency in the vapor term to the refractivity can not be neglected.

计算发现，水气项中的频率改正对折射率差的贡献是不可忽略的。

With assimilation of GPS refractivity, the moisture field has relatively larger initial increments than the temperature field.

同化后，在差异增量上，折射率在水气方面有较大的回馈，但在温度方面回馈较小。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。