产气

I have long time holden my peace; I have been still, and refrained myself: now will I cry like a travailing woman; I will destroy and devour at once.

42：14 我许久闭口不言，静默不语，现在我要喊叫像产难的妇人，我要急气而喘哮。

In well completing test for gas wells of Feixianguan Group with high sulphur content, the well test interpretation can't be conducted until the pressure data are calculated with gas column calculating formula because the distance between the pressure testing point and the central part of the formation is too big.

川东北飞仙关组高含硫气藏气井在完井测试过程中，压力测点位置与产层中部的距离较大，需将压力数据用气柱压力计算公式折算后再进行试井分析解释。

The results of continuous experiments with BAF show that: the short nitrification occurs when the Qair/Qinfluent ratio is 4:1 with NO_2~--N accounting for 72% of NOx--N; the suitable recirculation rate is 200%; the ratio of external acetate dose to NH4+-N concentration is 2:1 attributing to the short nitrification; BAF needs being backwashed when the headloss increases to 6 cm every 17~20 days; in the water reuse context, 98.7% water yield can be obtained.Lastly, the long-term operation of SBR-BAF system indicates it can treat the wastewater efficiently.

BAF反应器连续流试验结果表明：最佳气水比为4：1，硝化类型以短程硝化为主，NO_2~--N占到NOx--N的72%；综合考虑对TN的去除率和动力消耗，最佳回流比为200%；最佳缺氧/好氧容积比为3：5；由于短程反硝化较全程反硝化碳源需求量低，在BAF反应器进水NH4+-N 40mg/L左右的情况下，乙酸钠投加量为80mg/L以COD计设定水头损失达到6cm时进行反冲洗，随水温不同，反冲洗周期为17~20d，产水率为98.7%。

Trough analyzing the mechanism and experimental results of high frequency pulse tube refrigeration, its work progress and refrigerating effect of work tube is similar to gas wave refrigeration.

通过对气波制冷和高频脉管制冷的制冷原理和实验研究成果的分析，发现两者工作过程及工作管产生冷、热效应的规律具有相似性。

Three high volatile bituminous coals were used pyrolysis with solid heat carrier to investigate the product distribution and characteristic of gas, tar and char.

以三种高挥发分烟煤为原料，对固体热载体煤热解获得的气、油、焦产物产率、组成和性质进行了考察。

Gas-lift pump for wells, the only recovery to extract the engine fuel flow, using the wells in gas-driven gas compressor output.

气举泵用于气井时，仅在采出液流中提取发动机燃料，用该井的产出气驱动气体压缩机。

The reservoir pressure has an exponential correlation with cumulative production and gas wells can be divided into three types by gas-producing curves.

研究发现红台2块气田地层压力与累计产气量呈指数相关，根据采气曲线特征，可将气井分为相对稳产型、递减较快型和无稳产期型三种类型。

When mixed with oil in the air, easy in its high-pressure area formed cavitation, and pressure wave form of communication, caused by oil shocks, resulting in cavitation noise generated.

当油液中混入空气后，易在其高压区形成气穴现象，并以压力波的形式传播，造成油液振荡，导致系统产生气蚀噪声。

In order to find out a new way for decolorating dyeing water,a Cold Plasmas device(the dimension of it was 690mm 60mm 10mm) of liquid-film flow type ,based on principle of cold plasmas by using dielectric barrier discharge,was designed and applied in the study of decoloration of indigo carmine solution.

根据介质阻挡放电产生冷电弧的原理，设计制作了&气包液流面型&CPs水处理装置(有效放电空间尺寸为690mm×60mm×10mm)，并将其用于对靛蓝胭脂红溶液的脱色研究。

The analysis on fatty acid,alcohol and ketone of oil with GC-MS method indicates that the alkyl acids,especially those with linear and saturated alkyl acids,are dominant in the newly generated acids.

采用气相色谱-质谱方法，对油样提取物中微生物产生的酸、醇、酮等物质进行了分析研究，两株菌产酸以饱和烷基酸为主，尤其以直链饱和烷基酸居多，同时也生成一定量的环烷、烯基酸和少量的芳基酸。

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。