空速

Acieration Mu hydrogenation the main body of a book has been inspected mainly takes off the nitrogen function, the acieration Mu deoxidation acieration temperature and , deoxidation acieration reaction airspeed, the reaction pressure escaping from nitrogen reaction affects hydrogenation as well as the reaction airspeed azine hydrogenation to acieration Mu catalysator takes off the nitrogen function's.

本文主要考察了碳化钼的加氢脱氮性能，以及碳化钼还原碳化温度，还原碳化反应空速，加氢脱氮反应的反应压力以及反应空速对碳化钼催化剂的吡啶加氢脱氮性能的影响。

The results indicate that there are four factors, such as gaseous phase space velocity, liquid phase space velocity, temperature and time, which have influence over the process of coking.

为此，在进行理论分析和预实验的基础上，进行了正交实验，结果表明，除时间外，气空速、液空速和温度也是影响非催化结焦的主要因素。

French investigators announced Saturday that the plane had been scheduled to have its Pitot tube replaced, but it remained unclear whether the part had malfunctioned or had anything to do with the crash.

法国调查员声明道就在出事前的周六，本来根据安排要将这架飞机的空速管换掉。但是现在还不明确是否空速管的延迟更换造成了飞机的故障或跟这次坠机有任何联系。

Electronic evidence from this crash may be superior to any physical evidence now being recovered. The possible culprit, the Pitot tube, sometimes fails because the heaters that keep Pitot tubes ice-free do not work.

电子数据将会比现在已经找到的一切物理证据都具有说服力，空速管--这个可能的罪魁祸首，有时不能正常工作是由于防止空速管冰冻的加热器没有正常工作引起的。

We can read the descent rate as displayed on our variometer. An airspeed indicator measures our paraglider's speed.

我们可以透过升降仪来读取沈降率，空速计来读取飞行伞的空速。

The results showed that, with the increase of reaction temperature, the catalytic deacidifcation and non-catalytic deacidification ability of MgO were basically decreased at lower space velocity and gradually increased at higher space velocity.

结果表明，随着反应温度的升高，MgO的催化脱酸率和非催化脱酸率在较低空速下降低，在较高空速下逐渐增加；MgO的催化脱酸率和非催化脱酸率在335～365 ℃范围内均随空速的增加而降低；在反应过程中降低反应系统的压力有利于MgO的催化脱酸反应。

The hydrogenation and methyl esterification of furoic acid over Pd-Ni/γ-Al2O3 catalysts was investigated in fixed bed micro-reactor under different conditions such as reaction temperature,pressure,H2 space velocity,space velocity of furoic acid and methol,ratio of H2 and furoic acid and so on.

以糠酸、甲醇、氢气为原料，采用连续流动固定床微反应器，Pd-Ni/γ-Al2O3为催化剂，使糠酸一步加氢甲酯化生成α-四氢糠酸甲酯。研究了反应的温度，压力，气、液体流速，进料流量等因素对催化反应的影响。结果表明：在1.5MPa，250℃，氢气空速3300 h-1，液体空速3.0 h-1(氢油比为50)时，糠酸转化率为96.6%，四氢糠酸甲酯的选择性97.2.0%，产率94.0%。催化剂稳定性较好，连续运转280小时后未见活性下降。该反应体系活性高，选择性好，反应压力低，催化剂性能稳定，操作简单，产物易分离

From the F-16's corner speed up to the design airspeed limit (the vertical line at the right hand side of the limit curves) of the two airframes, turn rate and radius are in lock step for both aircraft.

两者锁定的步骤中从F-16的角速度到由两者的结构，盘旋率和半径限制的空速，F-16的空速略微的超过MIG-29，不过发挥这种优点似乎是困难的。

The effects of temperature, benzene to ethylene molar ratio and the weight hourly space velocity of ethylene on the catalyst performance were studied, respectively.

通过考察反应温度、苯烯摩尔比和乙烯质量空速对催化剂性能的影响，获得了如下适宜工艺条件：反应温度190～220℃，苯烯摩尔比6～8，乙烯质量空速≤2h-1。

The results shows that when temperature is lower than 300 ℃,NOx conversion efficiency increases with the increase of temperature and decreases with the increase of space velocity.

结果表明：在真实柴油机运行条件下的SCR反应中，反应温度低于300℃时，NOx标称转化效率随温度的增加而增加，随空速的增加而减小；在300~400℃，温度和空速对标称转化效率几乎没有影响。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失