雷米佐夫和其合作者设计的建筑中心有一个空柱，它可以从顶部吸进新鲜空气或利用风能。
Remizov and his collaborators designed the building around a central column that is hollow and able to take in fresh air at the top or turn wind into energy.
如果它再等上几分之一秒，重力的作用将压倒惯性而破坏液柱，液体会落回碗里，而小猫的舌头则扑了个空。
If it waits another fraction of a second, the force of gravity will overtake inertia, causing the column to break, the liquid to fall back into the bowl, and the cat's tongue to come up empty.
当周趋势下跌，日线图上的均线和MACD柱也下跌，这表明下跌动力在加速，此时可以做空。
A momentum trade on the short side starts when the weekly trend turns down and the daily EMA and MACD-Histogram also fall, showing that the downward momentum is accelerating.
一个空连接柱，它是更好的性能做了一个外连接，或内加入一个“空”行吗？
For a nullable joined column, is it better performance to do a outer join, or inner join to a "null" row?
研究表明，综放沿空留巷受采场矿压影响时间和程度随留巷煤柱宽度的增加表现出明显滞后现象以及位移和压力增长的不同步现象。
The study indicates that with the increase of the coal pillar width the peak mining stress delays its appearance and the increase of the displacement and stress are not synchronous.
同时通过实测与模型计算相结合，验算了区段煤柱留设尺寸的合理性，并在此基础上探讨了沿空掘巷无煤柱开采的可行性。
Combined with field tests and numerical simulation, the size of section pillar is proved to be reasonable and the feasibility of driving without section pillar is also studied.
对沿空掘巷时煤柱的留设问题进行了分析和计算。
This paper analyzed and calculated width of coal pillar for driving roadway along gob.
举例分析在环空和钻柱内的稳定流动过程中，随井深增加，压力、含气率、多相流体密度等的变化规律；
The steady-state flows in drill pipe and in annulus are analyzed and the variations of pressure, gas void fraction, and multiphase-flow density along the well depth are simulated.
方法用DM- 624毛细管气相色谱柱，顶空进样法，FID检测器，以甲醇为内标进行测定。
METHODS the samples were injected into DM-624 capillary column by headspace sampler and analysed with FID detector using methanol as the internal standard.
详细分析了条带煤柱复采时沿空掘巷的支护特点。
The supporting characteristics of roadways driving along next goaf in repeated mining of strip pillar were analyzed.
求得每一个空的修正荷重后，计算即与一般的柱比法相同。
Once the -corrected loading for each cell is determined, further computation is just the same as in the ordinary column analogy.
上巢固定连接在伞柱的上端、中巢和下巢空套在伞柱上。
The upper nest is connected to the upper end of umbrella column; the middle and lower nests cover umbrella column.
提出确定沿空掘巷合理煤柱宽度时，不仅需考虑掘巷扰动影响，还应将本工作面的超前采动影响作为一个重要影响因素。
The opinion was put forward that the infection of roadway driving and coal mining need considered simultaneously when determination the reasonable width for coal pillar.
方法：用 HP-5毛细管气相色谱柱，顶空进样，FID检测器，以标准溶液加入法进行计算。
Methods:The samples were injected into HP-5 capillary colnmn by head- space sampler and analysed with FID detector with standard addition method.
方法：用 HP-5毛细管气相色谱柱，顶空进样，FID检测器，以标准溶液加入法进行计算。
Methods:The samples were injected into HP-5 capillary colnmn by head- space sampler and analysed with FID detector with standard addition method.
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