查询词典 cycles

The basis function of the coinjection of Nitrogen and steam is increasing the displacement volume and supply the displacement energy on the basis of Nitrogen, the result of the numerical simulation showed that, after the coinjection of Nitrogen and steam (the optional aqueous Nitrogen ratio was 1: 20～1: 50), the theamal readius increased from 30m to 55m more or less, the recovery ratio increased by 5～10％. The production effect of the high cycles steam stimulation will be improved and the pattern infill will be avoided and the economic results will be improved. 4. The poor result of steamflood is another problem. On the basis of the analysis of the foamer mechanism in the propayation, movement and stabilization, this paper showed that the main meachanism of the increasing recovery of the Nitrogen foam and steamflood was the increasing displacement factor and oil displacement efficiency.

三针对蒸汽吞吐加热半径有限（一般30m左右）而蒸汽吞吐轮次已高达5轮以上的具体情况，将氮气与蒸汽混合（套管环空中注氮气，油管中注蒸汽）进行吞吐可增加加热半径1～2倍以上；在对原油流变性研究基础上，对氮气蒸汽原油体系状态进行了分析，指出了氮气在油藏中基本上是以气相方式存在；热氮混合吞吐的基本作用为扩大波及体积和提供驱油能量；在此基础上所进行的热氮混注数值模拟研究表明：蒸汽中加入氮气后（最佳汽氮比为1：20～1：50），加热半径从30m增至55m左右，采收率可提高5～10％以上，大大改善了高轮次蒸汽吞吐的生产效果，可避免大规模井网加密，提高了经济效益。

Microfossil assemblages and foraminifer isotopes from the upper part of ODP Hole 807A on the Ontong Java plateau were studied to provide evidence for discussing Late Quaternary productivity variations with glacial cycles in the western equatorial Pacific.

通过研究翁通－爪哇海台ODP 807A孔顶部岩心微体古生物和有孔虫同位素的变化，探讨冰期旋回中赤道西太平洋晚第四纪古生产力的变化。

Page Read and Page Program need the same four address cycles following the required command input.

页面读取和页编程需要同样的以下四个所需的命令输入地址周期。

Therefore, fractional distillation must be used in order to separate the components well by repeated vaporization-condensation cycles within a packed fractionating column.

因此，为了很好地分离各组分，必须通过在一个填充分馏柱内不断重复汽化－冷凝周期的方法进行分馏。

Works of this group of early romantic include the song cycles and later symphonies of Franz Schubert, and the operas of Weber, particularly Oberon, Der Freischütz and Euryanthe.

这些浪漫主义早期的作品中包括舒伯特的组曲和后来的交响乐，以及韦伯的歌曲作品，特别是《Oberon》，《Der Freischütz 》和《Euryanthe》。

You may need to put them through a few cycles before the fraying looks the way you want it to.

您可能需要把经过前几个周期磨损他们看起来您想要的方式来。

During a series of temperature cycles, there are critical temperature value successive displacement. Frost heaving and thaw settlement for slope soil surface are calculated and analyzed by applying self-design model triangle frame.

应用自行设计的变形测量装置对斜坡土体表面冻胀和融沉进行了计算和分析，得出冻土斜坡的融沉变形远远大于冻胀变形的结论，与青藏公路沿线多年冻土地区公路路基变形观测结果一致。

Their funereal function is also drawn upon to signify the social and economic demise that these cycles of global capitalism incur upon established traditions.

我运用了它们的陪葬功能来表现社会和经济上的遗赠关系，这种世界资本化的循环在已有传统的基础上产生了。

They say it is an important finding for understanding the life cycles of stars in the Milky Way Galaxy.

他们说这是有助于了解银河系中星体生命周期的一项重要发现。

And all sorts of climatic cycles have been proposed, says geophysicist Maria Zuber of MIT .

不过大家都认为存在着所有类型的气候循环。

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