如果为关系数据和XML数据,或者为数据和索引使用单一的页宽,那么32kb的页宽对于XML数据而言可能有利,但是不利于关系数据和索引的访问。
If you use a single page size for relational and XML data, or for data and indexes, a 32kb page size may be beneficial for XML data but somewhat detrimental for relational data and index access.
考虑降雨对边坡稳定的不利影响,分析了孔隙水压力作用下堆积体粘聚力折减后堆积体的安全系数的变化。
Considering adverse effect of rainfall on slope's stability, it analyses the change of safe coefficient after cohesive strength of talus slides reducing under the effect of pore water pressure.
该颗粒或纤维能降低管式元件的该部分的摩擦系数,同时对于结合性、柔韧性和可加工性具有最小到没有的不利影响。
The particles or fibers can reduce a friction coefficient of the portion of the tubular member while having minimal to no adverse effects with respect to bondability, flexibility, and processability.
一篇基准回顾,具体营养物或者不利营养状态影响零部件的这IGF(象胰岛素一样增长系数)系统和影响人健康和疾病。
A benchmark review on how specific nutrients or adverse nutritional states impact the components of the IGF (Insulin-like Growth Factor) system and affect human health and disease.
然而用传统的设计方法进行设计非常复杂、繁琐、周期较长而且计算结果难免有过大的安全系数,不利于充分发挥设备能力。
But the conventional design way is very complex, and the safety factor figured out with traditional design pattern is a bit of bigger, and this makes against exerting the ability of devices.
喷射式热泵的引射系数在运行过程中会因工作蒸汽的压力、引射蒸汽的压力和混合蒸汽出口压力的变化而发生较大的改变,这对于保证热泵的正常工作是不利的;
The ejecting ratio of heat pump will vary with the pressure of working steam, extracting steam and the mixture in the process of operation, which will corrupt the normal operation of heat pump.
遮阳处理能促进叶龄、分蘖的增长,但不利于叶面积的增长,对纤维细胞的长度、柔性系数、长宽比等也产生不良影响。
Sun-shading can promote the growths of leaf age and tiller, and the leaf-area. The negative impacts on length of fibre cell, coefficient of flexibility, ratio of length and diameter.
适当增大多孔层厚度将有利于沸腾传热系数的提高,而热虹吸高度的降低将不利于沸腾传热系数的增大。
Increasing the thick-ness of porous layer suitably was of benefit to boiling heat transfer. The coefficient of boiling heat transfer decreased as the height of thermal si-phon...
开洞对短边立面上的最不利风压系数不产生明显的影响。
The openings have little effects on the wind pressure on the short facades.
开洞对短边立面上的最不利风压系数不产生明显的影响。
The openings have little effects on the wind pressure on the short facades.
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