查询词典 variation

Canonical variates analysis, CVA, is used to study the variation among two or more groups of specimens relative the average variation found within the groups.

典型变量分析，CVA，是用来研究两组或两组以上的样本内的相互关系。

In the studied region of the northern Okinawa Trough, the variation of the thermocline was controlled evidently by the upwellings closely related to the Kuroshio, and the intensity of the upwellsings varied linearly with that of the Kuroshio; The paleoenvironmental variation around the cold eddy also show obvious regional characteristics.

上升流的发育明显地控制着温跃层深度的变化，上升流强度与黑潮强度密切相关，且在一定范围内有线性关系，冲绳海槽北部冷涡区域附近海洋环境的变化也存在着明显的区域性特征。

The result shows that the erosion presents as incision when the riverbed is relative narrow and deep; To the low-water branching reach with strong boundary conditions where the riverbed is wide and shallow, the scour and deposit variation characteristics mainly presents as erosion and deposition adjustment of river island, height deviation of thalweg in the inlets and the adjustment of split ratio after impoundment To the low-water branching reach where the riverbed is wide and shallow and the lateral boundary conditions are weak, the scour and deposit variation characteristics is not restricted to the adjustment of split ratio, and the pattern of the braided reach may even be changed.

结果表明：当河段相对窄深时，河段冲刷主要为下切；当河段为相对宽浅的低水分汊河段且河岸约束较强时，蓄水以后的冲淤变化主要体现为江心洲滩的冲淤调整、汊道深泓高程差的冲淤调整，并引起主支汊分流比的调整；当河段为较为宽浅的低水分汊河段且河岸约束相对较弱时，则冲刷调整不仅限于分流比的调整，甚至会导致大的分汊格局的调整。

It is indicated that the dielectric loss factor of the epoxy resin impregnated paper insulating bushing is generally higher than thatof the oil impregnated paper insulating bushing of the same voltage level; the tests should be strengthened when notable variation is found in the insulation dielectric loss factor and capacitance; when the variation is greater than 10%,the bushing must be replaced.

最后指出，环氧浸纸绝缘套管的介质损耗因数普遍高于同等电压等级的油浸纸绝缘套管，当发现绝缘介质损耗因数和电容值发生较明显变化时，应加大测试密度，当变化量大于10%时，必须更换套管。

Due to the restriction from social environment and psychology of public language and the inter-restriction between pursuing dialect brink and seeking dialect protection, Hankou dialect variation is on the state of relatively steady sitzkrieg. Without tremendous force from society, it is difficult to expand social distribution of Hankou dialect words variation.

由于社会环境及公众语言心理等因素制约，追求方言边缘化和寻求方言保护的两种语言心态相互牵制，使汉口话变异处在相对稳定的胶着状态之中，如果没有来自社会的强大力量推动，扩展汉口话词语变异的社会分布便不容易。

When aborted rats were injected with 10 IU/g IFN-γin group D, compared with group A, expression of TNF-αinmmuopositive substance in the nucleus pre-opticus medialis, nucleus supra-opticus, nucleus pre-opticus mango celluaris, nucleus periventricularis hypothalami, nucleus paraventricularis hypothalami, nucleus arcuatus hypothalami were highly increased, conversely, the ones in the nucleus pre-opticus suprachiasmaticus, neurohypophsis, adenohypophysis, ovary were obviously decreased, the change in the uterus was not remarkable; Compared with group B, expression of TNF-αin the arcuatus hypothalami was obviously enhanced, while in the nucleus pre-opticus suprachiasmaticus, nucleus pre-opticus mango celluaris, nucleus periventricularis hypothalami, nucleus paraventricularis hypothalami, nucleus ventromedialis hypothalami, nucleus dorsomedialis hypothalami, neurohypophsis, pars intermedia, ovary, the results were on the contrary, the uterus had no significantly variation; Compared with group C, expression of TNF-αin the nucleus pre-opticus medialis, nucleus supra-opticus, nucleus paraventricularis hypothalami, nucleus arcuatus hypothalami, adenohypophysis and pars intermedia had an obviously risen trend, however, the variation in the nucleus pre-opticus suprachiasmaticus, nucleus periventricularis hypothalami, neurohypophsis, pars intermedia, follicle and corpus luteum was completely opposite, uterus had no obviously change.

外源腹腔注射10 IU/g IFN-γ后，同A组相比：D组TNF-α免疫阳性产物在下丘脑视前内侧核、视上核、视前大细胞核、室周核、室旁核、弓状核显著增高，在视交叉上核显著降低，在其它核团较A组无显著差异，在神经垂体、垂体前叶、卵巢中阳性产物表达均较A组显著降低，在子宫中的表达较A组变化不明显；同B组相比：D组TNF-α免疫阳性产物在弓状核显著增高，在视交叉上核、视前大细胞核、室周核、室旁核、腹内侧核、背内侧核、神经垂体、垂体中间部、卵巢各部阳性物质表达均显著降低，在子宫表达变化不显著；同C组相比：D组下丘脑视前内侧核、视上核、室旁核、弓状核、垂体前叶与中间部均显著增高，在视交叉上核、室周核、神经垂体、卵泡、黄体中均显著降低，子宫中表达变化不明显。

This paper was studied the derivation of seasonal variation from internal reason variation female sex pheromone and effects of exterior factors.

本文从棉铃虫性信息素的本身是否有变异及外界因素的影响来探讨季节性差异的原因。

And the variation of runoff and sediment diverted from these outfalls reflects the variation of the water-sediment in the Yangtze River and Dongting Lake. Based on the field data, the laws and causes of the water-sediment transport are studied in this paper.

本文通过实测资料分析了近年来荆江与洞庭湖水沙输移变化规律及其变化原因；采用一维河网数学模型定量给出各因素对三口分流变化的影响。

The variation of the number of effective nodules depended on the variation of the number of total nodules.

2有效根瘤数的变化主要取决于总根瘤数的变化。

Actually, the volume loss is not the real reason for variation of REE in the shear zone, but just the phenomenon for the reason which causes the variation of REE.

提出体积亏损并不是剪切带中稀土元素变异的原因，仅仅是引起稀土元素变异原因的现象。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。