查询词典 fluctuated

In the controls, the fraction of sperm or spermatid fluctuated in phase with time.

而对照组的精子/精细胞的比例依时间而波动。

The incidence of syphilitic uveitis has fluctuated during the past century, and the diagnosis was easily overlooked.

梅毒性葡萄膜炎之发生率，在过去这一世纪来起浮不定，因此诊断易被忽略。

The results indicated that during the pressure-keeping stage, the temperature field distributed evenly at the surface and inner part of the billet. In the extrusion process, however, they fluctuated tempestuously which lead to partial overheating on billet surface and result in superficial crack. The flaw analysis and forecast were validated to the experimental result of extruded product.

模拟结果表明，坯料内部和表面的温度场在保压过程中分布均匀，而在挤压过程中则随时间推移而剧烈波动，从而造成坯料表面局部过热，由此导致制件表面龟裂现象的发生。

Since we integrated the two-track exchange rate in 1994, the exchange rate of the RMB has fluctuated.

从1994年汇率并轨到现在，人民币汇率并不是一成不变的。

Since we integrate d the two-track exchange rate in 1994, the exchange rate of the RMB has fluctuated.

从1994年汇率并轨到现在，人民币汇率并不是一成不变的。

Dry weight and alkaloid of bulb of F.thunnbergii Miq were increased realated assumably to the rising of some enzyme activity during the secondary metabolism. The change of soluble sugar of old bulb was minished, but that of new bulb fluctuated. In our reseach the result of combined treatment about 4.25 kJ.m~(-2).d~(-1) was the best.

3实验发现，对浙贝母补充UV-B辐射后，浙贝母鳞茎的干重和生物碱含量上升，这可能与UV-B刺激次生代谢过程中的关键酶活性有关；而母鳞茎和新鳞茎的糖含量与对照相比有所减少，但新鳞茎的糖含量总体趋势处于波动状态。

Field investigation and analyses of the grain size, geochemical, stable carbon isotope etc climate proxies all indicate that this region, in about 14000aBP, u nderwent the expansion of the swamp. Subsequently, the swamp, because of aridity , began to decrease in area, and even disappeared. This process was followed by an immediate flooding period. The region, after the Younger Dryas cooling event (108000～10200aBP), came into the warming period of the Holocene, and then clima te in the region fluctuated subsequently.

张强通过区域地貌调查及对南京浦镇林峰桥剖面沉积物进行粒度、地球化学和稳定碳同位素等环境替代指标的分析研究，结果表明：本区在14000aBP左右先后经历了沼泽扩张期，此后气候变干，沼泽开始退缩，直至消失，在经过了长时间的沉积间断后又经历一次洪水泛滥期。

Light of strange slide show, beautiful animation, elegant picture and individual character music, the reporter browsed the shop of flourishing of a few businesses at will, discover net inn is in " clothbound is repaired " fluctuated great time.

奇幻灯光、漂亮动画、精美图片以及个性音乐，记者随意浏览了几家生意红火的店铺，发现网店都在&精装修&上下了大工夫。

The productivity of Eustigmatophytes and coccolithophorid calculated by the concentrations of 〓 diol and long-chain ketones, respectively, indicate that the paleoceanographic environment and paleoclimate were unstable in Nansha area during the last glacial. The productivity of the two algae fluctuated greatly and was higher during the glacial than that in Holocene.

由〓烷基二醇和长链不饱和酮含量分别计算出的黄绿藻、颗石藻古生产力揭示出南沙海区末次冰期的古海洋环境及古气候是不稳定的，两类浮游藻类的生产力在冰期都出现了较大的波动：黄绿藻、颗石藻的生产力在末次冰期都比全新世高，特别是在H3时都出现了生产力增大的事件。

In the Yellow River and Dadu River a trend of increase in runoff has appeared, but in most rivers the runoff has still fluctuated below normal since the e...

据黄河流域径流对气候变化的敏感性分析，如果气温升高2℃，即便降水量增加20％，该流域的夏季径流量也将减少3％左右。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。