查询词典 fluctuate

Thethesis compares the characters of ecosystem service in different district, main drainage basinand different segment in it, confirms the rules that the ecosystem service value is higher insouthern area than northern area and different characters along river and ridge. The ecosystemservice value is decreased regularly with the increasing of population density and elevationby compared analysis. The results of the ecosystem service values in 1981 and 2001 shows arule that ecosystem service value is steady for whole researched region and fluctuate in localarea in LRGR.

本文对比了各行政区、主要流域以及流域内部不同区段的生态系统服务功能特点，确定纵向岭谷区生态系统服务功能价值存在着南高北低的空间分布规律，且在河流、山脊处有着不同的变化特点；通过分析不同人口密度和海拔梯度下生态系统服务功能的价值，得出生态系统服务功能价值有随人口密度和海拔升高而下降的规律；通过对比81年与2001年生态系统服务功能价值的变化，阐述了纵向岭谷区生态系统服务功能价值总体稳定、局部变化的规律。

The age factor shows a remarkable influence on six kinds of copings. As students grow older, the usage of their problem-solving strategies tends upward, their help-seeking strategies tends downward, then stays at a very low level, during middle school, the tendencies of negative and rationalization coping increase, but fluctuate in the course of university.

年龄因素对青少年所有六种应对方式的发展都具有显著影响，随年龄的升高，解决问题的应对方式发展出现增长趋势，求助应对方式出现减少以至于趋于稳定发展，消极应对方式和合理化的应对方式为在中学阶段呈现出增长的趋势，但在大学阶段具有较大的波性。

This truth is obscured by the business cycle, which causes revenues and margins to fluctuate, and by the vicissitudes of investor sentiment, which cause shares to be derated and rerated (the dividend yield to rise and fall).

这一事实却总被两类现象所掩盖：第一是商业周期，导致企业收入与毛利波动；第二是投资者信心的荣衰，致使股票评级上下调整。

This truth is obscured by the business cycle, which causes revenues and margins to fluctuate, and by the vicissitudes of investor sentiment, which cause shares to be derated and rerated (the dividend yield to rise and fall).

保证金和利润水平由于商业周期循环上下波动，投资者情绪的阴晴导致股票下跌和重新评级，这样一来，上文提到的理论就变得复杂晦涩起来。

This truth is obscured by the business cycle, which causes revenues and margins to fluctuate, and by the vicissitudes of investor sentiment, which cause shares to be derated and rerated (the dividend yield to rise and fall).

和利润水平由于商业周期循环上下波动，投资者情绪的阴晴导致股票下跌和，这样一来，上文提到的理论就变得复杂晦涩起来。

In MicroGrid if traditional synchronous generators were used as the main power support, the frequency of MicroGrid would fluctuate greatly during MicroGrid operated from isolated mode to grid-connected mode, and some distributed generations maybe were disconnected from the grid by low frequency relay.

如果选择微型燃气轮机作为微网的主要功率支撑手段，在微网从并网向孤网过渡过程中，系统频率波动较大，且部分分布式电源有可能在低频保护动作下与电网隔离，不利于微网的稳定运行；增加储能设备后，储能设备对于微网的稳定运行可发挥重要的作用。

Aiming at the problems of anti-jamming and apparatus security in measuring the Electrothermal-Chemical Gun's chamber pressure at present, and based on knowing the problems of doughty electromagnetism jam and voltages fluctuate in the course of ETCG's launch, we studied the measurement of ETCG's Chamber Pressure by use of the multilayer shield technology which solved the ETCG's chamber pressure testing problem, and the results were prove to be satisfied.

针对当前电热化学炮的膛压测试技术中存在的强电磁干扰和仪器安全性问题，在了解电热化学炮发射过程中的几种强电磁干扰和地电位浮动问题的基础上，引入了利用多层组合屏蔽技术的电热化学炮膛压测试技术，解决了电热化学炮膛压的测试问题，获得了良好的数据。

As to the situation of cool climate, we adopt the high-angled roof in order to be nearly parallel with the direction of the sun so that the direct exposition to the heat of sun is lessened as much as we can. By this, the temperature of the material won't fluctuate within a large range.

画上方是一个太阳，下面有一个很深的坑，坑里种着绿色植物，在植物之间有一个广口器皿，一块塑料布把坑蒙上，塑料布的四周用石头压住，然后再塑料布的中间防疫开石头，使塑料布中间下凹。

It will fluctuate because the world's well-being, it will firmly adhere closely to the softest place in my heart.

它会因为世间的冷暖而波动，它会紧紧地牢牢地粘附在我心中最柔软的地方。

The results show that the grain sizes of nickel platings prepared under different electrodeposition time slightly fluctuate at 21 nm.

结果表明，不同电沉积时间下制得的镍镀层晶粒尺寸在21 nm小幅波动；随着电沉积时间的延长，纳米晶镍镀层的显微硬度存在先增大后缓慢降低的趋势，最大值为472 HV0.01，对应的电沉积时间为16 m in；纳米晶镍镀层的微观形貌为累积长大的胞状结构，电沉积时间为1~4 m in时，胞状结构表面密布着粒径为90 nm左右的二次纳米镍颗粒；本试验制得的纳米晶镍镀层失稳长大的起始温度为283.7℃，峰值温度为311.4℃。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。