不规则波动

此外，阀门的扰动作用对下游区域的影响使得轴向蒸汽流场和脉动压力分布呈现不规则波动特性，而环向脉动压力却没有明显的指向性。

In addition , the disturbance of valve makes the axial flow field and the pressure fluctuation perform some irregular fluctuation in downstream pipe of valve .

池底泥浆中异养菌和致病性弧菌的数量变化，呈不规则波动。高的养殖水温对养殖环境异养菌和致病性弧菌表现抑制作用，养殖环境微生物与水体浮游藻类也有一定的关系。

High water temperature indicated an inhibiting to heterotrophic bacteria and pathogenic Vibrio in low salinity stocking ponds , moreover , the environmental bacteria were also impacted by phytoplankton .

翻译生态系统的规则波动，一般会促进翻译事业的发展，而不规则的波动，常常会对该目标的实现不利。

The regular fluctuation promotes the development of translation studies while irregular fluctuation impedes the realization of the objective .

土壤水势呈不规则状波动，反映不同土层在不同时段有不同的消耗与补给。

Soil water potential fluctuations were irregular , reflecting the different soillayers at different times have different consumption and supply . 4 .

受到压抑的利率一旦放开会出现不规则的波动，利率高和利率波动会影响投资规模，不利于经济增长，从而诱发金融动荡和冲击人民币的汇率体制。

Interest fluctuation that is relaxed may influence investment scale and economy growth , furthermore , trigger finance turbulence and damage RMB exchange rate system .

在变化趋势上，能源、区域规划、农业、科技管理、人口呈下降趋势，环境生态领域是唯一一项呈上升趋势的实践领域，其余各项则表现出了不规则的波动性。

The researches on energy , regional planning , agriculture , science and technology management , population have declined trends ; the environmental and ecological fields is the only practice area which appears upward trend : the rest areas manifest irregular fluctuation .