查询词典 salinity

The results showed that germination percentage and rate of germination decreased with increases in salinity, as well as the length of radicle and hypocotyl.

结果表明随着盐浓度的升高三种苜蓿的发芽率、发芽指数都受到不同程度的抑制，盐浓度越高，抑制作用越明显。

The environmental factors such as temperature, salinity, pH and DO were investigated in 2001. Results indicated that the high temperature above 24 癈 was the important incitant.

综合对养殖海区各温度、盐度、溶解氧和pH值等主要环境因子季节性变化的分析结果，分析认为，24℃以上的高温是栉孔扇贝发病的重要诱因。

The results showed that: the influence of the aquaculture process on aquaculture water determined by type of aquaculture; the influence of aquaculture process on the water temperature, salinity and pH value were not wide.the descent of pH value was related to feed coefficients ; the dissolve oxygen of water in outfall was lower than the water in infall,but the concentration still maintained at the saturation level, is mainly affected by density of aquaculture ,rate of feed and artificial measures of increasing oxygen ;the major form of inorganic nitrogen was nitrate-N;the concentration of inorganic nitrogen and the organic matter tended to increase ,but the ammonium to decline ,this was relation with density of aquaculture ,rate of feed and variation of the different inorganic nitrogen form ; concentration of phosphate-P was low in outfall of pond , related with phosphate-P precipitating, as flowing water speed slowly in outfall;This phenomenon that the total number of bacteria and coli form group of water in outfall was lower than the water in infall , this caused by measures of sterilization and disinfection .

结果表明：养殖过程对水体影响与养殖类型有关。养殖过程对水体的水温、盐度和pH影响不大； pH下降与饲料系数高有关；溶解氧含量排水口比进水口低，但仍维持在饱和状态，与养殖密度、投饵率和人工增氧有关。硝酸氮是无机氮的主要存在形式，无机氮和有机物含量有升高趋势，氨氮有下降的趋势，与养殖密度，投饵率和各种无机氮之间的相互转换有关。活性磷酸盐含量在排水口含量下降，与排水口流水速度慢，磷酸盐沉淀有关。生物指标细菌总数和大肠杆菌总数在排水口比进水口低现象普遍存在，这与养殖场杀菌消毒等措施有关。

Based on the results of water quality (physical and chemical factors: water temperature, salinity, pH, DO, DIN, PO4-P, COD, and biomarker-indicated: total bacteria and Coliforms) determining from the 4 pools and infall, outfall of the Xishan Island aquaculture pond, the variation characteristics of water quality in infall, outfall of pond and its reasons were analysised and discussed.

结果表明：养殖场和进、排口水体温度、盐度变化不明显，pH下降与养殖周期有关；营养盐含量增加，在不同养殖种类、养殖周期和养殖饲料系数变化不同；受消毒杀菌等措施影响下细菌总数与大肠杆菌总数明显减小，而养殖周期长的池塘，细菌总数仍增加，大肠杆菌总数减少幅度变小。

The TDS indicates t he salinity of groundwater directly,and the variations of δ18O are ma inly influenced by evaporation.

地下水的TDS直接表达了其咸化程度，δ18O值的变化主要受蒸发作用影响。

Effect of salinity,sodium silicate,mixed alkaline,promoters and polymer on dynamic interfacial tension were studied.

考察盐、碱、助剂、聚合物对表面活性剂的动态界面张力的影响。

Which can be used to set up en irreducible water saturation interpretation model. The rock conductivity of brine saturated cores for six different salinity solutions was measured. The curve between rock conductivity and solution conductivity shows that there isn't additional clay conductivity.

在6种不同矿化度溶液下测量完全饱和溶液的岩心电导率，岩心电导率与溶液电导率的关系曲线表明，粘土矿物不存在附加导电性，阿尔奇公式仍可用于求取含水饱和度。

The salinity of the earth's oceans is about thirty-five parts per thousand, meaning that there are about thirty-five grammes of dissolved solids and gases in one kilogramme of water.

地球海洋里的盐度大约为35%，意思是说，在每公斤的水中约含有35克溶解的固体和气体。

The salinity of the earth's oceans is acres thirty-five parts per thousor, meaning which here are acres thirty-five grammes of dissolved solids or gases in first kilogramme of waterdrop.

地球海洋里的盐度大约为35%，意义是说，在每公斤的水中约含有35克溶解的固体和气体。

The interannual variation of the temperature and salinity was mostly obvious at south of the Kuroshio bend.

吕宋海峡以西的温度水平梯度在秋季最弱，而盐度水平梯度则在夏季最弱。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。