查询词典 salinity

Moreover, temperature and salinity were the essential factors to determine the seasonal changes of zooplanktonic abundance, particular the salinity which is the key factor to affect the horizontal distribution and abundance of zooplankton.

通过进一步线性回归分析表明，温度和盐度是影响浮游动物丰度季节变化的重要因素，其中盐度是决定浮游动物丰度水平变化的关键因子。

Soil and water salinity and salinity management in irrigated agriculture.

土壤和水中的盐分和农业灌溉中的盐分管理

So soil salinisation risk should be paid more attention on application of high salinity manures and application of animal manure in regions of high environmental salinity background values.

因此，在施用盐分含量较高的畜禽粪便以及在盐分含量环境背景值较高的地区施用畜禽粪便时，应关注畜禽粪便施用对农田土壤次生盐渍化的影响。

The salinity endurance of nauplii is vital to the population recruitment under salinity fluctuation, and then affects its ecological distribution.

在盐度变化的环境中无节幼体的耐盐能力是决定其群体增殖量的主要因素，并进而影响其生态分布。

Under the action of wave provided in the paper, the salinity fronts in estuaries move towards the upstream, and the salinity isolines increase.

在本文所加波浪场作用下，河口盐水入侵前沿锋向河口上移，盐度等值线增加，总体而言，波浪越大时其对盐度输移的影响也越大，并且考虑波浪后表层盐度的变化大于底层盐度的变化。

In the No.1 lode, the largest one in the area, the ore-forming temperature changes greatly from 160-400℃, and the salinity of the ore fluids also changes greatly (0%-9%) with appa-rent boiling phenomena while the smaller lodes are of higher temperature（280-400℃）and lower salinity.

规模最大的1号矿脉，成矿温度变化区间比较宽（160~400℃），流体的盐度变化范围也大（0%~9%），沸腾作用明显；而在规模较小的矿脉中，温度比较高（280~400℃），盐度比较低。

On the basis of the laboratory data and by widely analysing the formation origin and mechanism of low-resistivity oil/gas reservoir, a point of view is put forward which is not consistent with the idea existing for a long time, that is not all the low-resistivity oil/gas reservoir is shaly sandstone. Fine grains or pure fine siltstone can also form the low-resistivity oil/gas reservoir. And the additional conductibility of clay will become the prominent factor that causes the low-resistivity only when the salinity of formation water is lower. Actual cases indicate that when the salinity of formation water is greater than 300000ppm or so, even ifthere is some clay, its additional conductibility can also be ignored.

建立在实验室数据的基础之上，并通过广泛地低电阻率油气储集层成因和机理分析，提出了与长期以来存在于人们头脑中的思想观念不相一致的看法，即认为低电阻率油气储集层并非都是泥质砂岩，岩石颗粒细小的或纯净的细粉砂岩也可能形成低电阻率油气储集层，并且粘土的附加导电性也只有在地层水矿化度比较低时，才会成为造成低电阻率的突出因素，事实表明，当地层水矿化度高于大约300000ppm时，即使储集层含有一些粘土矿物，它所产生的附加导电性也是可以忽略的。

The variations of ecological characteristics, soil salinity, phytochroms, polysaccharide, soluble sugars, pralines, malondialdehyde, membrane stability, inorganic cations, and antioxidant enzyme activities in Aloe vera L. irrigated with seawater having varying salinity were studied.

本论文以完全淡水浇灌的库拉索芦荟为对照，对库拉索芦荟在不同浓度海水浇灌下的生态特征和海水浇灌对土壤盐度的改善情况；以及库拉索芦荟叶中叶绿体色素、多糖、可溶性糖、脯氨酸、质膜透性、丙二醛、无机离子、抗氧化酶等几项生理指标的变化进行了研究。

In this paper a numerical method—implicit method of finite differences of tidal flow and salinity equations is presented to calculate instantancous salinity in the water taken from the tidal estuary of well-mixed type.

强混合型；无条件稳定；分布状况；计算方法；钱塘江河口；含盐度；潮汐水流；本文介绍一种强混合型河口取水的瞬时含盐度计算方法——潮汐水流和含盐度方程的隐式差分方法。

Data collected during the first Arctic cruise of China in the summer of 1999 are used to identify the water masses of Chukchi Sea around the Herald Shoal. Two water masses exist in this region. One is the Anadyr Water that entered in winter or spring with lower temperature, higher salinity and higher silicate. The other is the Bering Shelf Water with higher temperature, lower salinity and lower silicate.

结果表明，海区内存在2个相继进入的水团，一个是海冰覆盖期进入的阿纳德尔水，具有低温、高盐、高硅酸盐的特点；另一个是海冰融化后进入的白令海陆架水，具有高温、低盐、低硅酸盐的特点。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。