查询词典 river water

The effective factor of phosphorous release from soil in Water-Fluctuation-Zone of the Three Gorges Reservoir.;2. The water-fluctuation-zone of reservoir and big river had special environmental characteristics that were a joint of aquicolous and terrestrial ecological system.

以三峡库区消落区典型江段万州断面为试验基地，以释磷能力较强的紫色土为对象，根据三峡水库消落带的&干湿交替&空间和时间特征，进行万州断面土壤磷释放的实验室模拟试验，分析了周期性&淹水-落干&干湿交替对土壤磷释放的影响。

Sanshui changes in the quality of the river ducks the most obvious change will be the Azolla, water hyacinth and water eutrophication instructions in large plants, which to some extent for some birds with abundant food resources, on the other hand, it implies a more ecological chain was destroyed crisis in the long term This bird's survival is negative.

三 水体质量的变化今年鸭子河最明显的变化，就是满江红、凤眼莲等水体富营养化指示植物的大量出现，某种程度上这为一些水鸟提供了丰富的食物资源，另一方面，它更隐含着生态链被破坏的危机，从长远看，这对鸟类的生存是不利的。

Coldly the cold water bright wonderful rice selects the improved seed cultivated by the Heilongjiang agriculture academy of science, and uses the purely natural water of Balan River to irrigate.

项目简介：寒地冷水鲜活奇米产业化开发项目是我公司2005年承担的国家星火计划项目，公司种植基地被国家认定为A级绿色水稻基地，寒地冷水鲜活奇米是选用黑龙江省农业科学院培育的优良品种，采用巴兰河无污染天然冷水灌溉。

Here 3 annulus water, face slope at the same time, traffic inconvenience, land is barren, circulating for a long time " live in Yellow River bay, if oil is difficult,use water, on foot Yang Chang, eat grain to rely on to relieve " balladry, it is the impoverished village with famed far and near.

这里三面环水，一面临坡，交通不便，土地贫瘠，长期流传着&家住黄河湾，用水如油难，走路羊肠道，吃粮靠救济&的民谣，是远近闻名的贫困村。

Belonging to Coregonus ussuriensis cold-water fish habitat in the summer, the water temperature in the lower tributaries, or in the Sham Shui Po river, this time almost Ting Shi.

乌苏里白鲑属于冷水性鱼类，夏季栖息于水温较低的支流中，或在大江深水处，此时几乎停食。

Here can see have high Li Gong Shan as ice snow the Great Wall main ridge, can watch the drop water river two waterfalls that have the reputation of " the cloudy mountain water of dartlike weapon " on mountain climb , reach the ice of high mountain to lose lake —— take order lake.

这里可以看到有如冰雪长城的高黎贡山主山脊，可以观赏到有&阴山镖水&之誉的滴水河双瀑布，往山上攀登，即可到达高山冰蚀湖——听命湖。

Up to May 2000, before water delivering, the cutting off runoff of lower Tarim River had been continued for 30 years, all the surface water had disappeared for a long time. It forces the environment which is originally controlled by dry circulation to develop rapidly toward dry environment. The desertification had expanded greatly. As the results, a large number of the saline meadow and halophilous shrub deserta had disappeared.

：由于近30a的断流，使本来就处于干旱环境中的塔里木河下游末端朝着更加干旱的方向急剧发展，致使原有的荒漠植被大量消失，植物成片死亡，或濒于死亡，并形成大片裸地；遗留种类极度贫乏，群落结构简单，一年生草本植物趋于灭绝。

At first, the concentration distribution of four main hexachlorocyclohexane distributing isomers in Xingang Harbour marine water and Haihe River estuarine water was investigated and for the first time, the ERs of α-HCH in the above two waters were studied.

首先，调研了天津新港港湾水和海河河口水中六六六主要异构体(α-、β-、γ-、δ-)的分布，并首次测定了以上两天然水体中α-六六六的ER值。

Because there is not enough water for the Yellow River in recent years, finding a proper water allocation solution for the different irrigation regions is becoming an impendent problem.

东营市共有六大农业灌区，由于黄河经常发生断流，且每年的来水量不断减少，因此对各个灌区进行合理配水是一个急待解决的问题。

Through the experiment of Leucaena leucocephal forest litter water-holding characteristics in Jinsha river hot and dry valley ,the litter water retaining capacity was studied.

通过对金沙江干热河谷新银合欢人工林内枯落物层持水特性的试验研究，总结出林内枯落物层的持水特性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。