查询词典 arid

The aim was to provide the theoretical basis for the further development arid utilization of red pigment from Suaeda glauca Bunge.

［目的］为碱蓬红色素的进一步开发利用提供理论依据。

The results showed that"shrub＋grass＋vine"was the most favorable pattern for vegetation recovery in the area of Jinsha River hot-arid valley. Among them, the combination of"Cajanus cajan + Setaria sphacelata + Festuca arundinacea + Macroptilium atropurpureum"significantly improved the grassland vegetation coverage and litter weight.

结果表明，"灌＋草＋藤"最适宜金沙江干热河谷区的植被重建，其中"木豆＋非洲狗尾草＋高羊茅＋大翼豆"建植模式显著地提高草地植被盖度和凋落物重量。

A soil of semiarid and arid regions that is rich in calcium carbonate and lime.

地上部分的生长、与土壤有效钙的供应密切相关。

Also called calcrete, a hardened layer in or on a soil formed on calcareous substrata, formed in arid and semiarid regions as a result of fluctuating climatic conditions by calcite that precipitates out of solution as water evaporates at the surface.

也称为钙质结砾岩，是一种在土壤中或土壤上形成的石灰质基底的硬化层。在干旱和半干旱地区由于气候条件的变化，随着水分的蒸发，土壤溶液中的方解石在表面沉淀下来逐渐形成了这种地层。

The past year is quite common, quite arid.

过去的一年很平常，很乏味。

VSAT is a hotspot in satellite communications arid has been widely used in communications,finance and enterprise network .

VSAT已成为卫星通信领域的热点，广泛的应用于通信、金融等行业。

Objective To study the effects of Compound 909 on the function of learning arid memory as well as hemorrheology in D-galactose induced dementia rat model.

目的 观察复方909对D-半乳糖痴呆模型大鼠学习记忆及血液流变学的影响。

Our study regarded Pear and Aids Apricot tree which be used to develop afforestation by water-harvesting in Semi-arid Region on Loess Plateaus as experience forest. In the case of water-retaining agent, we study the physical effect of water-retaining agent on soil water shifting balance and water use efficiency through soil-water-atmosphere conium system.

本研究以黄土半干旱区集水造林的杏树和梨树为试验林分，采取以保水剂为中心的综合保水技术，运用土壤—植物—大气连续体理论和土壤物理学理论，系统地研究了保水剂对土壤水分动态及其利用效率的影响，得到如下主要结论： 1。

Shanxi has a continental monsoon climate, and is rather arid.

山西是大陆性季风气候，并且是相当干旱。

The town of low-lying South High North, with an average altitude of 1297 meters, which is continental arid climate.

该镇地势南高北低，平均海拔1297米，属大陆性干旱气候。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。