干旱地区

One of the most abundant lizards in the arid western United States.

美国西部干旱地区数量最多的蜥蜴之一。

Small long-tailed lizard of arid areas of southwestern United States and northwestern Mexico .

美国西南部和墨西哥西北部干旱地区的小型长尾蜥蜴。

ICRISAT is also working with a private Mozambican company, Rusni Distilleries Ltd, to establish a facility capable of producing 100,000 litres of sorghum ethanol a year.

国际半干旱地区热带作物研究所同时也与莫桑比克一个私有公司 Rusni 酿酒厂进行着合作，建立一个具有年产10万升高粱乙醇能力的生产基地。

We have studied the greenhouse's celery water requirement volume, water requirement rule, the relationship between output and water consumption during the winter, the irrigation scheme of the greenhouse's celery in the semi-arid region of northeast China, the influence of different waterings on celery's growth and yield in various periods.

研究了冬季温室芹菜需水量、需水规律、产量与耗水量的关系。对东北半干旱地区日光温室芹菜进行了灌溉制度的研究。研究不同生育期的不同灌水量对芹菜生育性状及产量的影响。

It is difficult to study directly ore-forming hydrogeochemistry of sandstone type uranium ore in arid area, therefore, author have found out the laws of solution, precipitation and migration of uranium minerals in the groundwater using the mechanism of water rock interaction and uranium, thorium and their isotopic ratios, and have probed into the relation between uranium ore-forming hydrogeochemistry condition, hydrogeochemistry environment and uranium ore-body fixed position by studying the epigenetic hydrogeochemistry trackways in the rock.

由于干旱地区对砂岩型铀矿成矿水文地球化学研究困难，难以取水样直接研究。因而在研究方法上，作者运用水岩相互作用原理和铀钍及其同位素比值，查明地下水中铀矿物溶解、沉淀和迁移规律；通过研究岩石中留下的水文地球化学形迹，探讨铀成矿水文地球化学条件、水文地球化学环境及其与铀矿体定位的关系。

In arid regions, moisture supply is the main factor to control plant growing and survival, and the available moisture of plant shows extreme variability.

在干旱地区，水分供应是控制植物生长和生存的主要因素，植被可获得的水分具有极大的变化性。

Gustav brought rain to the western grain belt now these new systems address the dry eastern belt.

古斯塔夫所带来的降雨系统目前已经从西部谷物带向东部干旱地区移动。

Prostratin and the DPP as early as the 1990s were from the rain forests and arid regions of the two resin plant extract, when scientists discovered through research, Prostratin have two effects, first of all, it can to reduce the secretion of cells by HIV Body so that the AIDS infection rate of decline Secondly, it can be extracted hidden in immune cells within the AIDS virus.

Prostratin和DPP早在上世纪九十年代分别从雨林和干旱地区的两种树脂类植物中提取出来，当时科学家通过研究发现，Prostratin有两种功效，首先，它能促使体细胞减少分泌艾滋病病毒受体，使艾滋病感染率下降；其次，它可以逼出隐藏在免疫细胞内的艾滋病病毒。

In many years, water resources problems in arid regions have been the key studied by hydrologists i...

多年来，干旱地区的水资源问题一直是国内外水文学家研究的热点。

The Aral Sea has shrunk by 90 percent thanks in large part to the rivers that feed it being diverted by a Soviet project to boost cotton production in the arid region.

咸海已经萎缩了90%，其中主要原因是由于苏联的一项计划—在干旱地区大量种植棉花导致的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐