查询词典 desert devil

To broaden desert shrub new utilizing fields, accelerate desert shrub developing to the direction of high added-value and high benefit, the paper studied on the liquefaction of Salix, Caragana and Poplar in the presence of Phenol under sulfuric acid catalysis. The optimum processing parameters for Salix, Caragana and Poplar liquefaction and resinification were investigated. The effect of molar ratio of formaldehyde to liquefied products and NaOH to liquefied products on the character and glue strength of liquefied products resin was studied.

摘 要：为了开辟沙生灌木资源新的应用领域，促使沙生灌木资源的利用向高附加值、高效益的方向发展，本文以苯酚作液化剂，以稀硫酸作催化剂对沙柳、柠条和杨木进行液化实验，分析了反应温度、液比、催化剂用量及液化时间对液化反应的影响；并研究了沙柳、柠条和杨木液化产物树脂化合成工艺和配方，分析了不同的甲醛与液化产物摩尔比以及氢氧化钠与液化产物摩尔比对沙柳、柠条和杨木液化产物树脂的各项性能的影响。

In order to study the variations of fertile island during the process of desertification, the authors investigated and analyzed the soil chemical characteristics beneath and around the tamarisk shrub, the tamarisk δ^13C in saline meadow, tamarisk shrubland and sandy desert landscape in northern Taklamakan Desert, northwestern China.

为探索荒漠化过程中肥岛效应的变化规律，选择盐化草甸、灌丛及沙漠3种景观类型，测定了柽柳灌丛下和灌丛间空地土壤有机碳、全氮、水分含量以及柽柳营养枝δ^13C等指标，并用土壤养分的富集系数来表征肥岛效应的强弱。

Lightly equipped skirmishing desert dwellers well suited to desert fighting, but not suitable for prolonged melees.

贝督因骑兵轻装上阵，熟悉沙漠作战，擅长侧翼骚扰和攻击远程部队。

The Sonoran Desert has about 2,500 different native plant species, more than any other desert.

这索诺兰沙漠有约2500不同的本土植物种类，超过任何其他沙漠。

Because it is so close to the ocean, the Sonoran Desert receives more rain than any other desert, about 10 to 14 inches (25 to 35 cm) a year.

因为它是这么接近海洋，索诺兰沙漠接受更多的雨水比任何其它沙漠，一年约有10～14英寸（25～35厘米）。

The plants on desert steppe exhibited the strongest xeromorphic characteristics, and 3 species of Stipa on the desert steppe had abundant genetic polymorphism.

荒漠草原区的植物是旱生程度最强的一类草原群落，该区的3种针茅具有丰富的遗传多态性。

Desert pavement commonly occurs on the three soil site surfaces, which is composed of pebbles and fragments formed slowly in typical desert zone. Many pebbles are subround and variegated.

土壤学特征：1三个土壤地点的地表都有一层砾石层平铺在土壤的表面，称之为漠境砾幂。

Sandwiched unforgivingly between the mighty Tengger desert and the equally menacing Badain Jaran desert the oasis's surface water dried up a long time ago.

一个住在闽清绿洲附近的瓜农告诉我：&当我小的时候，这里就很穷，也很干旱。&

"The bus went into the middle of the desert and at a certain moment the call to prayer came just lilting through the desert - first time I've ever heard it - and then the bus stopped and all of those colorful people got off the bus," she remembers.

&巴士进入沙漠中，在某一时刻的唤拜恰好轻快穿越沙漠-我第一次听说过它-巴士停下，然后和这些丰富多彩的人都下车&她回忆道。

Unlike most of the other desert plant species, which have small leaves so as to minimize moisture loss, this plant is unique in that its leaves are particularly large; each plant's rosette of one to four leaves reaches a total diameter of up to one meter. Prof. Simcha Lev-Yadun, Prof. Gidi Ne'eman and Prof. Gadi Katzir came across this unique plant growing in the desert while studying the field area with students of the Department of Science Education-Biology of the University of Haifa-Oranim, and noticed that its leaves are unusually large and covered with a waxy cuticle.

不同于其他大多数沙漠植物，利用小的叶片来减少水分的散失，这种植物的叶片特别的大，一株沙漠大黄可以有1到4片圆盘状的叶片，直径最多可达1m，海法大学的教授Simcha Lev-Yadun、Gidi Ne'eman和Gadi Katzir在带领学生在此地作调查的时候发现了这种植物，他们发现这种植物的叶子不寻常的大，并且覆盖了以层蜡质。

He studied their excrement for evidence of livestock hair.

他为家畜毛的证据研究他们的粪便。

Loneliness is not grounds for deportation, deportation of the people are not all lonely people.

寂寞也不是放逐的理由，放逐的人也并不都是孤独的人。