查询词典 shrub steppe

Picea mongolica is an endemic and endangered tree species in sandy forest steppe ecotone in eastern Inner Mongolia Autonomous Region of China, and P.

沙地云杉是我国内蒙东部沙地森林草原过渡带的特有濒危树种。

In December, the Mongolian steppe must tasting tea, or master in a bowl of milk from you.

在草原上一定要品尝蒙古奶茶，在主人或服务小姐给您敬上一碗奶茶。

Soil organic carbon accumulated relatively in lower soil layer in swamp meadow, poplar forest and scrub-steppe, while soil organic carbon distributed evenly in arable soils such as farmland, wasteland and plant nursery.

沼泽草甸、杨树林和灌丛草原类型在浅层土壤积累了相对较多的有机碳，而耕作类土壤如农田、弃耕地和苗圃的有机碳垂直分布则相对较均匀。

In this study, time and space variation of structure of soil arthropod community in artificial and secondary forests in the ecotone of forest-steppe at northern part of Hebei province, were investigated thoroughly.

0引言土壤动物是人工生态系统不可分割的组成部分，它对系统内物质和能量的迁移、转化及土壤结构形成、改良均具有重要作用。

We had the cultured area of 164 thousand ha, sown area of 120 thousand ha, steppe area of 366 thousand ha, shelter belt area of 20000 ha, water area of 26000 ha, and 18 reservoirs had a storage capacity of 200 million cubic metres.

农六师农业基础稳定，工业基础雄厚，商贸流通业发达，有耕地16.4万公顷，播种面积12万公顷，草场36.6万公顷，林地2万公顷，水域2.6万公顷。

To this must be added the Muscovites' swallowing up of the Muslim remnants of the Golden Horde and their expansion across the entire northern rim of the previously Muslim-controlled Kazakh steppe.

此外还必须一提的是俄罗斯人吞并了金帐汗牧区的残余穆斯林势力并扩张到曾经是穆斯林所控制的哈萨克大草原的北方边缘。

A clue is provided by the empirical observation that over 90 percent of megaempires originated at steppe frontiers—zones of interaction between nomadic pastorialists and settled agriculturalists.

历史上中央帝国基本上东到大海，西面止步于高原和沙漠，南到热带雨林，北面与游牧民族相持，在有利可图的范围内，扩张达到了极限。

Except for the Carpathian Mountains to the west and Crimean Mountains in the south, Ukraine is home to flat grasslands called steppe, providing fertile soil and huge coal and iron deposits.

除了西部的喀尔巴阡山脉和南部的克里米亚山脉等地区之外，乌克兰还拥有着广袤平坦的大草原。

The village of Privolnaye is spread out amid gently rolling steppe lands in Stavropol territory of Southern Russia.

普里沃尔诺耶村座落在苏联南部斯塔夫罗波尔地区地势微有起伏的平原上。

Dzungaria is dry steppe.

准噶尔是干草原。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。