荒漠

This paper tries to find the change tendency of rode nt population through comparative analysis of the structure of desert rodent pop ulation in Dzungaria basin . The result shows the structure of the rodent popula tion is dynamic and the substitute of dominant species is common .

通过对新疆准噶尔盆地沙质荒漠鼠类群落结构的两次对比分析，力求探讨其群落变化趋势，结果表明鼠类群落结构是动态变化的，优势种的更替是普遍存在的。

Through the summer of 1895 Nansen and Johansen searched in vain for Franz Josef Land.

1895年的整个夏天，南森和约翰森都没法找到法兰士约瑟夫群岛，这让南森感到绝望，&整整三个月里我们都徘徊在这片冰冻的荒漠中，我们总在原地踏步。&

A ustralian mysteries researcher Rex Gilroy records an intriguing tale allegedly from 1933 that reportedly involved an aboriginal woman in a UFO abduction experience at the isolated locality of Discovery Well, on the northern edge of the Great Sandy Desert, in Western Australia.

阿 ustralian奥秘研究员獭吉尔罗伊记录一个耐人寻味的故事据称从1933年，据说涉及原住民女子飞碟绑架的经验，发现个别地方啊，在北部边缘的大沙质荒漠，在澳大利亚西部。

The bold claims of Lamarck, Vernadsky, and Lovelock seem ludicrous at first, but in the calculus of lateral causality make fine sense: that all we can see around us -- the snow-covered Himalayas, the deep oceans east and west, vistas of rolling hills, awesome painted desert canyons, game-filled valleys -- are all as much the product of life as the honeycomb.

拉马克、沃尔纳德斯基还有洛夫洛克之流大胆的主张乍看起来似乎荒谬可笑，但推算其横向因果关系得出的结论颇有道理：我们周围目所能及的一切——白雪皑皑的喜马拉雅山，从东到西的深海，逶迤起伏的群山，色调阴森的荒漠峡谷，充满乐趣的溪谷——与蜂窝一样都是生命的产物。

The bold claims of Lamarck, Vernadsky, and Lovelock seem ludicrous at first, but in the calculus of lateral causality make fine sense: that all we can see around us -- the snow-covered Himalayas, the deep oceans east and west, vistas of rolling hills, awesome painted desert canyons, game-filled valleys -- are all as much the product of life as the honeycomb.

拉马克、沃尔纳德斯基还有洛夫洛克等人大胆的主张开始时貌似荒谬，但经过侧面推算其因果关系颇为成立：我们周围目所能及的一切——白雪皑皑的喜马拉雅山，从东到西的幽深大洋，逶迤起伏的山丘，壮丽的荒漠峡谷，充满乐趣的溪谷——与蜂窝相差不多，都是生命的产物。

THE rocks of the southern California mountains, in the Joshua Tree National Monument and the Yosemite Valley, rise in polished granite towers from the desert floor.

加利福尼亚巍峨群山的南麓位于约书亚树国家公园和约瑟米蒂山谷中，其上的岩石从荒漠拔地而起的光滑花岗岩塔峰上高耸而出。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。