查询词典 grass savanna

Ahead the land turned to savanna grass, acacia trees, and large striated boulders.

前面的大陆变成草原，橡胶树，还有巨大的带条纹的石头。

Or maybe it was as simple and familiar as a need to know what lay beyond that hill, or river, or tall savanna grass— a case of prehistoric wanderlust .

那种浪迹天涯的冲动，我们很熟悉，只是不知道史前时代的人是不是也有同样的冲动。

While part of this land is later used for highly productive tree crop agriculture, about200,000 ha end up every year as anthropic savanna, dominated by the noxious grass Imperata cylindrica.

其中部分土壤后来开发为生产力较高的经济树种农用地而每年大约20万公顷则变成受人为活动影响的热带稀树草原，主要由毒草白茅成。

Almost all life in the savanna depends on the grass; and carnivores lurk in it stalking herbivores, who eat it.

几乎所有的生命都要依赖热带草原的草丛活命，而食肉动物潜伏在草丛中，准备猎杀吃掉食草动物。

When the savanna grass shouldered out cactus, they weeded fiercely.

当热带草地上的草疯长，超过了仙人掌的高度，他们就开展除草行动。

Three theories dominate:(1) it is being dissolved in the ocean, and then it precipitates to the sea bottom as carbon rain; or (2) it is being deposited in soils by microbes; or (3), most controversial, the lost carbon is fueling growth of the world's savanna grass, or being turned into tree wood, on an imperceptible but massive scale that we haven't yet been able to measure.

其中有三个理论作为主导：(1)被海洋溶解了，最终作为碳雨沉到洋底。(2)被微生物降解到泥土中。(3)最具争议的，消失的碳变成了热带草原，或者成了树木，以一种我们未曾察觉但是却很容量很大的循环存在。

Three theories dominate:(1) it is being dissolved in the ocean, and then it precipitates to the sea bottom as carbon rain; or (2) it is being deposited in soils by microbes; or (3), most controversial, the lost carbon is fueling growth of the world's savanna grass, or being turned into tree wood, on an imperceptible but massive scale that we haven't yet been able to measure.

其中有三个理论作为主导：(1)被海洋溶解了，最终作为碳雨沉到洋底。(2)被微生物降解到泥土中。(3)最具争议的，消失的碳变成了热带草原，或者成了树木，以一种我们未曾察觉但是却很大量的循环存在。

Three theories dominate:(1) it is being dissolved in the ocean, and then it precipitates to the sea bottom as carbon rain; or (2) it is being deposited in soils by microbes; or (3), most controversial, the lost carbon is fueling growth of the world's savanna grass, or being turned into tree wood, on an imperceptible but massive scale that we haven't yet been able to measure.

关于失踪的碳的理论有很多，占主导地位的有三个：(1)溶入了海洋，最终作为碳雨沉到洋底；(2)被微生物储存到泥土中；(3)最具争议：失踪的碳悄悄地但规模巨大地促进了世界大草原草的生长，或者变身为树木，而我们还未能对其进行测量。

Three theories dominate:(1) it is being dissolved in the ocean, and then it precipitates to the sea bottom as carbon rain; or (2) it is being deposited in soils by microbes; or (3), most controversial, the lost carbon is fueling growth of the world's savanna grass, or being turned into tree wood, on an imperceptible but massive scale that we haven't yet been able to measure.

其中有三个理论作为主导：(1)溶入了海洋，最终作为碳雨沉到洋底；(2)被微生物储存到泥土中；(3)最具争议的，消失的碳促长了全世界的大草原，或者变身为树木，形成一种我们未曾察觉、不能度量的大循环。

Three theories dominate:(1) it is being dissolved in the ocean, and then it precipitates to the sea bottom as carbon rain; or (2) it is being deposited in soils by microbes; or (3), most controversial, the lost carbon is fueling growth of the world's savanna grass, or being turned into tree wood, on an imperceptible but massive scale that we haven't yet been able to measure.

二氧化碳是生物圈中一种公认的有限资源。含量为350PPM时，二氧化碳的浓度百分比才只有0.03%，算是一种微量气体。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了