彩色森林航空遥感图像中森林纹理特征提取是实现计算机自动判读的重要环节。
The extraction of forest texture feature from color forest aerial remote sensing images is an important part of the automatic interpretation of forest types achieved by computer.
目前为止，亚马孙州是巴西亚马逊地区9个州中森林保存得最完好的地区，原始森林的覆盖率高达97%。
Amazonas remains by far the best-preserved of Brazil's nine Amazon states, with about 97% of its original forest cover intact.
森林火灾模型中森林用一个布尔型的网格来表示，其中的每一点可以取两个值：0—代表空地，或者1—代表树木。
In the model, the forest is denoted by a Boolean lattice, each site of which is either a tree (represented by a value 1) or is empty (represented by a value 0).
剩下的树木吸收了更多的可用水分，因此它们茁壮成长，恢复了森林从空气中吸收碳的能力。
The remaining trees draw a greater share of the available moisture, so they grow and thrive, restoring the forest's capacity to pull carbon from the air.
在许多半干旱的地区中，同样存在树带界限的下限区域；在这片区域之内，由于缺乏水分，森林下沿区域的植被通常会逐渐变成干草原或沙漠。
In many semiarid areas there is also a lower timberline where the forest passes into steppe or desert at its lower edge, usually because of a lack of moisture.
大多数蚂蚁生活在森林里，或在大自然中。
他没有浪费时间，而是在他周围那些森林似的人腿中钻了进去，消失了。
He wasted no time, but dived among the forest of legs about him and disappeared.
我们中很少有人会不带手机就径直走进森林。
Few of us just walk straight into the woods without a phone.
随着这些新城市的土地被开垦——尤其是在茂密的热带森林中——碳也会被排放到大气中。
As land is cleared for those new cities—especially in the densely tropical forests—carbon will be released into the atmosphere as well.
大多数雨林土壤都很贫瘠，因为它们缺乏矿物质，而且高温和强降雨会在到达森林地面后的4年内破坏土壤中的大部分有机物。
Most rainforest soils are thin and poor because they lack minerals and because the heat and heavy rainfall destroy most organic matter in the soils within four years of it reaching the forest floor.
因为森林能吸走空气中的碳污染，所以现在它们变得越来越受欢迎了。
Nowadays forests are increasingly welcome because they suck in carbon pollution from the air.
第三个来源，特别是在中纬度和高纬度地区，森林和土壤中因气候变暖而加剧的有机物腐烂，现在被认为具有潜在的重大意义。
A third sources, the warming-enhanced decay of organic matter in forests and soils, especially in the middle and higher latitudes, is now being recognized as potentially significant.
游乐园中有许多广受欢迎的游乐项目，如森林河流之旅及根据《玩具总动员》中太空战警命名的巴斯光年星际历险。
The park will feature popular rides like Jungle River Cruise and a Buzz Lightyear Ride, named after the spaceman warrior in the movie "Toy Story".
据报道，四川的一场大型森林火灾中，有31名勇敢的年轻人牺牲。
It's reported that 31 of the brave young men were killed in a big forest fire in Sichuan.
据我所知，房子里、院子中以及森林的其他地方都不曾出现过。
Nothing ever happened in the house or in the yard or another part of the forest to my knowledge.
还有一种思想认为，一些物种和生态系可以起到的作用比想象中更多——比如热带森林，它可以调节世界气候。
It is also thought that some creatures and ecosystems are proving more useful than suspected - like tropical forest, which moderates the world's climate.
商家高价收购那些从年久的茶树上采摘下来的茶叶，更有甚者，高价收购在森林采伐中幸存下来的“野茶树”上采摘的茶叶。
Sellers charge a premium for batches picked from older plants or, even better, from “wild tea” trees that have survived the deforestation that scars much of the region.
在徽标中，树冠的多处地方体现了森林的多种价值。
In the logo, the many parts of the crown represent the multiple values of forests.
是的，传说它来自森林阴影中、萤火虫迷离之光照耀着的梦幻村落，在那儿悬挂着两个腼腆而迷人的蓓蕾。
Yes, there is a rumor that it has its dwelling where, in the fairy village among shadows of the forest dimly lit with glowworms, there hang two shy buds of enchantment.
“我要跟你说话，”《挪威的森林》中渡边彻告诉情绪不稳定的直子。
"I have to talk to you," Norwegian Wood's Toru Watanabe tells the emotionally troubled Naoko.
“我要跟你说话，”《挪威的森林》中渡边彻告诉情绪不稳定的直子。
“I have to talk to you,” Norwegian Wood’s Toru Watanabe tells the emotionally troubled Naoko.
那海洋中的花草和泥污的森林。
森林促进空气中氧气、二氧化碳和湿度的平衡。
Forests contribute to the balance of oxygen, carbon dioxide and humidity.
过去的一百年中，猎杀和森林砍伐使老虎的数量由数十万锐减至大约5000 - 7000头。
Over the last hundred years, hunting and forest destruction have reduced overall tiger populations from hundreds of thousands to perhaps 5, 000 to 7, 000.
过去的一百年中，猎杀和森林砍伐使老虎的数量由数十万锐减至大约
Over the last hundred years, hunting and forest destruction have reduced overall tiger populations from hundreds of thousands to perhaps 5,000 to 7,000.
但是，有些地区还有如此众多人口生活在贫困中、要靠森林中的资源来生存下去。在这些地方，我们怎么保护森林呢？
But how do we do this in areas where so many people are living in poverty, turning to the bounty of the forests for their very survival?
据估计，在让全球变暖的二氧化碳排放物中，森林砍伐所带来的占到18%到25%。
Deforestation is estimated to account for between 18% and 25% of the carbon emissions heating the world.
很久很久以前，有一条美丽的小河在山谷中，森林里，草地间自由的穿行。
Once upon a time there was a beautiful river finding her way among the hills, forests, and meadows.
很久很久以前，有一条美丽的小河在山谷中，森林里，草地间自由的穿行。
Once upon a time there was a beautiful river finding her way among the hills, forests, and meadows.
应用推荐