polar regionspotentially toxic metalstechnogenic soilsunmanned aerial vehicleIndustrial pollution by potentially toxic elements (PTE) remains a key environmental threat, resulting in soil and ecosystem degradation. Remediation of the industrial barrens is challenging in polar regions, where plant growth is ...
Example Problem 1 - Calculating Area of Regions Defined by Polar Curves Using Multiple Definite Integrals Find the area of the region {eq}R {/eq} shaded in blue below if the green curve is {eq}r = 4 + 2\sin(\theta) {/eq} and the red curve is {eq}r = 2 ...
particularlyinpolar areas,thetropics, estuaries and upwellings of deep, cold water [...] daccess-ods.un.org daccess-ods.un.org 此项 工作强调的事实之一是,海洋酸化——“气候变化的 一种必然的危险后果”——正在迅速发生,尤其是在 极地地区、热带地区和海湾,深处的冷水涌升到大陆 ...
Polar regions极地 A mountainous / wooded district 山(林)区 The farming district 耕作区 3) belt指区域,常常但非总是用于广阔情况,它单独表达的方面区别于其他词。An area with particular characteristics or where a particular group of people live. (地带、地区) A snow belt积雪地带 Commuter belt 通勤者...
tropical regions of South America;南美的热带地区；polar regions;极地；pain in the abdominal region. A 腹部疼痛。belt is a tract, frequently but not always longer than it is wide, that is distinguished from others in a single stated respect:belt 是指区域，常常但非总是用于广阔情况...
(3)Area andArea(4)region are the most inclusive:region 是最总括的：a dialect spoken over a large area;在很大区域中说的方言；a blighted urban area;被破坏的城区；a recreation area;重新改建的地区；tropical regions of South America;南美的热带地区；polar regions;极地；pain in the ...
Polar regions of Earth. Icebergs of various forms and sizes. Climatic changes and growth of average annual temperature on the planet. Reduction of the area of polar ices and catastrophic thawing.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含
the areas of training and development 训练和发展方面 牛津词典 a play/parking/dining area 游戏场地;停车场;用餐处 牛津词典 Move the cursor to a blank area of the computer screen. 把光标移至电脑屏幕的空区。 牛津词典 The tumour had not spread to other areas of the body. 肿瘤尚未扩散到身体其...
Although the Lambert azimuthal equal-area projection can display the entire globe, its practical usage is typically limited to a hemisphere. This projection is most commonly used for thematic mapping of polar regions. The oblique aspect is sometimes used for individual land masses that are symmetrical...
The temperate regions The polar regions The upper regions of the atmosphere 1 Area Any particular extent of surface, especially an empty or unused extent. The photo is a little dark in that area. 1 Region (historical) Such a division of the city of Rome and of the territory about Rome, ...