native adj. 1.出生地的,本国的,本地的。 2.土著的,本地人的;土产的,国内的。 3.生来的,天赋的。 4.天生的,天然的;纯粹的。 5.天真的,纯朴的。 native country [land] 本国,祖国。 native place 故乡。 a native son 本地人,土生土长的儿子。 a N- Son 〔美俚〕加利福尼亚人。 native sons of New York 纯粹的纽约人。 native fruit 当地水果。 fruits native and foreign 国内外的水果。 native copper 纯铜,自然铜。 native rubber 天然橡胶。 go native 采取简单朴素的生活方式;作当地人,过当地生活。 n. 1.土著,生在…的人 (of)。 2.〔澳大利亚〕生在澳大利亚的白种人;〔澳大利亚〕像英国种的(动植物)。 3.〔常贬〕土人,未开化人;当地人;当地动植物。 4.〔英国〕(人工蚝场的)本场蚝[牡蛎]。 adv. -ly ,-ness n.
species n. 〔sing., pl.〕 1.种类;【生物学】(物)种。 2.【逻辑学】种。 3.【原子能】核素。 4.【法律】形式。 5.【宗教】圣餐物。 a species of folly 一种愚蠢行为。 the four species 【数学】四则,加减乘除。 The Origin of S- 《物种起源》〔Darwin 的名著〕。 the [our] species 人类。
Match plant characteristics ( such as foliage density , canopy height and spread ) to shading requirements . choose local native species with low water requirements wherever possible 对于遮阳的需求要符合自身的特点(例如:树叶的密度,树冠的高度,扩展的宽度) 。在任何可能的地方,尽量使用需水量少的本地植被。
The core establishment planting was substantially completed in 1997 and the woodland is being managed for some more years . a total of some 300 , 000 tree seedlings of more than 50 native species were planted between 1994 and 1997 从一九九四年到一九九七年期间,本署共种植了约有三十万株属于五十多种的本土树苗。
Due to introduction of native species and creation of conducive habitat , jamaica bay wildlife refuge is the home to breeding reptiles and amphibians , small mammals and butterflies 由于引入了一些本土物种和建立了益于居住的生物环境,牙买加湾野生动物保护区已经成为饲养爬虫动物、两栖动物、小哺乳动物和蝴蝶的家园。
Goats manage to find edibles in the seemingly barren terrain of australia ' s simpson desert . many farmers raise livestock in the desert , but over - grazing can harm native species 在澳大利亚的辛普森沙漠地带,山羊正试图从这片看似一无所有的土地上找到食物。这里的许多牧民都在沙漠上饲养家禽,但过度的放牧会影响当地的物种。
Today some one hundred native species are being used for planting ; and in the areas unsuitable for slow growth native species , a mixture of proven native and hardier exotic species are used 如今,用于植林的本地树木超过一百种某些地点若不宜成长缓慢的本地树种,则采混合方式,种植已证实能生长的原生树和韧力较强的外来种。
Applying restoration measures , such as introducing suitable native species , is perhaps necessary under some environment , especially where the natural ecosystem function was seriously damaged 在生态系统结构功能严重受损,威胁到区域生态安全时,通过引入物种进行主动的植被恢复可以有效地加速生态系统恢复进程,维护区域生态安全。
Biological invasion is recognized as one of the greatest threats to the global biodiversity because invasive exotic species not only alter the local environments but also have serious ecological effects on native species 摘要生物入侵是全球生物多样性面临的最主要威胁之一,入侵种在改变入侵地环境的同时也使当地的生物受到极大影响。
Besides enhancing the landscape quality of the city , the natural vegetation cover provides a source of fresh air for the built - up areas and sustains the biodiversity of the woodland ecosystem dominated by native species 天然植被不但可以提高本地景观的素质、为大厦林立的区域带来清新空气,更可维持作为本土物种栖息地的林地生态系统之生物多样性。
Under the name of public welfare improvement and mongolia revival , through the mongolia government , a japanese - affiliated company , it improved mongolia native species sheep , and planned the purpose to offer wool resources to japanese foreign wars 为了获取重要战略资源羊毛,日本将该地域作为大陆绵羊改良的基地,通过伪蒙疆政府、日系企业、蒙古绵羊协会等组织对肉、皮兼用型的蒙古原种绵羊进行改良,实质是为日本的对外侵略扩张提供羊毛这一急需的战略资源。
Moreover , when they looked at past studies on alien plants that had examined how much such plants suffer from the depredations [ 6 ] of herbivorous insects , they found that the extent of the damage reported was significantly correlated with the number of native species with which that alien shared its principal chemical weapon 而且,他们在看了以前一些关于外来物种的研究(已经查实这类植物受食草昆虫的损害程度)之后,发现损害程度与土产植物的数量密切相关,而外来物种所含的主要“化学武器”与这些土产植物相同。