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savannahs是什么意思,savannahs的意思翻译、用法、同义词、例句

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常用词典

  • n. 稀树大草原(savannah 的复数)

  • 例句

  • Cats are typically known for being very inquisitive and so are the Savannahs.

    众所周知,猫的好奇心很强,萨凡纳人也是如此。

  • Knowledge of iron ****** penetrated into the forest and savannahs of West Africa at roughly the same time that iron ****** was reaching Europe.

    大约在制铁技术传到欧洲的同时,西非的森林和大草原上也开始有了制铁的知识。

  • The savannahs are tall and slim and can weigh up to nine point one kilograms, ****** them one of the largest breeds of cats that people can own.

    萨凡纳猫又高又瘦,体重可达9.1公斤,是人类能养的最大的猫科动物之一。

  • It is found throughout savannahs of Africa from Sudan to the southern Cape.

    大草原的非洲苏丹南角被发现。

  • There will be photometric and spectroscopic evidence for forests and savannahs.

    通过光度与光谱证据,也许还能发现森林和草原的痕迹。

  • On the hot, dry savannahs of east and west Africa, their mounds are many-spired cathedrals.

    在东非和西非炎热干旱的草原上,他们的巢有许多“教堂的尖塔”。

  • We are still made for jungles and savannahs but we interact more with iPhones and computer screens than anything else.

    我们依然能够适应丛林和草原,但是我们接触的跟多的确是iPhones和电脑屏幕。

  • Savannahs are for people who want a really unique pet and this is as close to a wild cat as you can get in the state of California.

    热带草原猫非常适合那些真正想要一只独一无二宠物来抚养的人。 而且它也是你能在加州找到的最接近于野猫的一种宠物猫。

  • In savannahs, for example, traffic moves toward or away from watering holes-and brush, sand and slopes keep most vehicles on tracks.

    比如在南美大草原,来来往往地靠近或离开水坑、丛林、沙滩与斜坡让很多的车辆都留下了痕迹。

  • According to Mrs Draper, Savannahs are becoming increasingly popular in California due to their unique appearance and learning abilities.

    我们从Draper女士那里了解到,因为热带草原猫那独特的外貌以及惊人的学习能力,它们在加州越来越受欢迎。

  • There, a child grows up under the ever-present attention of his parent; therefore the jungles and the savannahs know of no 'juvenile delinquency'.

    荒凉地区的孩子无时无刻不在父母关怀下成长。 因此,丛林和荒凉地区不知道什么叫“青少年犯罪”。

  • There, a child grows up under the ever-present attention of his parents, therefore the jungles and the savannahs know of no 'juvenile delinquency.

    因此在那些所谓的“丛林”、“大草原”根本就不存在“少年犯罪”问题。

  • Travel is possible, maybe even desirable, and we can move beyond the warm savannahs of Africa and survive, perhaps even flourish, in a colder climate.

    现在长途旅行已经可能了,也许甚至是更可取的,我们可以超越这温暖的非洲大草原,在更寒冷的气候里存活,甚至繁衍生息。

  • Holding this, I can feel what it was like to be out on the African savannahs, needing to cut flesh for example, needing to cut into a carcass, in order to get a meal.

    触摸着它,我可以感觉当年非洲大草原上是如何的一番景象,例如需要切割生肉,需要从猎物身上活生生地切割进去,就为了一餐裹腹之食。

  • The report urges more focus on restoration of damaged ecosystems, especially those key to tackling climate change such as mangroves, inland waters, forests, savannahs and grasslands.

    报告敦促人们更加关注受损生态系统的恢复,特别是对于应对气候变化至关重要的物种,比如红树林、内陆水域、森林、非洲大草原和牧场草地。

  • 专业解析

    savannahs(或savannas)是指一种特定的生态系统类型,主要分布于热带和部分亚热带地区。其核心特征包括:

    1. 植被结构以草本植物为主: 这是稀树草原最显著的特征。地面覆盖着茂密、通常较高的禾草(多为适应干旱和火灾的C4类型草本植物),而树木和灌木则相对稀疏且分散分布,无法形成连续的树冠层。这种结构使得视野开阔,与森林形成鲜明对比。
    2. 明显的季节性气候: 稀树草原通常存在于具有强烈干湿季节交替的气候区。漫长的旱季(可能持续数月)与集中的雨季交替出现。这种季节性降雨模式是塑造稀树草原生态的关键因素,影响植物生长、动物迁徙和火灾发生频率。
    3. 依赖火灾维持: 周期性发生的火灾(通常由闪电或人类活动引发)是稀树草原生态系统维持动态平衡的重要自然过程。火灾清除枯草、抑制木本植物过度生长、促进新草萌发并释放养分,有助于维持以草本植物为主的景观,防止其演替为森林或灌丛。
    4. 丰富的草食动物和捕食者: 稀树草原以其支持大量大型草食哺乳动物(如羚羊、斑马、水牛、长颈鹿、大象)及其捕食者(如狮子、豹、鬣狗)而闻名。开阔的地形和丰富的草本资源为这些动物提供了理想的栖息地和食物来源。许多物种演化出适应季节性变化的策略,如长距离迁徙。
    5. 地理分布: 最著名的稀树草原位于非洲(如塞伦盖蒂、马赛马拉),但在南美洲(巴西的塞拉多、委内瑞拉的利亚诺斯)、澳大利亚北部、印度以及东南亚的部分地区也有广泛分布。

    总结来说,savannahs(稀树草原)是一种热带/亚热带开阔草地生态系统,其特点是草本植物占优势、树木稀疏分散、显著的干湿季节交替、依赖火灾维持生态平衡,并且是大型野生动物的重要栖息地。

    参考来源:

    网络扩展资料

    “Savannahs”是名词“savannah”的复数形式,具体含义及用法如下:

    1.词义与地理特征

    2.发音与拼写变体

    3.例句与用法

    4.补充信息

    若需进一步了解草原生态系统或人名文化背景,可参考上述来源的完整内容。

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