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litter可数吗

时间:2023-04-08 08:31:40 其他范文 收藏本文 下载本文

下面是小编给大家整理的litter可数吗,本文共7篇,欢迎大家借鉴与参考,希望对大家有所帮助。

litter可数吗

篇1:litter可数吗

例句

1、They pick up litter.

他们拾起垃圾。

2、Look, a litter of pups!

看呐,一窝小狗!

3、Litter boxes are never lucky.

垃圾桶可不是什么吉祥玩意儿。

4、Don't throw litter everywhere.

不要随地丢垃圾。

5、Don't litter the ground with paper.

勿随地乱扔纸屑。

篇2:a litter可数吗

a little整体是什么词性:

a little可以是后位限定词、不定代词、和副词。

Show a little fighting spirit.句中a little作为限定词,限定不可数名词fighting spirit的不确切的`量。

He drank a little of the water. He only drank a little.这两句中,a little为不定代词。

He runs a little faster than I do.这里a little为程度副词。

a little例句:

1、The new intern is a little frisky.

这个新来的实习生有一点爱戏闹。

2、He managed to swallow a little soup and dry toast.

他设法吞下一点汤和不涂奶油的土司。

3、The patient's condition is getting a little better.

病人的情况好转了些。

篇3:litter是可数名词吗

litter例句分享

There will be fines for people who drop litter.

乱扔垃圾的人将被罚款。

Please dispose of your litter thoughtfully.

请把废弃物仔细清理干净。

He was arrested for littering.

他因乱扔垃圾被拘留。

篇4:Effects of litter removal on plant s

Effects of litter removal on plant species diversity: a case study in tropical Eucalyptus forest ecosystems in South Chi

The removal of litterfall in the Eucalyptus plantations in south China affected the plant biodiversity in these ecosystems was found based on the field observation and lab analysis. The protection times of species diversity of three Eucalyptus communities were different (Community I with no protection, Community II with 7-year-protection, Community III with 35-year-protection). The total numbers of species in these communities (from Community I to II to III) are 1, 6, and 17, respectively. The results showed that the protection of litterfall from being taken out of the ecosystem is important and can increase plant species diversity. This study combined biomass data, the chemical and physical properties of the soil, and the diversity of microbes in the communities. It is concluded that the mechanism of the effects of litter removal on biodiversity includes three factors: removing the suitable habitat of microbe and animal, decreasing the soil nutrient, and changing the special habitat for the germination and growth of invading plants. These results should have important implications for managing these Eucalyptus forest ecosystems in South China.

作 者:PENG Shao-Lin REN Hai WU Jian-Guo LU Hong-fang  作者单位:PENG Shao-Lin,REN Hai,LU Hong-fang(South China Institute of Botany, The Chinese Academy of Sciences, Guangzhou 510650, China)

WU Jian-Guo(Arizona State University West, Phoenix, AZ 85069, USA)

刊 名:环境科学学报(英文版)  ISTIC SCI英文刊名:JOURNAL OF ENVIRONMENTAL SCIENCES 年,卷(期): 15(3) 分类号:X171.1 X173 关键词:litter removal   biodiversity   Eucalyptus plantation   South China  

篇5:survey可数吗

例句:A recent survey showed 75% of those questioned were in favour of the plan.最近的民意调查显示,有75%的调查对象支持这项计划。The next morning we surveyed the damage caused by the fire.次日清早我们查看了火灾的`.破坏情况。This chapter briefly surveys the current state of European politics.本章对欧洲政治的现状作了简略概述。

篇6:weight可数吗

例句

We'll need to reduce the weight by half.

我们得把重量减轻一半。

I don't think that branch will hold your weight.

我觉得那根树枝撑不住你的重量。

The many letters of support added weight to the campaign.

许多声援信增加了这场运动的影响力。

I just hoped the branch would take my weight.

我只是希望树枝经得住我的体重。

篇7:fiction可数吗

fiction相关例句

His new novel is a must for all lovers of crime fiction.

他的`新作是所有犯罪小说爱好者的必读书。

Fact and fiction merge together in his latest thriller.

在他最近的惊险小说中,真实和虚构交织在一起。

It's important to distinguish fact from fiction.

区别真实和虚构是重要的。

This biography sometimes crosses the borderline between fact and fiction.

这部传记有时混淆了事实和虚构。

The book intermingles fact with fiction.

这本书事实和虚构并存。

beauty可数吗

ambition可数吗

rice可数吗

exercises可数吗

vacancy可数吗

opportunity可数吗

issue可数吗?

city可数吗

smell可数吗?

poetry可数吗

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