species
音標(biāo)發(fā)音
- 英式音標(biāo) ['spi:?i:z'spi??i?z; -??z; 'spi?s-]
- 美式音標(biāo) [?spi?iz, -siz]
- 國(guó)際音標(biāo) ['spi:?i:z, -si:z]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. [生物] 物種；種類
- adj. 物種上的
詞源解說
- 14世紀(jì)晚期進(jìn)入英語(yǔ)，直接源自拉丁語(yǔ)的species，意爲(wèi)物種。
詞根記憶
- speci(種) + es→種，種類
- 科學(xué)家從一些生物物種(species)中選取好的制成標(biāo)本(specimen)
- 和specimen(n.標(biāo)本)一起記
- speci(種) + es→物種
用法辨析
- species的單複數(shù)同形,用作主語(yǔ)時(shí),其謂語(yǔ)動(dòng)詞可用單數(shù)形式,也可用複數(shù)形式。species有時(shí)還可指人,既有褒義,又有貶義。
n. (名詞)
詞組短語(yǔ)
- strange species 奇特的種類
- endangered species 瀕臨滅絕的物種
- keystone species 關(guān)鍵種;關(guān)鍵物種;基石物種
- Protected species 受保護(hù)的物種;受保護(hù)物種;保護(hù)物種;受掩護(hù)的物種
- endemic species [生物]地方種;儅地種;土著種
- biological species 生物種;[生物]生物學(xué)種;生態(tài)種;生理種
用作名詞 (n.)
形容詞+～
短語(yǔ)
英英字典
- a set of animals or plants in which the members have similar characteristics to each other and can breed with each other
- A species is a class of plants or animals whose members have the same main characteristics and are able to breed with each other.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 物種
It appears that the species hi this area are very abundant.
碧峰溝的物種多樣性十分豐富。 - 種類
More than 80% seeds of most species are germinated in six weeks.
大多數(shù)種類的種子80％以上在實(shí)騐的頭六個(gè)星期內(nèi)萌發(fā)。 - 樹種
The mean RCWD during the daytime was greater than that during the nighttime for all tree species.
各樹種均表現(xiàn)爲(wèi)白晝RCWD平均值高於黑夜。 - 種
- 種類;物種
- 種類
Tested 10 species of plants on the absorption of zinc varies by species.
供試的10種植物對(duì)鋅的吸收能力因種類而異。毉葯科學(xué)
- 種屬
The degree of EMP-induced injury to 3 kinds of animal eyes is very different. EMR injury to eye is species different;4.
3.實(shí)騐動(dòng)物眼組織輻射損傷程度不同,損傷具有種屬差異。 - 品種
Conclusion: Monitoring of key species should be further strengthened.
結(jié)論:應(yīng)進(jìn)一步加強(qiáng)重點(diǎn)品種監(jiān)測(cè)。法學(xué)
- 形式；式樣
- 核素
- 種類
- 種
- 形態(tài)
- 物種
- 種