species的例句（species在句子中的用法）

• Bluetongue occurs in most species of ruminants , both domestic and wild. 蓝舌病发生于大多数家生的和野生的反刍动物.
• Among 52 species of mollusca identified , 45 were gastropods, 7 were bivalves. 调查期间采到的软体动物已鉴定52种,其中腹足类45种, 双壳类7种.
• The age at which this bisexual potential is completely lost varies with the species. 两性潜能完全丧失的年龄,因畜种而异.
• NOTES ON FIVE NEW SPECIES OF MARCH FLIES FROM HUBEI AND HUNAN ( Diptera; Bibionidae ) 湖北湖南的毛蚊五新种记述 ( 双翅目: 毛蚊科 )
• NOTES ON NINE NEW SPECIES OF BIBIONIDAE ( DIPTERA: NEMATOCERA ) 毛蚊科九新种记述 ( 双翅目: 长角亚目 )
• Arimatsu economic timber , Parkinson , Chatham , Betula, Tilia, Green and other species. 经济用材林有松 、 柏、漆、桦 、 椴 、 青等树种.
• a rare species of beetle 一种稀有甲虫
• The selection methods applied in soybeen breeding are those used in improving autogamous plant species. 大豆育种工作中应用的选择方法即是那些用于改良自花授粉植物的方法.
• In asexually propagated species, variability resulting from recombination may be severely limited, or even precluded. 在无性繁殖物种中, 重组产生的变异可能受到严重限制, 甚至受到阻止.
• This asexuality seems to have arisen only once, yet biology recognises about 380 species of bdelloid. 这种无性繁殖似乎只出现过一次, 但是生物学告诉我们这种蛭形生物有380个物种.
• Ascomycetes of interest to humans include truffles, yeasts, and Penicillium species. 对人类有利的子囊菌包括块菌, 酵母和产青霉素菌.
• Among nine species , 44.5 % medicinal plants are Arum - type, 55.5 % are Paris - type. 形成的菌根包括重楼型(Paris -type )和疆南星型(Arum-type)2种类型.
• Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos. 许多林木树种都有颈卵器, 受精以后便产生许多原胚.
• Three new Record Species of the Genus Walckenaeria Blackwall From Changbai Mountain Region ( Araneae: Linyphiidae: erigoninae ) 长白山区瓦蛛属三新纪录种 ( 蜘蛛目: 皿蛛科: 微蛛亚科 )
• Most species live off aquatic snails. 绝大多数种类以吃螺为生。
• Ganoderma lucidum is a species of basidiomycetes that belongs to Ganodermataceae of Aphyllophorales. 灵芝是真菌类植物,在植物分类上属于非褶菌目灵芝菌科灵芝属.
• NEW SPECIES AND NEW RECORDS OF PEMPHIGIDAE FROM YUNNAN , CHINA ( HOMOPTERA: APHIDOIDEA ) 云南瘿绵蚜科新种与新纪录 ( 同翅目: 蚜总科 )
• TWO NEW SPECIES OF TAB ANUS FROM GANSU ( DIPTERA. TABANIDAE ) 甘肃原虻属二新种记述 ( 双翅目: 虻科 )
• A NEW SPECIES OF ANOPHELES ( DIPTERA: CULICIDAE ) 按蚊属一新种描记 ( 双翅目: 蚊科 )
• A NEW SPECIES OF MARIONINA ( OLIGOCHAETA: ANNELIDA: ENCHYTRAEIDAE ) 玛利安蚓属一新种 ( 环节动物门: 寡毛纲: 线蚓科 )