寡毛纲

基本解释 (translations)

Oligochaeta

与寡毛纲相关的网络例句 [注：此内容来源于网络，仅供参考]

Macro-invertebrate from Annelida, Mollusca and Arthropoda were found in six sections from Baihe to Zhejiang road in the Suzhou River, among which four species were from Oligochaeta, two species from Hirudinea, five species from Gastropoda, two species from Bivalvia and several species from Insecta.

苏州河白鹤至浙江路段6个采样断面大型底栖动物隶属于环节动物门、软体动物门及节肢动物门。其中寡毛纲4种、蛭纲2种、腹足纲5种、双壳纲2种及昆虫纲摇蚊科幼虫与潜蝇蛹。

Opisthopora, Coleoptera and Diptera; of meso and microfauna were Collembola and Acariforms. Most were Omnivores, Phytophage and Predators in forest litter. The number of individuals of two type of forest was trended towards increasing during Jan. to Mar.

在168只凋落袋中，共采集到土壤动物4321只，隶属3门11纲30目，其中大型土壤动物优势类群有膜翅目、后孔寡毛目、鞘翅目和双翅目；中小型土壤动物优势类群有弹尾目和蜱螨目。

Collembola and Acarina were the dominant group, accounting for 45.82% and 25.72% of total capture, respectively. The common group was Coleoptera, Isopoda, Oligachaeta, Diptera, Gastropoda, Orthoptera and Coleoptera larvae, accounting for 5.63%, 5.01%, 4.32%, 3.10%, 2.36%, 2.32% and 1.59%, respectively. The rest was rare group.

其中，弹尾目和蜱满目为优势类群，分别占总捕获量的45.82%和25.72%；鞘翅目、等足目、寡毛纲、双翅目、腹足纲、直翅目和鞘翅目幼虫为常见种类，分别占全捕量的5.6%、5.01%、4.32%、3.10%、2.36%、2.32%和1.59%；其余类群为稀有种类。

Results show 1 Acarina and Collembola were the dominant groups in Hmw accounting for 57.06% and 21.21%, respectively, while Hymenoptera, Diptera, Symphyla, Oligochaeta and Coleoptera were the common groups, accounting for 4.72%, 3.65%, 2.74%, 2.68% and 2.57%, respectively.

结果表明：(1)蜱螨目(57.06%)和弹尾目(21.21%)为七子花林的优势类群，膜翅目(4.72%)、双翅目(3.65%)、综合纲(2.74%)、寡毛纲(2.68%)和鞘翅目(2.57%)为常见类群。

Macro-invertebrate from Annelida, Mollusca and Arthropoda were found in six sections from Baihe to Zhejiang road in the Suzhou River, among which four species were from Oligochaeta, two species from Hirudinea, five species from Gastropoda, two species from Bivalvia and several species from Insecta.

苏州河白鹤至浙江路段6个採样断面大型底棲动物隶属於环节动物门、软体动物门及节肢动物门。其中寡毛纲4种、蛭纲2种、腹足纲5种、双壳纲2种及昆虫纲摇蚊科幼虫与潜蝇蛹。

The amounts of Limnodrilus hoffmeisteri with high pollution resistibility increased gradually from Baihe to Huacao section, and reached a peak in Huacao section; species from Annelida, Mollusca were not found in Beixinjing and Wuninglu sections due to heavy sediment pollution; species from Oligochaeta were found again and had certain numbers in Zhejiang road section as the result of the effect of courterflow of the Huangpu River.

从白鹤至华槽断面，高度耐汙霍甫水丝蚓数量趋於增加，並在华槽断面形成明显数量高峰；北新涇、武寧路河段底质汙染严重，环节动物、软体动物消失；浙江路断面受黄浦江&逆流&，寡毛纲动物再度出现，並形成一定数量。

A total of 52,070 soil animals were collected using Tullgren funnel, belonging to three phyla, 10 classes and 19 orders. The dominant groups were Arcarina and Collembola, accounting for 90.60% of the total in terms of individual numbers.

共捕获土壤动物52，070只，分别隶属于3门10纲19目，优势类群为蜱螨目和弹尾目，二者共占总数的90.60%；常见类群为鳞翅目和近孔寡毛目。

Lastly, based on analysis on phylogentic relationships among 39 ciliates combined with their main morphologic characters, some conclusion were drawn: 1 the monophyly of the peritrichs was strongly supported, and its subclass rank in the class Oligohymenophorea is reasonable; 2 the genus Epistylis might not be monophyletic, and the peristomial area, especially the peristomial lip, might be an important phylogenetic character within the genus Epistylis; 3 the taxonomic rank of the genus Carchesium and the genus Campanella were suggested to be adjusted; 4 Opisthonecta probably diverged from peritrichs with stalks; 5 the phylogenetic tree of peritrichs was reconstructed based on the molecular information inferred from SSrRNA gene sequences and the morphology.

测定了6科8属13种缘毛类纤毛虫的SSrDNA序列，将构建的最大简约树和邻接树与形态学相结合，分析得出：1）缘毛类纤毛虫是单系的，其分类地位是隶属于纤毛门寡膜纲缘毛亚纲：2）指出累枝虫属可能不是单系的，口围区是累枝虫属中重要的系统发育特征；3）建议调整独缩虫和聚钟虫属的分类地位；4）得出后游虫可能是由有柄缘毛类进化而来的类群；5）基于缘毛类反口区结构和SSrRNA基因序列提供的信息重建了缘毛类纤毛虫的系统发育树。

Worms of the class Oligochaeta, including the earthworms and a few small freshwater forms.

寡毛纲动物任一寡毛纲环节软体虫，包括蚯蚓和一些小的淡水生物种类

Major contents of this paper were: the community structure of zoobenthos, species diversity and production of zoobenthos and so on.

主要结果如下： 1、军山湖计有底栖动物37种，其中瓣鳃纲3科10种；腹足纲7科11种；多毛纲1种；寡毛纲6种；水生昆虫7种；其他2种。

与寡毛纲相关的网络解释 [注：此内容来源于网络，仅供参考]

lacuna：腔隙

蛭类的次生体腔多退化,大多数由于肌肉、间质或葡萄状组织(botryoidalis tissue)的扩大而缩小形成一系列腔隙(lacuna). 棘蛭目较原始,次生体腔发达,血管系统存在,为闭管式,如寡毛纲一样.

oligochaete：寡毛动物;寡毛类

Oligochaeta 寡毛纲 | oligochaete 寡毛动物;寡毛类 | oligosaccharide 低聚糖;寡糖

Tubifex：颤蚓属

几种体色鲜红的水生环节动物的俗称. 包括寡毛纲(Oligochaeta)颤蚓科(Tubificidae)颤蚓属(Tubifex)动物,可用饲热

Tubifex sp：颤蚓虫

OLIGOCHAETA 寡毛纲 | Tubifex sp. 颤蚓虫 38 33 5 12 6 12 βps | CRUSTACEA 甲壳纲

Chaetopoda：毛足纲

毛足纲(Chaetopoda)体呈圆筒状,或背腹稍扁平. 体表环节显明,有几丁质变成的刚毛. 可分多毛目和寡毛目,前者如沙蚕、沙蝎,海生;后者如蚯蚓、仙女虫,陆生或淡水生. 多毛类(Polychaeta)毛足纲的一目. 体长,由多数环节组成,每一环节上有疣足一对,

Chironomidae：摇蚊科幼虫

其中寡毛纲(Oligochaeta)4种、蛭纲(Hirudinea)2种、腹足纲(Gastropoda)5种、双壳纲(Bivalvia)2种及昆虫纲摇蚊科幼虫(Chironomidae)(未定种). 随着底质污染的加重,群落结构趋于简化. 种类少、高度耐污是存活大型底栖动物的显著特点.

Collembola：弹尾纲

分析表明:土壤动物优势类群为昆虫纲(Insecta)、蛛形纲(Arachnida)、弹尾纲(Collembola),常见类群为腹足纲(Gastropoda)、寡毛纲(Oligochaeta)、软甲纲(Malacostraca)和双尾纲(Diplura)等,其他均为稀有类群.

Lumbricus：正蚓属

环节动物门(Annelida)寡毛纲(Oligochaeta)陆生动物,1,800余种,尤指正蚓属(Lumbricus)的种. 在美国有17个本地种及13个从欧洲引进的种,其中陆正蚓(L.terrestris)最为常见. 蚯蚓几乎见世界各地所有湿度合适并含足够有机物质的土壤.

Oligochaeta：寡毛纲

环节动物门(annelida) 寡毛纲(oligochaeta) :寡毛纲约有3000 种蚯蚓,但只有少部分为淡水生. 蚯蚓的体呈长圆筒形,由若干体节组成. 由于蚯蚓体内具有丰富的酶系统,使得被吞食的物质经过2 - 3h体内酶的作用就形成了高度融合的有机无机复合肥--蚓粪[52 ] .

Oligochaeta：第二节 寡毛纲

第一节 多毛纲Polychata 265 | 第二节 寡毛纲Oligochaeta 281 | 第二章 软体动物门Mollusca 288