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Any of several usually white herons of the genera Bubulcus,Casmerodius,Egretta,and related genera,characteristically having long,showy, droop ing plumes during the breeding season.

白鹭一种牛背鹭，Casmerodius，大白鹭属及与其相关的鹭属的白鹭，羽毛多为白色，繁殖季节时长有美丽的下垂的长羽毛

Any of several usually white heron s of the genera Bubulcus,Casmerodius,Egretta,and related genera,characteristically having long,showy,drooping plumes during the breeding season.

白鹭一种牛背鹭，Casmerodius，大白鹭属及与其相关的鹭属的白鹭，羽毛多为白色，繁殖季节时长有美丽的下垂的长羽毛

The current taxonomic status of the Clemmys complex of freshwater turtles places the Old World genera Mauremys and Sacalia in the Geoemydidae and the New World genus Clemmys in the Emydinae. These three genera were previously considered to be congeneric.

水龟组由旧大陆潮龟科的拟水龟属、眼斑龟属和新大陆龟科的水龟属组成，这三个属以前一直被认为是同属的，但没有得到形态学和染色体等方面的认同。

Any of various often large food and game fishes of the genera Epinephelus, Mycteroperca, and related genera, which inhabit warm seas.

石斑鱼多种石斑鱼和鼻鲈属及其它相关属中鱼类的一种，体型大，可食用，生活在温暖海域

In this region, there are 204 kindsof wild fruit plants that belong to 57 families and 101 genera are recorded,Occuping the 73 families and 173 genera and 1157 kindsof national wild fruit plants is 78.1%,58.4%,17.7%.4 families including Rosaceae,Fagaceae,Rutaceae and Moraceae are dominant ones,each of them has more than 15 species growing there.

摘 要 本文报道了粤东地区野生水果植物资源的调查结果，记录到该地区野生水果植物有57科、101属、205种，分别占全国野生果树73科、173属、1157种的78.1%、58.4%、17.7%，含15种以上的科有蔷薇科、壳斗科、芸香科、桑科4个科，为本地区野生水果的优势科。

Interrelationships among genera of Gekkonidae Gekkonidae lizards, representing more than 85 percent of the Gekkotan genera, are found on all major land masses and almost all oceanic islands.

壁虎科蜥蜴的属间关系壁虎科包括了壁虎类蜥蜴85％的属，广泛分布于所有大陆及几乎全部岛屿。

Consider two species from the genera Brassica and the genera Gossypium, respectively. We use a simulation method to study the stochastic model for modelling the competition between hybrid population and wild relative population in a natural environment.

考虑两个分别来自芸薹属和棉属的物种，用电脑模拟的方法去探讨随机式模型，即在自然环境之下杂交种与野生亲缘种之间的竞争。

Lepidophloides and lepidodendralean leaf cushion genera, such as Lepidodendron, Lepidophloios, Sigillaria and Cathaysiodendron revealed that L. lepidophloides possesses mixed features of all these genera and it can not be assigned into any of them without doubt.

将鳞皮鳞木与已知几个鳞木类植物叶座属，如鳞木属、鳞皮木属、封印木属和华夏木属进行了对比，认为鳞皮鳞木具有这几个属的混合特征，将其归入上述任何一属似乎都不太妥当。

Based upon the ecoanatomical method, leaf anatomical characters of eleven populations of six evergreen species (Cyclobalanopsis glauca, C. myrsinaefolia, C. gracilis, Castanopsis sclerophylla, C. eyrei and Lithocarpus glaber) from the eastern subtropical area of China were analyzed and compared with SPSS, DCA and TWINSPAN. The results are: 1. Although the leaf structures of the eleven populations still belong to the mesophyll type, they all express the trend of xerophilization. 2. There are some differences in leaf anatomical characters among populations, species and genera, which occur as the results of their adaptation to different habitats. 3. Different leaf anatomical characters have different variations among populations, species and genera, of which leaf thickness and palisade tissue thickness (considered as ecological adaptation characters) have greater variation than sponge tissue thickness, lower cuticle thickness and lower epidermis thickness (as systematical evolution characters). 4. The leaves of C. sclerophylla and C. glauca with thicker lamina, palisade tissue and cuticle (a multilayered upper epidermis in C. sclerophylla) are thought to better adapt to their dry habitat. The leaves of C. eyrei with thicker sponge tissue, although characterized by a multlayered upper epidermis, adapt to their humid and warm habitat. The leaves of C. myrsinaefolia and C. gracilis characterized by a thinner lamina, a less palisade tissue and a moderate cuticle thickness adapt to the humid and cool habitat in a middle mountain.

选取亚热带东部替代分布明显的壳斗科6种常绿树种（青冈、小叶青冈、细叶青冈、苦槠、甜槠和石栎）的11个种群叶片进行生态解剖，并用SPSS， DCA和TWINSPAN比较分析，结果表明：①尽管6种11个种群叶的结构仍属中生叶型，但有着不同程度的趋旱适应；②叶的解剖性状在属间、种间和种群间均存在着不同程度的差异，这是它们适应各自生境的结果，青冈和石栎的种内差异较大，反映出它们对环境变化有较强响应能力；③叶片的不同解剖性状在属、种类和种群间的变化并不同步，其中叶片和栅栏组织厚度等性状差异突出，反映它们更易受环境的饰变，是生态适应性状，而海绵组织、下角质膜，特别是下表皮厚度等性状差异较小，显示出这些性状的稳定性，可以认为是系统演化性状；④苦槠、青冈具有较厚的叶片、栅栏组织、角质膜和发达输导和机械组织，苦槠还具有复表皮，表现出对旱化生境的适应；甜槠尽管具有复表皮和较厚的叶片，但这是海绵组织增厚的结果，是对中生生境的适应；小叶青冈和细叶青冈具有较薄的叶片和栅栏组织、角质膜厚度居中等特点，可能是对中山凉湿生境的适应。

Species: mainly in E Asia, two monotypic genera in S America; seven genera and 37 species (25 endemic) in China.

属和约50种：主要在东亚，两单种的属在南美洲；在中国的7属和37种(25特有)。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。