tunicates
英
美
网络 被囊类动物; 被囊类; 被囊动物; 紫色被囊类
双语例句
- Small free-swimming tunicates; sometimes classified as an order.
小的自由游动的被囊动物；有时作为一个目。 - Pelagic tunicates play an important role in marine food web carbon cycle as they feed on bacterioplankton and pico-and nano-phytoplankton and meanwhile are preys for commercial animals.
它一方面大量摄食浮游细菌和微小浮游植物，另一方面被一些经济动物摄食，因此在海洋食物链的传递和生态系统的物质循环中占有重要位置。 - A small family of tunicates in the class Thaliacea.
被囊类动物的一个小目。 - Feeds on sponges and tunicates.
吃海绵与被囊类。 - Recently, compounds with unique chemical structures and interesting biological activities have been isolated from various marine organisms: alages, sponges, coelenterates, tunicates, bryozoans, molluses and fishes, etc.
人们已从海藻、腔肠动物、海绵、海鞘、苔藓虫、软体动物、鱼类等海洋生物中分离到大量化学结构独特、生理活性强烈的物质。 - Our country especially coastal areas in Shandong province abounds tunicates, But comparing with the overseas, the resources greatly disturbed the cultivation and sailing, not mention they are utilized.
而我国海洋海鞘资源丰富，尤其是山东省长岛海域海鞘资源更是极其丰富，与国外相比，不仅没有得到开发，而且还极大的困扰着渔业和航海的发展。 - On the occurrence tunicates in the Antarctic Great Wall Bay
南极长城海湾发现的海鞘 - The relationship between tunicates abundances and the environmental factors was analyzed using the stepwise regression model for each species.
文中采用逐步回归法分析了浮游被囊类丰度和环境因子的关系。 - It is the main component of most plant biomass, it can be found in cotton, wood, ramie tunicates ( sea animals), in green algae, fungi and can as well be synthesized by cellulose producing bacteria.
纤维素是大部分生物质的主要成分，它可以在棉花、木头、麻囊动物（海洋动物）、绿藻和真菌中找到，还可以由纤维素生产菌合成。