查询词典 benthic

This event happened abruptly and lasted a short time, benthic foraminifera cannot fitfor it and begin to extinct.

碳稳定同位素表现为三期负向偏移，并在界线处出现约4‰的负向偏移。

Six kinds of pigments were isolated and identified in benthic diatoms.They are carotene, chlorophyll a,fucoxanthin, chlorophyllin,P.neoxanthin and chlorophyll c.

鉴定出底栖硅藻的色素种类有 6种，它们分别是胡萝卜素、叶绿素 a、岩藻黄质、叶绿酸、新黄素、叶绿素 c。

Miscellaneous diet to plankton, benthic organisms, aquatic insects or larvae and Gammarus for food, occasionally preying on small aquatic plants Triplophysa or debris.

食性杂，以浮游生物、底栖生物、水生昆虫或幼虫和钩虾为食，偶尔也捕食小型高原鳅或水生植物碎片。

Lake, less herbivorous fish, shellfish and plankton in the benthic fish for food more.

湖内草食鱼类较少，以浮游生物和贝类为食的底栖鱼类较多。

We argue that the changes in meroplankton abundance, coincident with increased phytoplankton and declining holoplankton, reflect the synchronous effect of rising SST and related changes in the pelagic community on the reproduction and recruitment of many benthic marine invertebrates.

我们推断季节性浮游生物丰度的变化与浮游植物的增长和终生浮游生物的减少是保持一致的，是海水表面温度上升的反映，并与许多远洋底栖无脊椎动物的生殖生长相关。

The journal covers research on viruses, prokaryotes and eukaryotes - both planktonic and benthic, autotrophic and heterotrophic - in marine, limnetic and brackish habitats.

该期刊涵盖了对病毒、原核生物和真核生物的研究，包括浮游生物和底栖生物，自养生物和异养生物，海洋生物、湖沼生物及半咸水生物。

The contemporary radiations of phytoplankton and benthic metaphyte probably made a significant contribution to the Early Cambrian explosion of animals.

这一时期浮游微生物和后生植物的共同繁盛可能为早寒武世"澄江生物群"的爆发奠定了生态基础。

The dominant species were Cerithidea cingulata , Batillaria cumingi , Cyclotellina remies and Potamocorbula rubromuscula of Mollusca. The mean biomass of benthic macrofaunu in summer and in winter was 133.0 g/m2 and 63.0 g/m2, respectively.

冬季优势种是珠带拟蟹手螺、古氏滩栖螺和环肋樱蛤；夏季优势种是珠带拟蟹手螺、环肋樱蛤和红肉河蓝蛤。

Mud flat of mangrove, benthic macrofauna, biomass, species diversity

中文关键字：红树林滩涂，大型底栖动物，生物量，多样性

Based on studies about current development of Methods of separating meiofauna, a new method is advanced in this paper. A suit of device was designed to Separate meiofauna from benthic sediments sample automatically, accurately and efficiently, which based on the technology of Laser-induced Fluorescence Detection, and used other technologies, such as noctilucence, electronics, biophysics, computer, mechanism, and so on. The scheme of macrocosm, the design of light route, the hardware and software design of the photoelectricity detection system and machine control system, the method of signal processing are introduced, especially the hardware and software design and the method of signal processing.

论文分析了目前国内外所使用的小型底栖生物分离方法现状，并以此为基础，自主开发了一套基于激光诱导荧光技术，并且集荧光化学技术、电子物理技术、光电测量技术、计算机技术及机械技术为一体的小型底栖生物标本自动分离系统，实现了从沉积物样品中自动分离小型底栖生物标本，从而大幅度提高室内小型底栖生物分样的工作效率和精度的目的，并以此完成了大洋协会"十五"攻关项目："小型底栖生物标本自动分离系统研制"。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了