查询词典 diatoms

Its main features are: algae body as a single cell or even into a variety of groups; cell walls composed of silica and pectin, but also by the structure of the shell and the shell under the combined set of the Cheng, vertical section view was "soap-box"-shaped; in the upper and lower shell surface of the shell are patterns arranged in patterns on both sides of the main mode of symmetry and radial symmetry is divided into two categories, for the classification of the most important basis; be able to campaign Type in the shell has a shell side seam, can not be changed no shell seam types; pigment body sheet or ribbon, 1 or 2, or for multiple small discoid, yellow green or brown, containing chlorophyll a, c, also contains fucoxanthin and silicon A flavin and other photosynthetic pigments; storage material mainly for oil droplets; reproduction mainly for cell division and cell division in diatoms obvious features are: each cell division, resulting from two sub-cells,, only one and the mother cell and so big, the other one is smaller.

其主要特征是：藻体为单细胞或连成各式群体；细胞壁由硅质和果胶质组成，而且在结构上都是由上壳和下壳套合而成，纵断面观呈"肥皂盒"形；在上下壳的壳面上有花纹，花纹排列的方式主要分为两侧对称和辐射对称两大类，为分类上的最重要依据；能运动的种类在壳面都有壳缝，不能动的种类均无壳缝；色素体片状或带状，1个或2个，或为多个小盘状，黄绿色或黄褐色，含叶绿素a、c，还含有墨角藻黄素和硅甲黄素等光合色素；贮藏物质主要为油滴；繁殖方式主要为细胞分裂，硅藻的细胞分裂的明显特点是：每次细胞分裂所产生的2个子细胞中，仅有1个和母细胞等大，另1个则稍小。

As the main diagnostic carotenoids in Western Xiamen Bay and Jiulong River Estuary, fucoxanthin and peridinin showed the fact that diatoms were dominant contributor to spring bloom, while dinoflagellates preferred to grow in hot season.

厦门西海域主要特征类胡萝卜素为岩藻黄素，多甲藻素，玉米黄素，紫黄素和硅甲藻黄素。

This strategy allows diatoms to reduce the grazer population , thereby influencing the marine food web .

硅藻受损后释放的次级代谢产物虽然不能对抗摄食者，但能干扰桡足类的繁殖，从而影响海洋食物网。

This strategy allows diatoms to reduce the grazer population, thereby influencing the marine food web.

PMID，感觉PMID是对医学相关论文而言的，虽然**是以医学为主，但是没有必要什么都按照医学的来。

Sinewy filaments within squirming microscopic diatoms, a type of algae, are artificially rainbow hued as a result of being photographed through polarizing light filters.

蠕动的、通过显微镜可见的硅藻有着强壮有力的细丝，是水藻的一种，通过偏振光透镜拍摄的结果是被人为地渲染上彩虹色彩。

The CLIMAP 18k bp sediment data files were compiled by Oregon State University. The files contain micropaleontology in the form of faunal counts of diatoms, planktonic foraminifera, coccoliths, and radiolaria, as well as stratigraphy (percent fine, coarse, total carbonate, oxygen 18 and carbon 13), and geochemistry (percent opal, quartz, and organic carbon), and inferred sea surface temperatures for 635 ocean sediment cores.

此数据库的沉积物数据由Oregon州大学收集编制，包括硅藻动物群、浮游有孔虫目、颗石藻、放射虫目中的古微生物，以及地层中碳酸盐、氧18和碳13的百分含量和由635个海底沉积物钻芯样本推测得到的海面温度。

Though Mr. Stringer is not a microscopist by trade, he has been interested in diatoms for over 60 years.

Stinger先生虽然不是一位专业使用显微镜的工作人员，但对硅藻的迷恋已经有60多年。

Though Stringer is not a microscopist by trade, he has been interested in diatoms for over 60 years.

尽管斯特林格的职业并非微镜技术人员，但过去60年来他一直对硅藻类感兴趣。

A slit in the value of motile diatoms, thought to be involved in movement by allowing contact between cytoplasm and substrate.

沟缝：在运动硅藻壁上的裂缝，可能与细胞质和基质相互联系的运动有关。

Patterns in Nature: Microscopic Earth 1 The silica shell of diatoms often gives them an opalescent sheen.

硅藻属的硅石外壳通常给它们一种乳白色的光辉。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。