查询词典 algae

The composition, distribution, nutritional requirement of soil algae were studied in Feng-qiu Agricultural Experiment Station of CAS.

藻类是分布最广泛、结构最简单的光合生物。

This chemical can make the shrimp exuviate in an earlier period, having them grow more quickly, and assist the decomposition of organic fertiliser accelerating the growth of the algae.

由于茶粕粉的蛋白质含量较高，因此它还是一种高效有机肥，对淤泥少、底质贫瘠的池塘可起到增肥作用。

The eyespot of unicellular and colonial algae and their gametes and zoospores contains globules of orange or red carotenoid pigments.

单细胞生物和群体藻类的眼点、配子和孢子含有橙色或红色的类胡萝卜素。

Type genus of the family Euglenaceae: green algae with a single flagellum.

眼虫藻科的模式属；绿色海藻带有单个的鞭状匍匐枝。

A new type of dual-channel PAM chlorophyll fluorometer has been developed, which is specialised in the detection of extremely small differences in photosynthetic activity in algae or thylakoids suspensions.

设计了一种用于检测藻液或类囊体悬浮液光合活性微小差别的新型双通道PAM叶绿素荧光仪。

They often resemble plants and are found mainly in marine or fresh-water habitats, although some algae are terrestrial.

藻类在自然界几乎到处都有分布，主要是生长在水中，也有陆生的。

If the dilettante is a botanist, he will be anchored forever in the wonder of algae, and especially the diatoms, whose elegant shells capture his admiration. In his fetishistic worship, days pass examining and photographing these interesting creatures in a thousand different ways, arranging them into symbols, fretwork, escutcheons, and other ornamental designs.

当然心理学家不会这么说的，因为他们看起来是多么的健康，他们虽然在学术上慢吞吞的，及忽视了学术责任，但医生们绝不会诊断为丧失了意志力，可是他们的朋友跟学生们，还是要把这种状况，认为是不太正常，而且要对这种老师施予一点精神治疗。

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。

Any of various brown algae of the genus Fucus, which includes many of the rockweeds.

岩藻褐藻的一种岩藻属，包括很多岩石藻类

This paper has applied a new approach, known as the fugacity approach, to study the relation between POPs and algae biomass .

本文以太湖为研究对象，应用逸度方法研究不同藻类生物量对 p，p′- DDT、六氯苯和六六六在太湖沉积相和水相中分布的影响。

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。