查询词典 water plants

It is nowhere muddy,and a casual observer would say that there were no weeds at all in it; and of noticeable plants, except in the little meadows recently overflowed, which do not properly belong to it, a closer scrutiny does not detect a flag nor a bulrush, nor even a lily, yellow or white, but only a few small heart-leaves and potamogetons, and perhaps a water-target or two; all which however a bather might not perceive; and these plants are clean and bright like the element they grow in.

它没有一处是泥泞的，偶尔观察的过客或许还会说，它里面连水草也没有一根；至于可以见到的水草，除了最近给上涨了的水淹没的、并不属于这个湖的草地以外，便是细心地查看也确实是看不到菖蒲和芦苇的，甚至没有水莲花，无论是黄色的或是白色的，最多只有一些心形叶子和河蓼草，也许还有一两张眼子菜；然而，游泳者也看不到它们；便是这些水草，也像它们生长在里面的水一样的明亮而无垢。

Certain plants, including mistletoe and dodder, parasitize other plants to obtain water and nutrients.

某些植物，像槲寄生、菟丝子寄生于另一些植物来获取水和养分。

When tested by artificial ecological encloser, all tested aquatic plants grew well andimproved water quality and transformed the trophic state of the reservoir, and so did theircommunities combined with several aquatic plants such as E.

这些结果说明ACU具有明显的缓解铜胁迫对菹草的毒害作用，并且在一定程度上可促进菹草的生长发育。

The western part has broad grasslands, densely-covered marshes, large area of everglade, rich resources of wind electricity and petroleum, affluent ground waters and passing water and good light and heat conditions. It is an important base for various grains and beans, oil plants, sugar plants and livestock and poultry products.

西部草原辽阔，泡沼密布，湿地面积较大，风电、石油等资源富集，地下水和过境水丰富，光、热条件好，是杂粮杂豆、油料、糖料和畜禽产品的重要基地。

Researchers have tried to mimic the process used by plants with experimental systems that use some of the components of photosynthesis, such as chlorophyll, which makes plants green and helps trap light , and catalysts which facilitate the process of converting carbon dioxide, water and sunlight.

研究人员一直试图用实验体系模拟植物的光合作用。他们想利用一些光合作用中的原料，例如让植物呈现绿色并有助于俘获光子的叶绿素、促进二氧化碳转化过程的催化剂、水和阳光。

An experiment was carried out in the greenhouse using a three-compartment rhizobox system to study effects of inoculation of arbuscular mycorrhizal fungi Glomus etunicatum, Glomus intraradices and Glomus mosseae on Festuca rubra and Agrostis hugoniana, and soil environment. Results indicate that inoculation had significant effects on AM fungi infection of the plants and plant growth, increasing dry matter and P contents of both ground parts and roots and phosphorus absorption rate of the plants, improving microbial flora in the rhizaphere and water stability of soil aggregates.

采用三室隔网装置，就Glomus， etunicatum、intraradices、Glomus mosseae对2种高山草地植物和土壤环境的影响进行了研究结果表明：接种AM真菌对草地植物的侵染和生长均具显著效应，植株地上部、根系干物重以及含磷量、吸磷量均显著高于不接种处理，菌根菌丝对植株吸磷的贡献率达

The aim of this study was to reveal the adaptation response of limestone plants to light and water. The light response curves of limestone plants Alchornea trewioides, Bauhinia championii, Pteroceltis tatarinowii, Sapium rotundi folium were measured with Licor-6400 Photosynthesis Analyzer in Karst area, and parameters of photosynthesis were simulated by non-rectangle hyperbolae function.

为阐明石山植物对光与水分的适应能力，采用Li-6400光合作用测定系统，对岩溶区石山植物红背山麻杆、九龙藤、青檀和圆叶乌柏生长盛期的光响应曲线进行了测定，并利用非直角双曲线模型对4种植物光合作用生理参数进行拟合。

The water extracts of the aboveground parts of 31 plants belonging to 13 families were used in the seed germination experiment of the major weed Ligularia sagitata and the herbage Elymus nutans in alpine and cold grassland in order to screen the plants that could inhibit Ligularia sagitata.

用13科31种植物地上部分的水浸液0.05g DWmL^(-1对高寒草场主要杂草箭叶橐吾和同域牧草垂穗披碱草进行种子萌发实验，旨在筛选能够抑制箭叶橐吾的植物种类。

Of such substances widely distributed in animals, plants, microorganisms, most of which Plantae, accounting for 50% of the dry weight of -80%, which is green plants through photosynthesis from carbon dioxide and water formed.

这类物质广泛分布于动物，植物，微生物体内，其中以植物界最多，约占干重的50％—80％，是绿色植物由二氧化碳和水经光合作用形成的。

It is also a set of rating which is used wiedely in the field of bidding of project construction of water works and power plants in each province and city of the country(such as the water works'sheet iron sendimentation tank engineering,the power plant's circulating water supply and drainage system engineering,etc.).

施工企业一般在建设项目投标中大量使用的是预算定额，对于概算定额的使用较为生疏。同时也不难发现，实际使用中与预算定额的报价要求存在较大的差距。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失