We visited an aquatic city in Italy.

我们在意大利访问过一个上城市。

Herbs paludose or aquatic, perennial or under unfavorable conditions annual.

草本沼生的或生，多年生植物的或在不利的状况下为一年生草本的。

Aquatic sports include swimming and rowing.

上运动包括游泳和划船。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的鸟，生活在白垩纪晚期。

'The negative impacts of overdevelopment of hydropower would destroy the river's diverse aquatic life,' the letter said.

公开信说，电过度开发将会破生生物的多样性。

Since is the life in aquatic, also lets us be suitable the water cause natural subcrust current to get down.

既然是生活在上，且让我们顺着的因缘自然地流下去。

Quillworts are heterosporous, mainly aquatic perennials, with a dense rosette of tubular quill-like leaves arising from a short, stout rootstock.

韭目的植物具有型孢子，是多年生植物。其管状条形叶密集簇生于粗短的根茎之上。

The standing crop of mollusk in subarea of Guozheng Lake, both aquatic oligochaete and aquatic insect in subarea of Shuiguo Lake was maximal.

软体动物现存量以郭郑湖最，寡毛类与生昆虫均以果湖最。

In any navigation channel, the following activities are prohibited: abandoning sunken vessels, laying fishing implements impedimental to navigation, and cultivating aquatic plants.

在航道内不得弃置沉船，不得设置碍航渔具，不得种植生植物。

The toxicity of mercury ion and pesticide cy-permethrin to tetrahymena pyriformis was observed in this study according to the method of aquatic toxicology.

采用梨形四膜虫为实验生物评价了汞离子和安绿宝农药的毒性。

Discharges to the aquatic environment of metals and xenobiotic compounds may affect animals and plants in the short as well as the long term.

溶入中的各种金属和人造化合物将在期影响动植物。

It is concluded that the efficiency of purifying water quality and conserving water resource can be enhanced through planting hydrophytic aquatic vegetation in wetlands.

从数据统计结果来看，应善用生植群截留功能，藉由设计植群排列及规划植群佔地面积，以达到净化质、涵养源之功效。

The aquatic could enrich the radioactive 89Sr. The maximum concentration factor was 94. 7 for snail, 36. 7 for fish and only 12-6 for honewort.

生生物对放射性锶都有一定的浓集作用,最大的浓集系数,螺蛳为94.7,鱼36.7,金鱼藻只有12.6。

Fish sauce, a traditional seasoning of East and Southeast Asia countries, is an aquatic seasoning, which remains the unique flavor of fish and its rich taste and eutrophy.

文中在概述了鱼露及其加工工艺的基础上,着重对鱼露中的呈滋味及呈气味物质进行了介绍,并对相关方面的研究成果进行了总结,以期为今后鱼露的生产及研究提供参考。

The change trend was influenced by several reasons such as the aquatic habitat, the ecological characteristics of fish, the community structure of digenetic trematodes and import of live fish.

这种变化趋势受多种因素的影响，即环境特点、鱼类的生态习性、复殖吸虫的群落结构、活物运输等。

The idea of HydroWire is to have a site on the World Wide Web that will function as an electronic newsletter and communication link for the broad aquatic sciences community.

本网站提供了一个文科学的电子时事通讯和通信交流场所。