Mist, dust and rain beat the duckweed.

雾霭尘埃雨打萍；

On the surface duckweed dispersed made.

水面散着浮萍。

The use of duckweed in the grass carp farming.

浮萍在草鱼养殖中的应用。

Too much duckweed is likely to choke the fish.

太多的水草可能会使鱼窒息。

You must have put too much duckweed in the tank.

您一定在水箱内放了过多的水草。

Like the rootless duckweed, after floating and then joined to the sea.

就像那本无根的浮萍，漂浮之后终归大海。

I am like the uprooted duckweed playing my life in the mortal life pool.

我如无根的浮萍，在尘世的方塘里游戏着人生。

There is a lot of red duckweed growing in the lake, causing a unique scene.

湖泊里生长着不少红萍，形成了一道独特的风景。

The duckweed feeds on sewage, kills fish, and can double in size in 24 hours.

水藻从污水中获取养分，造成鱼类的死亡，其面积能在24小时中翻倍。

The absorption capability to ammonia of duckweed is stronger than to nitrate.

青萍对氨氮的吸收利用能力高于对硝态氮的吸收利用能力。

A kingfisher flashed across the water, the fish vanished, leaving the duckweed.

翠鸟象箭似的由水面上擦过去，小鱼大鱼都不见了，水上只剩下浮萍。

Oil and duckweed algae coat Lake Maracaibo, a 13, 000-square-kilometer salt lake.

面积达1万3千平方公里的马拉开波湖（Lake Maracaibo）是一个咸水湖。 湖面被石油和水藻类植物所覆盖。

In the green firmament of a slough, galaxies of duckweed are stirred by slow moving waters.

在这绿色沼泽的世界里，水中的浮萍像银河系一般在缓缓流动的水中转动着。

Duckweed population grows rapidly and removes the nutrients mainly by biomass increasing.

浮萍种群增长能力极强，主要通过生物量的增长实现对氮磷营养的吸收去除。

Can not understand our life skills like learning the duckweed-like settle down in the sea.

可不懂处世之道的我们该怎样学着浮萍般在大海中安身立命。

Summer has come to green pond duckweed shore, the breeze blowing, the wind dancing duckweed.

夏日已到，池塘岸边飘起碧绿的浮萍，微风吹来，浮萍随风舞动。

Rainfall increased since this solar term, greatly benefit for growing of duckweed and cereal crops, cuckoos remind people to seed.

谷雨后降雨量增多，浮萍开始生长，接着布谷鸟便开始提醒人们播种了。

Look at the murmuring flowing water, try to figure out the secret that "a leaf duckweed belongs to the sea, where not to meet in life" quietly.

看着潺潺的流水，默默地揣摩“一叶浮萍归大海，人生何处不相逢”的奥妙。

Discrepancy in TN and TP removal efficiency by duckweed treatments may be due to a difference between nitrogen and phosphorus removal mechanisms.

不同浮萍处理对TN、TP去除效果的不同可能是由于氮、磷去除机制不同所致。

Died facing God, the most photograph non-root duckweed fluencies excursion, butNietzsche has found the will to power, the survival saint boundary.

面对上帝死亡，多数人象无根的浮萍漫无目的的漂游，但尼采找到了超人和权力意志，选择超越的生存圣境。

RESULTS There is a great difference that roll soybean and duckweed compared with various Chinese herb medicines with the cool pharmaceutical nature.

结果大豆卷和浮萍与辛凉解表药中诸味药差异较大。

The authors proposed the prospects of duckweed in water pollution treatment and forecasted the directions of applications and researches in the field.

提出了利用浮萍科植物治理受污染水体的前景，同时预测了该领域的应用和研究方向。