查询词典 algae fission

Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools.

在全国许多地方，大量未经处理的污水、工业废水以及含有化肥残留的农田用水把众多湖泊变成了污水池，大片水面被藻类所覆盖。

All this comes as China grapples with a mounting water shortage. Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools. According to official statistics, more than half of China''s major waterways are so polluted that fish are dying or water is unsafe for drinking or irrigation. More than 300 million people -- almost one-quarter of the population -- lack access to clean drinking water, the government says.

所有这些问题都是在中国水资源日益短缺的大背景下出现的在全国许多地方，大量未经处理的污水、工业废水以及含有化肥残留的农田用水把众多湖泊变成了污水池，大片水面被藻类所覆盖从官方的统计数字看，中国一半以上主要河流的污染程度已经严重到了鱼虾绝迹或河水已无法供饮用和灌溉之用的程度

The exposed massive cold-seep carbonates provided substrate for the encrustations of corals as well as coralline algae and might have played a crucial role in the initial development of coral reefs in a siliciclastic paleoenvironment of active tectonic setting. This is probable the first case of the world that cold-seep carbonates acting as initial colonization hardgrounds of hermatypic corals and corallines.

在此基底泥岩快速浅化的过程中，出露的块状冷泉碳酸盐岩成为不稳定地体构造背景中，珊瑚与珊瑚藻等表覆生物在矽质碎屑环境生长的硬底质，可能在礁体的最初发育扮演关键性的角色；此种冷泉碳酸盐岩成为造礁珊瑚与珊瑚藻在矽质碎屑古环境中最初生长硬底质的现象，很可能为世界首例。

They included the algae, fungi, mosses, liverworts, hornworts, ferns, clubmosees, and horsetails, the vascular plant group often being termed vascular cryptogams.

它们包括藻类，真菌，苔藓和蕨类。有维管系统的这类植物叫做维管隐花植物。

In previous experiments the blooms had consisted of a group of algae known as diatoms.

随着个别浮游生物的增长问题也出现了，之前的实验中，增长的生物是硅藻组成的。

Seen here 400 times their true size, diatoms are a type of algae found in oceans, fresh water, and soil.

这里是放大400倍的真实尺寸，硅藻属是一种典型藻类可以在海洋，新鲜的水中，土壤里找到。

Seen here 400 times their true size, diatoms are a type of algae found in oceans, fresh water, and soil.

这里看到的400倍它们的真实的大小，硅藻类是一种海藻发现在海洋，淡水和土壤。

Diatoms, like these straw-colored ones, are a type of algae.

硅藻类，像这些淡黄色的，是另一类型海藻。

In particular, the scientists found successive layers of tiny algae called diatoms, reports New Scientist.

特别是，科学家们发现了称之为硅藻类的小藻连续层，《新科学家》杂志报道称。

Seen here 400 times their true size, diatoms are a type of algae found in oceans, fresh water, and soil.

看到这里400倍镜下的它们的真实尺寸，硅藻类是海藻的一类发现在海洋，淡水，和土壤。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。