轮虫

When grown on Chlorella exposed for different durations to cadmium,the rotifer density decreased with the increasing duration of algal exposure to the heavy metal.

而喂食经不同时间处理的绿藻后，轮虫的密度随着食料在重金属中处理时间的延长而减小。

The filtering and feeding rate of rotifer Brachionus urceus were studied under different temperature, salinity, food species, pH and light.

研究了壶状臂尾轮虫在不阔的温度、盐度、饵料种类、pH和光照条件下滤水率和摄食率的变化情况。

Plicatilis was relatively simple, there was no connective fiber membrane or serous membrane and there were often long and intensive cilia grown on the free ends of epithelia.

结果］褶皱臂尾轮虫消化管管壁结构比较简单，没有结缔组织纤维膜或浆膜，上皮的游离端往往着生有长而密集的纤毛。

The strengthening nutrition culture was conducted with 50-DE microcapsule strengthener with different concentrations on B. plicatilis.

方法］用不同浓度的50-DE微囊脂肪酸强化剂对褶皱臂尾轮虫进行营养强化。

Result When the concentration of rotifer was 250 ind/ml, the effective concentration of strengthener was 3×10^6-3×10^8 ind/ml and the best concentration was 3×10^7 ind/ml.

结果］轮虫浓度为250ind/ml时，强化剂有效浓度为3×10^6-3×10^8ind/ml，最佳浓度为3×10^7ind/ml。

The purpose was to discuss preliminarily the strengthening culture with 50-DE microcapsule strengthener to Branchionus plicatilis and find a new strengthening culture plan.

［目的］初步探讨用50-DE微囊强化剂对褶皱臂尾轮虫进行强化培养，找出新的强化培养方案。

The results showed that the freshwater species were predominant, and 45 species of algal (5 phylums, 32 genera), in which 18 species of Bacillariophyta belong to 12 genera, 15 species of Chlorophyta one genus, 10 species of Cyanophyta 7 genera, and one specie of Euglenphyta and Chrysophyta; 37 species of zooplankton, in which 9 species of Protozoa, 14 species of Rotifera,...

结果表明，淡水种类占绝对优势，藻类5门32属45种，其中硅藻12属18种，绿藻1属15种，蓝藻7属10种，裸藻、金藻各1属1种；浮游动物共计37种，其中原生动物9种，轮虫14种，枝角类2种，桡足类8种，浮游幼虫及其它4种；底栖动物20种，分别为环节动物的多毛类7种，寡毛类2种，软体动物8种，甲壳动物2种，鱼类1种。

A study in the journal Science suggests that for bdelloid rotifers, the answer is blowin' in the wind.

科学》上的一项研究表明对于蛭形轮虫来说，它们只需要在风中飘荡就可以了。

A study in the journal Science suggests that for bdelloid rotifers, the answer is blowin' in the wind.

科学》杂志上的一项研究建议：对于蛭形的轮虫来说，它们在风中飘荡是最好的避免感染办法。

But if that theory is correct then bdelloid rotifers, freshwater invertebrates that haven't had sex in at least 30 million years, should have been parasited into extinction long ago.

但是如果这个理论是正确的，那么蛭形轮虫（一种淡水无脊椎动物，它已经无性繁殖至少3000万年了）应该在很早以前就被寄生虫消灭了。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。