Some phytoplankton can fix nitrogen and can grow in areas where nitrate concentrations are low.

The variations in colour are caused by different species and concentrations of phytoplankton.

至于颜色上的变化是由浮游植物的种类和浓度不同所导致的.

The mean assimilation number of phytoplankton in the test ponds was 11.

结果表明:所调查虾池浮游植物的碳同化数(以每克叶绿素计)平均为11.

Algae is the main ocean phytoplankton and chlorophyll-a is the main pigment of algae.

海藻是主要的海洋浮游植物,叶绿素a是海藻中的主要色素.

Knit ( small, shrimp-like animals ) feed on phytoplankton.

磷虾 ( 小的 、 像虾一样的动物 ) 以浮游植物为食.

Dimethylsulfide is the major sulfur compound emitted from sea, which is mainly produced from marine phytoplankton.

二甲基硫是海洋排放到大气中的主要含硫化合物.海洋二甲基硫主要来源于浮游植物.

Eventually, the surface phytoplankton exhaust the available nutrients and slow their growth.

最终, 表层浮游植物耗尽了可获取的养分使其增长放缓.

Both species of fish make the phytoplankton communities succession towards different directions.

这两种鱼会使浮游植物群落向不同的方向演替.

This is the first marine phytoplankton database in China.

该数据库为目前国内首个沿海常见浮游植物网络分类数据库.

We command a phytosanitary Certificate.

咱们需求一份植物检疫证书.

Phytosanitary measures and why they are important.

植物检疫措施及其重要性.

The current loop selects and uses PI regulator.

电流调节器选用PI调节器.

Thanks to confirm your full coordinates and your PI.

谢谢你(对订单的)全方位的确认和你的形式发票.

No changes in PLT, Fg and α 2 PI were found in any patients.

两组血小板(PLT) 、 纤维蛋白原(Fg) 及α2纤溶酶抑制剂(α2PI)均无变化.

When outer bound guesses the morning sun may accuse a Pi , new China decisive skill.

就在外界猜测朝日可能控股青啤的时候, 新华都果断出手.

Some AQM algorithms, such as REM and PI, explore this aspect.

随机指数标记算法REM、比例积分控制器PI都在这方面作了探索性的研究.

Smooth Pi Shu is benefited late, yield is low, introduce a fine variety person fail mostly.

光皮树受益迟, 产量低, 引种者大都失败.

To get the relationship between indices on penetration index PI, equivalent brittle point T 1.

为了验证不同老化程度沥青结合料的针入度测量误差与针入度指数PI和 当量脆点T1.

I am sending you the new PI now, please kindly check.

现在我给你发来新的PI.请查收.

Thermal treatment action in pi page have great effect on the rheology of waxy crude.

管输过程中热处理作用对含蜡原油的流变性具有很大的影响.

I want to know the use and the description of Pi.

小人问一下. 铍的使用方法和描述是什么?