pnr

The initial larval feeding rates fell to 50% of the tiptop initial feeding rate, the larvae entered the PNR, which appeared on the 8~ 9 days after hatching.

当初次摄食率降至最高初次摄食率50%时，仔鱼进入不可逆期，不可逆点出现在仔鱼孵出后第8～9天。

A Study on the PNR of Chinese Mitten Crab Eriocheir sinensis Larvae ( zoea ⅰ) by Method of Initial Feeding Rate

用摄食监测法对中华绒螯蟹溞状幼体的PNR研究

Study on sludge characteristics of sludge reduction process-LSP& PNR

LSP&PNR污泥减量工艺的污泥特性研究

However, your PNR and services have still been booked.

但是您的定位依然有效。

Study on LSP& PNR Process for Nitrogen and Phosphorus Removal and Sludge Reduction

LSP&PNR工艺的脱氮除磷和污泥减量性能研究

PNRSV was not detected on Chinese cherry.

我们没有在中华樱桃上检测到PNRSV。

Please enter a valid form of payment to balance your PNR. Otherwise, please call our call centre.

请以有效的付款方式进行付款，或是致电我们的服务中心。

High mortality of the animals appeared in 1~ 2 days after PNR.

PNR点后的1～2天，是饥饿仔鱼大量死亡的时期。