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

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。

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

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。

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

However, your PNR and services have still been booked.

但是您的定位依然有效。

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。

This thesis combines the object-oriented ideas with the basic theory of Petri nets to develop a visual tool of Petri nets and the simulation of the flexible manufacturing systems. A PNT is a type of files to represent the information of Petri nets.

本文将面向对象的思想和Petri网基本理论相结合，开发出Petri网可视化工具并对相应的柔性制造系统（FMS）模型进行仿真。PNT文件是一种保存Petri网信息的文件。

Results indicate that the Box-Cox approach provides better normality for data transforms, but in the case of evaluation by the statistical properties of the estimations on quantiles through reverse transform, the PNT is superior to Box-Cox method.

研究表明，Box Cox变换后样本的正态性更优，若以反变换后对水文设计值估计的统计性能评价，则以多项式正态变换的效果更优。

The skills of nursing operation in the students of the experimental group before and after studying PNT, the abilities of the students during the practical training and after graduation in the two groups, and the employment in the two groups were all investigated.

然后对实验组学生学习《护技》课前后护理操作技术掌握情况、两组学生实习期间及毕业后工作的综合能力、两组学生就业情况进行跟踪调查。

Based on the general seismic design rule of structures, which is strong joint, weak member, another seismic design concept for steel structural end-plate connections, which is strong connection, weak plate is pnt forward.

本文还在“强节点，弱构件”抗震设计一般原则的基础上提出了“强连接，弱板件”的端板连接抗震设计概念。

Nitrobenzene compounds transformed into benzylamine compounds; the reduction rates of PNT and MDNB in clay were highest, reaching 91% and 90%, respectively.

结果表明，硝基苯类化合物转化为苯胺等化合物，对硝基苯和间二硝基苯2种化合物在黏土中的还原率分别达到91%和90%。

With the P-III distribution taken as an example, the statistical characteristics of the PNT method were investigated by means of the Monte-Carlo simulation.

以PⅢ型分布为例，用Monte Carlo法进行模拟分析，并对PNT法的统计性能与线性矩（LM）法的统计性能进行了比较。

Objective To explore the necessity of medical students learning "practical nursing technology" ( PNT).

目的探讨医学生学习《实用护理技术》（简称《护技》）课的必要性。

After a decade-long ban for links to Eta, the separatist group that recently ended its 50-year campaign of violence, political separatists won more seats than the PNV in municipal and general elections last year.

在因与分离主义组织埃塔（Eta，最近已结束其长达50年的暴力活动）存在联系而被封禁十年后，政治分离主义者在去年市选和大选中获得的席位均超过PNV。

There is significant difference between the existing vegetation and PNV due to the influence of human activities.

由于受人类活动的影响，现存植被同潜在植被之间存在显著差异。

The PNW export program has been beset by weakened wheat exports and slower corn exports as compared to last year.

困扰太平洋西北沿岸的问题是，与去年相比，小麦的出口形势不佳，玉米的出口进度放慢。

It is introduced a new type of macromolecular phenolic high temperature antioxidant ( PNX).

介绍了一种新型酚类大分子高温抗氧添加剂（PNX）。

The performance evaluation for PoQ bandwidth broker in DS network

DS网络的PoQ带宽代理及其性能

Germ cell-less ( GCL) plays an essential role in the formation of primordial germ cells. An evolutionally conserved domain, BTB/ POZ domain, was found in the GCL homologue proteins of Drosophila, zebrafish, medaka and mouse.

Germ cell-less（GCL）是与原始生殖细胞发生相关的重要因子，果蝇、斑马鱼、青鳉鱼和小鼠的GCL蛋白都含有一个进化上保守的BTB/POZ结构域。

A gcl conserved sequence of 319 bp, which contained BTB/ POZ domain coding sequence, was isolated from Quail ( Coturnix coturnix) genome DNA using the BTB degenerated primers.

本研究应用简并PCR克隆技术，在鹌鹑（Coturnix coturnix）中扩增得到319bp的gcl基因（包含BTB/POZ结构域编码序列）保守序列。