These for future large-scale construction of PTN and application has the very vital significance.

The simulation results show it can improve the computational efficiency of PTN mesh topology design.

模拟仿真结果表明，该算法有效地提高了设计满足业务需求PTN网状网拓扑的计算效率。

Discussion on PTN Strategy in Metro Area Network

分组传送网技术在城域网中的应用探讨

Application Expectation of Carrier Ethernet Supported by PTN in Power System Communication

PTN支持下的电信级以太网在电力系统通信的应用前景

Research and Produce of PTN New Kind of Joint Material for Canal

PTN新型渠道接缝材料研制

Let's do this show tonight and it'll be a great plug, a great promotion.

我们今晚做这个节目吧,它会是一次很好的宣传、有力的推介.

He made a speech with plenty of punch.

他作了一次有力的发言.

He made a very telling speech about their mistakes.

他就他们的错误作了有力的发言.

It is very, very strong evidence indeed.

这的确是非常非常有力的证据。

Where are you? What's your qth?

你们在哪里？你们大概位置在哪？

Le Quy Don paid attention to the sea and made much record of the coastland, inshore islands, islets, shoals and coastal voyages in the middle and southern Vietnam in his writing of Phu Bien Tap Luc ( A Miscellany of Pacifying Frontier Areas).

黎贵惇关注海洋，所著《抚边杂录》中对于越南中部和南部沿海岸地区、近海岛屿沙洲和近海航海活动有较多记载。

The quality oF QUY& 50 model of hydraulic crawler crane product is appraised in this paper by using fuzzy synthetic judgement method. tEe level of product quality is accurately described with attaching degree.

本文应用模糊综合评判法对QUY&50型液压履带起重机的产品质量进行了评价，用隶属度准确地刻化了产品质量水平。

A failure diagnosis of hydraulic main pump for track crane QUY 80B

QUY80B履带式起重机液压主泵的一起故障诊断

QTM controlled atmosphere drying experiment equipment was used to regulate the O 2 content in the drying by displacing part air with nitrogen as drying medium.

用氮气置换部分空气作为干燥介质，通过QTM气调干燥实验设备调节干燥过程气体的氧气含量，以蘑菇的褐变度为考核指标进行降氧干燥试验。

QTM ( Quarternary Triangular Mesh) structure on spherical surface is an efficient method in managing the global large quantities of the earth data.

球面四元三角网（QTM&QuarternaryTriangularMesh）结构是目前研究全球海量数据管理的有效方法之一。

AIM: To explicate the transformation efficiency and affect factors of quick transformation method ( QTM).

目的：明确快速转化法的转化效率及影响因素。

The partition principle of QTM on sphere is introduced.

介绍了球面四元三角网（QTM）的剖分原理；

Fast Translating Algorithm between QTM Code and Longitude/ Latitude Coordination

QTM地址码与经纬度坐标的快速转换算法

An Algorithm and Its Precision Analysis for the Transforming of Image into QTM Pixels

平面影像到QTM像元的转换算法及精度分析

The Discussion of Problems about QTM in Information System

信息系统推行全面质量管理问题的讨论

Further investigations on the genetic basis should be deepened: i.e., from QTL to quantitative trait genes ( QTG) and from QTG to quantitative trait nucleotides ( QTN) corresponding to alleles or paralogs.

遗传基础的进一步研究应当从QTL到数量性状基因（QTG），再从QTG到相应于等位基因的数量性状核苷酸（QTN），逐步深入下去。