Correlation and path analysis on characters related to flower yield per plant of Carthamus tinctorius;
红花单株花产量性状的相关和通径分析
Application of Path Analysis to the Affect Factor Analysis of the Outpatient Service in the Navy;
通径分析在海军部队门诊服务影响因素分析中的应用
Gorrelation and path analysis of agronomic characters of Panax notoginseng;
三七主要农艺性状的相关和通径分析
Research on Packers and Pipe Strings of Large Drift Diameter Fracturing;
大通径压裂封隔器及管柱研究
Analysis of finite-element strength of reducer tee;
异径三通有限元强度分析
To change the limit of LPR test valve which need annulus pressure to keep static in opening period,a new model pressure controlled full bore testing valve which is applied for our oilfields' features is developed.
为改变目前LPR压控测试阀在开、关井过程中需要保压的局限性 ,研发了一种适应我国油田特点的新型全通径压控测试阀。
Spacer system is an important component of full bore perforating.
全通径夹层系统是全通径射孔的重要组成部分,其性能直接影响到全通径大跨度、多层段射孔作业的成败。
Full bore pressure detonator is one of key parts in full bore perforation system and its performance takes a vital role in obtaining operation result and may even endanger the security of perforation operation.
全通径压力起爆器是全通径射孔作业的关键部件,其性能的好坏直接影响到作业效果,甚至作业安全。
Factor and path coefficient analysis on quantitative characters
棉花新品种数量性状的因子分析与通径分析
With the methods of correlation and regression balance and path coefficient analysis, relationship between rice yield and its components were studied in different rice populations.
采用相关、回归、通径分析等方法研究了不同群体水稻产量及产量构成因素的相互关系。
The results of both multiple linear regression and path coefficient analysis indicated that phosphorus and iron contents in flue cured tobacco leaves of Lichuan reduced the smoking quality,While N,Cu and K application could increase the smoking qualiry,which was in accordance with the results of linear correlation analysis.
多元线性回归分析和通径分析的结果指出，Ｐ和Ｆｅ肥对利川烟叶的香吃味有着较大的负相关，而Ｎ，Ｃｕ和Ｋ对香吃味却有较大的正相关。
Do not undersize supply or oversize the valve in relation to demand.
根据需要确定供水管道和阀门通径。供水管道通径不要太小，阀门通径不要太大。
Normal diameters for ventilation pipe line and accessories for ships metric series
GB/T1560-1979船用通风系统管路和附件的公称通径
The disc is stem guided on all sizes.
所有通径阀门的这种阀瓣是通过阀杆引导的。
plain equal side outet
不带边同径二向三通
This little path leads up to the railway station.
这条小径通往火车站。
reduce the diameter of (a wire or metal rod) by pulling it through a die.
通过冲模来减少……的直径。
audio-feedback path
声频反馈路径(通路)
The door to knowledge is study.
通向知识的门径是学习。
point-to-point logical communication path
点到点逻辑通信路径
Circulation Modernization and Ways of Developing the Scales of Circulation Enterprises;
流通现代化与流通企业规模发展路径
General purpose screw threads--Diameters and pitches
GB/T193-1981普通螺纹直径与螺距系列(直径1~600mm)
AN INVESTIGATION OF TESTING SINGLE PITCH DIAMETER AND ACTUAL PITCH DIAMETER OF GENERAL PURPOSE SCREW THREADS
普通螺纹检验单—中径与实际中径的探讨
Attentiveness is the path to true life; Indifference is the path to death.
警觉是通往真实生活的途径；粗心大意是通向死亡的路径。
The other access road, connecting the northern end of the site with Sha Wan Drive, is under construction.
另一条通路由数码港北端通往沙湾径，现正施工。
A closed path followed or capable of being followed by an electric current.
电路一个通过电流或可通过电流的封闭路径
How to teach and practise putonghua;
从普通话测试谈普通话教学训练的途径与方法
Traffic Congestion Management Decision Support Based on Traffic Distribution
基于交通流路径分布的交通拥堵管理决策支持
Urban Rail Transit Workstrain on Minimal Radius Curve
超小半径曲线上城市轨道交通工程车的通行