principal direction of oscillation

用法例句

A Study on the Mineral Nutrition Composition of Chimonobambusa quadrangularis Bamboo Shoots;

方竹笋矿质元素营养成分的研究

Biomass structure changes of Chimonobambusa quadrangularis before and after reclaimed;

方竹林垦复前后生物量结构变化的研究

Study on Effect of Management on Growth of Wild Chimonobambusa quadrangularis;

经营措施与野生方竹生长关系初步研究

In order to use bamboo resources more sufficiently, we suggest radial cutting and using radial bamboo strip as the composite unit of bamboo plywood.

为了充分合理利用竹材，提出了径向剖篾的加工方法和以径向竹篾作为竹胶合板构成单元的设想。

Reasons and Countermeasures on the Decrase of Northern Bamboo Germplasma in Henan Province

河南省北方竹林资源衰减原因及对策

Study on Bamboo Greening and Selection in South China Urban

我国南方城市竹子绿化及其竹种选择研究

Bonsai Traditional Bamboo Culture in the Interpretation and the Design of Bamboo Bonsai;

传统竹文化在盆景方面的诠释及竹盆景的设计

Aerobics Upon the Bamboos--A Teaching Plan for the Course of Bamboo Pole Dance;

竹竿上的健美操——竹竿舞课的教学设计方案

In this paper, the measuring of the main parameters as slub length, slub multiple and slub pitch and their imitative design method are described.

介绍了竹节纱竹节长度、粗度、竹节间距等主要规格参数的测定与仿样设计方法。

boreal or alpine sandwort.

北方高山地区的一种石竹科植物。

Methods of testing bamboo-mat plywood

GB/T13124-1991竹编胶合板试验方法

Testing methods for physical and mechanical properties of bamboos

GB/T15780-1995竹材物理力学性质试验方法

The Research and Application of the Bamboo Tendons in the Reinforced Retaining Slope;

高填方土质边坡中竹筋的研究与实践

Explanations of the Tonetic Variation in Xiamen, Suzhou, and Qingyuan(Zhukou) Dialects;

释厦门、苏州、庆元(竹口)方言的声调变异

Discussion on the Development and Utilization Potential of Bamboo Resources and the Relative Countermeasures;

甘肃省竹类资源发展利用方向及对策

Bayes-Based Color Detection and Classification Method of Bamboo Slices

基于Bayes的竹片颜色检测分级方法

Determination of caryophyllene in Eupatorium fortune

佩兰药材中石竹烯含量测定方法研究

A slub detection method based on Gabor filters

一种基于Gabor滤波器的竹节纱检测方法

The processing method and utilization ratio of arch bamboo pieces

弧形竹片加工方法及利用率分析计算

Research on Planting Segregation method to Preserve Bamboo Germplasm Resources

竹类植物种质资源栽植隔离方法研究

A Design Plan of Comprehensive Treatment for Zhu-e Creek in Liuzhou

柳州市竹鹅溪综合治理工程设计方案

A Study on Treatment and Collapse Mechanismanalysis of Speedway Tunnel in Wuzhuling;

乌竹岭隧道塌方事故原因分析和处治方法研究