1.
The result shows that hackmatack, koyama spruce, bird cherry, and elm have a better capability of detaining dust.
结果显示在所调查树种中滞尘能力方面,杜松、皮云杉、桃稠李、锦鸡、树滞尘能力较强。
2.
Study on the Dust Catching Property of the Evergreen Coniferophyte in Yulin City
榆林市城区常绿针叶植物滞尘能力的研究
3.
Preliminary Study on the Dust Catching Properties of Major Afforestation Plants in Xinjiang Agricultural University
新疆农业大学校园主要绿化植物滞尘能力初探
4.
Study on the Dust Catching Property of the Several Evergreen Conifers in Huhhot
呼和浩特市几种常绿树种滞尘能力的研究
5.
Study on the Effect of Dust Removal of 5 Forestation Plants in Chengyang District of Qingdao City
青岛市城阳区5种绿化植物滞尘能力研究
6.
The Study on the Aero-anion, Dust Absorption Effect and Noise Reduction Effect in Three Different Forest in Lianfengshan Park;
联峰山公园三种林地内空气负离子水平、滞尘及降噪能力研究
7.
This could compromise our ability to distinguish between interstellar dust and interplanetary dust.
这有可能危及我们区分星际尘埃和太阳系内尘埃的能力。
8.
Experimental Study on the Dynamic Behaviors of Viscous Damping Wall;
粘滞阻尼墙及其动力性能的实验研究
9.
Analysis for Hysteretic Behavior of Stiffened and Seamed Steel Plate Shear Wall
全加劲带缝钢板剪力墙滞回性能分析
10.
The hysteresis behavior, bearing capacity, ductility, energy dissipation, rigidity degeneration are studied systematically.
分析了新型组合框架滞回性能、载能力、性、能能力、度退化等受力性能。
11.
Investigationgs on Properties of Chemical Dust Suppressants and Development of a New Wetting Agent;
化学抑尘剂抑尘性能的动力法评价及新型润湿剂的研制
12.
A STUDY ON THE PRESSURE AND RATE OF PRESSURE RISE IN ENERGETIC MATERIAL DUSTS
含能材料粉尘爆炸压力和压力上升速率的研究
13.
Adsorbing Dust Quantity and Dust Particle Size of Euonymus Japonicus Thunb in Shijiazhuang City
石家庄大叶黄杨叶片滞尘量及滞尘颗粒物的粒度
14.
One hectare of pine forest can retain 36.4 tons of dust annually.
一公顷松林一年可吸滞灰尘约36.4吨。
15.
The Studies on Bacteriostat and Effects of Filtering Dust of Urban Forests in Nanjing City;
南京市城市森林抑菌、滞尘效应研究
16.
Effect of Dust-detaining of Ground Cover Plants in Chengyang District of Qingdao City
青岛市城阳区地被植物滞尘效益研究
17.
Increase Converter Gas Cleaning System Ability in Production Practice
提高转炉一次除尘系统能力的生产实践
18.
Mathematic Model of Mill Dust Adsorption Affinity and Technology of Energy Saving Shaking
粉尘吸附力数学模型及节能振打技术研究