dustfall

美 ['d?stf?l] 　英 ['d?stf?:l]

• n.降塵；落塵
• 網絡大氣降塵；大氣落下的塵埃；落塵量

英漢解釋

n.	1. 降塵 2. 落塵

例句

The dustfall samples collected under typical dust and non-dust weather were analyzed to examine their composition in Lanzhou.

選擇蘭州市典型沙塵和非沙塵天氣收集兩類降塵，并對其元素組成進行測定。

Intelligent Control System Used for Spray Dustfall among Supports of Fully Automatic Caving Working Face of Large Coal Height

智控系統(tǒng)用于大采高綜放工作面支架間的噴霧降塵

The authors, through research of the wettability of surfactants on coal dust, put out a dustfall agent with good performance;

本文通過研究表面活性劑對煤塵的潤濕性，提出了性能優(yōu)良的降塵劑；

Element Components and Distribution Characteristics of Atmosphere Dustfall by Neutron Activation Analysis

中子活化法研究大氣降塵元素組成及分布特征

Distribution Characteristics of Aromatic Hydrocarbons Pollution in Dustfall Samples from a Coal-Mining Area, China

煤礦區(qū)大氣降塵的芳烴化合物分布特征

Study on Element Composition and Distribution Characteristics of Atmospheric Dustfall in the Industrial Cities

工業(yè)城市大氣降塵元素組成及分布規(guī)律研究

Magnetic Property of Lanzhou Dustfall and Its Implication in Urban Pollution

蘭州市大氣降塵環(huán)境磁學特征研究

Speciation Analysis of Heavy Metals in Dustfall and Research of the Dissolving Laws in Simulated Acid Rain

降塵中重金屬的形態(tài)及其在模擬酸雨下的溶出規(guī)律

Dustfall Adsorbing Capacity of Major Species of Greening Trees in Nanjing and Its Law

南京市主要綠化樹種對大氣固體懸浮物凈化能力及規(guī)律研究

Preliminary estimates of the distribution and source of REEs in dustfall and rain in Northwest skirt Beijing

北京西北郊降塵和降雨中稀土元素的濃度分布和來源的初步分析

Analysis of the Metal Element in the Dustfall of the Stone Carving's Surface in the Yungang Grottoes

云岡石窟石雕表面降塵中金屬元素分析

Dustfall Characteristics and Affect Factors in Chinese Desert Region

中國沙漠地區(qū)降塵特征與影響因素分析

Test Method for the Collection and Measurement of Dustfall (Settleable Particulate Matter)

降塵（可沉降粒狀物）的收集和測量的試驗方法

Space-time distribution and influencing factors of dustfall in Hotan, Xinjiang

新疆和田降塵的時空分布與影響因子

Study on Relationship among Airborne Dirt, Raising Sand, Sand Storm and Dustfall in Hotan

和田降塵與浮塵、揚沙、沙塵暴關系的研究

Impact of Wind Velocity on Dustfall during Dust Storm Events in Northern Qaidam Basin, China

柴達木盆地北部風速對塵暴事件降塵的影響

Identifying the Chemical Speciation of Toxic Heavy Metals in Dustfall Through ICP-MS

應用ICP-MS測定大氣降塵中有毒重金屬的化學形態(tài)

Test Method for Collection and Measurement of Dustfall (Settleable Particulate Matter)

落塵的收集和測量的試驗方法（可沉淀顆粒物質）

Relationship of Severe TSP Pollution and Natural Dustfall in Lanzhou City

蘭州城區(qū)TSP高濃度污染與自然降塵的關系

The Changing Law and Trend of Dustfall in Being During the Recent Years

北京市近年來大氣降塵變化規(guī)律及趨勢

Preliminary Study on the Dustfall in the Zone Sheltered by Sand-Fixation Forest

固沙林庇護區(qū)內降塵特征的初步觀測

The Research on the Effect of Sand Storm Dustfall on Air Environmental Background Value in Gansu Province

沙塵暴降塵對甘肅大氣環(huán)境背景值的影響研究

Effects of TSP and Dustfall on Heavy Metal Accumulation in Soil

大氣中TSP和降塵對土壤重金屬累積的影響

Research about Cd Species of Dustfall in Chengdu Region

成都經濟生態(tài)區(qū)大氣降塵中鎘賦存形態(tài)的研究