The study indicate that addition of polymers agglomeration reagent during flotation deinking of office waste paper can reduce dirt count of deinking pulp and increase in brightness of the product.
采用高分子凝聚剂对办公废纸的油墨颗粒进行浮选脱墨,可降低脱墨浆中的尘埃度并增加产品的白度。
The effects of bleaching on dirt count of bleached whole cotton stalk chemical pulp were studied in this paper.
对漂白对全棉秆漂白化学浆尘埃度的影响进行了研究。
Both effective residual ink concentration(ERIC) and dirt count of the combined-deinked pulp were lower than those of cellulase-and LMS-deinked pulp.
脱墨浆的有效残余油墨浓度(ERIC)和尘埃度(PPM)与单独使用纤维素酶和漆酶相比均有一定程度的降低。
The other important reasons are Qing Dynasty s government s policies of encouraging studying in Japan and the attitude of Japanese government and people.
拯救民族危机是根本原因;此外,清政府鼓励赴日留学的政策、日本朝野的欢迎态度等也起了重要作用。
The "Japanese perspective" is indispensable to the study of the origin of Chinese realistic literature,as Japan accepted Western realistic literature theories earlier and has influenced the birth and growth of Chinese realistic literature in different historical periods.
探讨中国现实主义文学思潮的接受来源,“日本视野”是不可或缺的视角。
Pulp-Determination of dirt
GB/T10740-1989纸浆尘埃度的测定法
Blower be protected off mote ,low noise ,avoid mote drop in raw .
隔尘、静音风机、间绝进入原料尘埃，确保原料精纯度。
Humanity Alienation under the of Minority Hereditary Headman System--Analysis to the Novel Falling of the Dust;
土司特权制度下的人性异化——《尘埃落定》之解读
dust separator
"尘埃分离器,见 precipitator"
How to Draw a Conclusion--A Comment on the Narration of Dust Landing;
尘埃如何落定——试析《尘埃落定》的叙述
Reality through the Dust;
穿透尘埃的真实——读阿来的《尘埃落定》
Methods for testing the performance of dust particle counter--Particle concentratio
GB/T6167.2-1985尘埃粒子计数器性能试验方法颗粒数浓度
A highly luminous, intensely hot spherical cloud of dust, gas, and vapor generated by a nuclear explosion.
火球由核爆炸产生的高亮度的、剧热的球状尘埃、气体或蒸汽
Atmospheric moisture, dust, smoke, and vapor that diminishes visibility.
雾气造成能见度降低的大气潮气、尘埃、烟雾以及水汽
The magnitude of magnetic field in the z direction is the main reason for the fluctuating of the dust density distribution.
磁场大小是导致尘埃粒子密度分布波动的主要原因。
stationary source emissions - determination of concentration and mass flow rate of particulate material in gas-carrying ducts - manual gravimetric method
固定污染源的排放-气载尘埃颗粒流量和浓度的测定-人工重力法
Methods for testing the performance of dust particle counter--Calibration for sizing particle
GB/T6167.1-1985尘埃粒子计数器性能试验方法转换灵敏度
Inclination-Dependent Luminosity Function of Spiral Galaxies and the Statistic Analysis for Dust Extinction;
旋涡星系光度函数与倾角的关系及尘埃消光的统计分析
Statistical Analysis of Signal Amplitude Distribution in Airborne Particle Counter
尘埃粒子计数器标准粒子信号幅度分布统计分析
Dust-acoustic Solitary Waves in Magnetized Dusty Plasma with Two-temperature Ions
具有两种温度离子的磁化等离子体中的尘埃声孤波
Particles of dust floated in the air.
尘埃在空气中飘动。
it was formed from the shrinking and clumping together of a vast cloud of dust
它由太空中大量尘埃
The atmosphere was full of dust.
那周围充满着尘埃。