The higher carbon content in dry, ash-free basis of coal shows more remarkable influence of particle size on specific surface area, porosity ratio and pore volume.
煤中无水无灰基元素碳含量越高则其比表面积、孔隙容积与空隙面积受颗粒粒度的影响也就越大。
Company main products are as follows: 1 JAPAN AUDIO eliminate static processor and manually clean the dust roller, sticky dust pens, sticky dust paper series, TC-31 detergent; 2 Japan CE-911H Waterborne plastic (plastic screen printing applied toú°, film industry button 3 Japan roller coating and electrostatic spraying equipment, ultrasonic cleaning equipment; 4 measuring instruments: the United States Metone particle counter, SPC laser dust tester, SSD electrosteric measuring instrument, surface impedance measurement; 5 Decontamination Room Supplies: SPC clean workbench, dust-free mobile vehicles and anti-static workstations, anti-static clothing workers, M-3, 600 # Series, 500 Series # 400 # clean wipe paper/cloth, sticky foot pads and so on; 6 In addition to static electricity supplies anti-static: SED100 pulsed electrostatic Balancer (for space and partial elimination of static electricity and dust), SSD static elimination system such as: ion fan, ion gun, electrostatic rods, etc.
日本AUDIO消除静电灰尘处理机及手动清洁滚筒、粘尘笔、粘尘纸系列、TC－31清洁剂；2）日本CE-911H水性胶（丝印胶，适用于铭板、薄膜按键业界）；3）日本滚筒涂布及静电喷涂设备，超声波清洗设备；4）测量仪器：美国Metone粒子计数器、SPC激光微尘测试仪、SSD静电位测量仪、表面阻抗测量仪； 5）净化室用品：SPC无尘工作台、无尘移动车及防静电工作台、防静电工衣、M－3、600#系列、500#系列、400#无尘擦拭纸/布、脚踏粘垫等等；6）防静电除静电用品：SED100脉冲式静电平衡器（针对空间与局部消除静电和微尘）、SSD静电消除器系统（如：离子风扇、离子枪、静电棒等）、静电手腕，优质抗静电毛刷、防静电工衣/手套、防静电袋等众多产品；7）网版印刷器材与资材：高精度网印机、曝光机、张网机、UV/IR热风干燥机、网版烘版机、高速震荡搅拌机、电动油墨搅拌机、自动刮刀研磨机、不锈钢冲版台、手动印刷桌、精密手印台、底片存档柜、QA光桌、PCB插版架、网框、放大镜、网版张力计、刮刀硬度计、UV能量测试仪、膜厚计、油墨粘度计、感光乳剂、剥膜粉/膏
The amount of free potassium in the slarry increased with reducing particle size of sericite.
矿浆中钾离子之游离量随绢云母粒径减少而增加。
BSA liposomes were prepared with approximately 100 nm mean particle size under rather gentle experiment conditions, and two-colorimetric coomassie brilliant blue protein was employed to measure the free drug in the entrapped efficiency determination of BSA liposomes.
在较温和的实验条件下，制备粒径约100 nm包载模型药牛血清白蛋白脂质体，将双波长考马斯亮蓝G-250染料结合法用于测定BSA脂质体包封率时游离蛋白质含量。
As a matter of fact, free particle are automatically placed in the field interaction once local gauge transformation is made on them.
其实 ，对自由粒子做局域规范变换，粒子就已被自动置于场的相互作用之中了。
In other words, we will know the position of the free particle.
换句话说，我们将知道该自由粒子的位置。
A formula for calculating the excess Gibbs free energy with the test particle removal method has been derived in this paper.
本文推导了用移除粒子方法计算流体G~E的公式，并对模型流体进行了模拟。
These include a technology known as HEPA, and help keep your home as particle free as possible.
这些技术包括称为肝癌、帮助你回家颗粒免费越好。
The calculating are in agreement with the experiment results. 2. Study on the convection of model fluid with free surface in the sample by leading into tracer particle to show the streamlines of coupled buoyancy and Marangoni convection at the temperature gradient under normal gravity. Under Microgravity environment in space, the effect of buoyancy convection will be reduced, Marangoni convection becomes stronger on the free surface. With calculating streamline of surface tension gradient driven convection it is explained that the radiant structure of Al-Al〓Ni eutectic alloy obtained under Microgravity in space is related to the Marangoni convection.
在地面用示踪粒子显示了具有自由表面的流体中浮力对流和表面张力驱动对流相耦合的流场；在空间微重力环境下浮力对流基本消失，通过数值计算表面张力驱动对流流场分布，解释了Al-Al〓Ni共晶合金在空间微重力环境下形成的放射状显微组织。
Firstly, some major algorithms and theories for RNA secondary structure prediction are introduced in this dissertation, they include the methods based on thermodynamic energy minimization principle(such as Zuker`s mfold mehod, Genetic simulated annealing algorithm, Hopfield network method, and Immune particle swarm algorithm), phylogenetic comparative methods(covariance mutation prediction model, stochastic context free grammar algorithm), and classification method with BP neural network.
通过对基于热力学的预测方法(包括Zuker的最小自由能算法、遗传模拟退火算法、Hopfield神经网络方法、免疫粒子群算法)和比较序列分析方法(协同变异预测模型、随机上下文无关语法预测)以及基于机器学习的分类预测方法的分析，对这些算法存在的优缺点进行了比较研究，总结出了RNA结构预测方法发展的趋势和要求，为本文的预测算法奠定了理论和实验基础。
Every one of the weak coupling electrons seems being circled by all the electons but itself, which result in the collective excitation called quasi-particle, and the state of quasi-particles is similar to that of free electron gas.
弱耦合电子的每一个都好像被除它自己之外，其他所有电子包围，形成低能态集体激发，称为准粒子，准粒子的态与自由电子气体中的电子态很相似。
This is also supported by laser diffraction particle sizing, free solution electrophoresis BET and gas porosimetry, microcalorimetry, a comprehensive range of rheometers, gas liquid chromatography and HPLC.
This颗粒照片相关光谱也是由激光衍射粒度大小，自由的解决方案，电泳下注和天然气支持porosimetry，微量，一个流变仪，气液相色谱和高效液相色谱齐全。
SEM was used to examine the morphology and particle size of the powders. XRD was used to analyze the crystal structure of the powders. Free holding density, tap density and flow ability of the powders were measured.
利用扫描电子显微镜分析晶粒大小、颗粒形貌，X射线衍射分析相组成，对喷雾乾燥后粉末进行热重－差热分析，测定粉末的松装密度、振实密度及流动性。
Using the damping scaling theory of the free current in cosmism, it unitedly estimated that the mass and radius of the classical black hole, Planck particle, nucleon, electron, particle of dark matter, and photon.
讨论了多成分宇宙中稳定粒子的基本性质，用宇宙演化中的自由流阻尼标度理论统一估算了经典黑洞、普朗克粒子、核子、电子、暗物质粒子、光子的质量和半径，量级与某些已知数据相符。
This paper researches the mean free path of the superhigh energetic cosmic ray proton in cosmic space and the mean temperature of the cosmic ray from the produced place to our Earth on the basis of Nuclear physics, Particle physics and Big-bang cosmology.
本文根据原子核物理学，粒子物理学和大爆炸宇宙论研究超高能宇宙线质子在宇宙空间中的平均自由程和宇宙线从产生处到达地球经历的平均温度。
ABSTRACT This paper researches the mean free path of the superhigh energetic cosmic ray proton in cosmic space and the mean temperature of the cosmic ray from the produced place to our Earth on the basis of Nuclear physics, Particle physics and Big-bang cosmology.
本文根据原子核物理学，粒子物理学和大爆炸宇宙论研究超高能宇宙线质子在宇宙空间中的平均自由程和宇宙线从产生处到达地球经历的平均温度。
Based on the experimental study on water contents, liquid limit, plastic limit, particle composition, mineral content, free expansive ratio and swell-shrink total ratio of the filled soil in a first class highway, this pa per evaluates the property of the subgrade soil by using the plasticity chart and considering various indices.
通过对某一级公路路基填土的天然含水量、液限、塑限、颗粒组成、矿物成分、自由膨胀率、胀缩总率等试验研究，运用塑性图，并综合各项指标对路基填土的膨胀性做了评价。
universe evolution; particle evolution; damping scale of free currents; strong gravitation; running coupling constant
即F电磁/F引力=D，D=1039。(1)他证明在电子单位制中，宇宙年龄tc也可用D表示，则宇宙引力常数~G'宇将随宇宙时间的
2Poly/TiO_2 nanocomposite particles were synthesized in high yield by in situ polymerizing methyl methacrylate in the presence of (3-aminopropyl) triethoxysilane (MPS/550)modified nano-TiO_2 in ethanol media. MMA monomer was imported through amidating reaction with MPS/550, then TiO_2 encapsulated by free radical polymerization. The nanocomposite particle was characterized by FTIR, DSC and TG etc.
2在纳米TiO_2上接枝硅烷偶联剂KH550(γ-氨基丙基三乙氧基硅烷)，进而通过酰胺化反应引入甲基丙烯酸甲酯单体，再发生自由基聚合反应进行包覆，并通过红外等测试手段表征粉体有机包覆层的形貌和化学组成结构，DSC和TGA等测试方法研究了反应条件对复合粒子结构的影响。
All new diesel models from Volvo are also fitted with a maintenance-free particle filter that traps about 95 percent of all soot particles.
所有的沃尔沃的新柴油发动机还配备了免维护的微粒过滤器，过滤器大约百分之九十五的烟尘颗粒。