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- free metal particle 自由金属粒子
- An organlike keyboard instrument that produces tones with free metal reeds actuated by air forced from a bellows. 小风琴一种类似风琴的由从风箱里压迫出来的空气驱动自由金属簧片产生音调的键盘乐器
- When the de Broglie wavelength of electrons inside a nanoscale metal particle is comparable to its size, the quantum size effects (QSE) appear. 当金属纳米颗粒中电子的de Broglie波长已经可以和它的大小相比时，量子限制效应（QSE）就会出现。
- The chelating agents r educe effectively the amount of free metal ions in the deinked pulp. 本研究指出:螯合剂能有效地减少纸浆中金属离子的含量。
- Air entrainment in plasma jet and metal particle oxidation by the entrained oxygen were investigated numerically using a three-dimensional computational model LAVA-P-3D. 摘要为了研究等离子体射流中空气的卷吸和由此引起的金属粒子的氧化，建立了等离子体喷涂的三维计算机模型LAVA-P-3D。
- A portable instrument with a small keyboard and free metal reeds that sound when air is forced past them by pleated bellows operated by the player. 手风琴可移动的带很小的键盘和活动的金属簧片的乐器，由演奏者启动褶状风箱迫使风通过簧片而发声。
- Check the engine tail pipe on metal particles and visible damage. 检查发动机尾喷管无金属颗粒和损坏。
- They seem to be metal particles that move along certain paths. 它们看起来似乎是沿着某些轨迹移动的金属颗粒。
- It shows that the observed shift in peak potential and the change in peak current are related with variation in the concentration of a free metal ionin a metal complex system. 该方程表明实验得到的金属络合物体系峰电位的移动和峰电流的变化是与溶液中自由金属离子浓度变化有关。依据实验得到的极谱峰电位的移动和峰电流的变化,建立合适的金属络合物体系模型。
- The yield and microstructure of CNF changed with the active metal composition, which was attributed to the surface reaction between CO and active metal (alloy) together with the carbon diffusion mode on/in the metal particle. 结合纳米碳纤维的生长机理 ;认为活性组成的变化影响了CO与催化剂表面的反应和碳在金属中的扩散 ;进而影响纳米碳纤维的产率和微结构 .
- During the laser sintering, due to the large liquid phase viscosity and surface tension, the balling effect occurred when the molten did not wet the solid metal particle and the underlying substrate. 分析了316不锈钢粉末球化效应产生的原因,讨论了工艺参数(激光功率、扫描速度和粉层厚度)对316不锈钢金属粉末烧结成形的影响。
- "It occurs rarely as a free metal, occasionally in natural alloys (especially in meteorites), and in hundreds of minerals and ores, including hematite, magnetite, limonite, and siderite. 地壳中游离铁很少见,而通常存在于合金(特别是陨石)及数百种矿物中,包括赤铁矿、磁铁矿、褐铁矿和菱铁矿。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Spreading for metal particle method 金属粒子散布法
- The stainless sand-remover can remove the sand &metal particles with an efficiency of 96% above. 不锈钢除砂器能使淀粉乳中的残留细泥沙与金属粒等杂质除去，效率可达96%25以上。
- This current dissolves metal particles from the workpiece into the electrolyte by electromechanical reaction. 通过电化反应,电流把工件上的金属粒子熔进电解液。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- The sexy a bit of exaggerative and the metallic particle of massiness, bold clipping, much line does not affect a figure reveal, brand of top class swimsuit brings storm of a summer again. 厚重的金属微粒、夸张大胆的剪裁、多线条的性感丝毫不影响身材的展示，顶级泳装品牌又带来一场夏季风暴。
- Spontaneous emission and resonance fluorescence of an adatom adsorbed near a smail metallic particle are studied by means of the surface-dressed optical Bloch equations and the modified image theory. 本文使用表面修饰的光学布洛赫方程和镜象法;对小颗粒金属表面吸附原子的荧光和共振荧光等光学特性进行理论研究.
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
