微粒体的

In this paper,we calculate the zircon saturation temperatures for Yangba granodiorite and mafic microgranular enclaves to inverse the temperature in magma source.

摘 要：通过对阳坝花岗闪长岩和暗色微粒包体中锆石饱和温度的计算反演岩浆源区的温度。

Y phase. This indicate that basal part is not combine with second phase particle tightly, just equal to y phase inlaying P phase?s countless holes, this is the principle of the cutability of nonleaded freeutting brass.

可以认为，基体β相中存在着无数微小孔洞，孔洞中又存在一个体积稍小一点的γ相微粒，当车刀碰到γ相时，切屑自动折断，这是无铅易切削黄铜的切削原理所在。

By study of the medium-acid plutonic rock and its maric microgranular enclaves of the middle Gangdis〓 belt, this dissertation will discuss the characteristics of the Gangdis〓 medium-acid plutonie magmatism and the crust/mantle dynamics during uplifting of Tibetan Plateau from the sight of material and energy, and use'lithoprobe'to connect crust and mantle interaction and other geologic events.

中、新生代青藏高原岩浆活动强烈，沿雅鲁藏布江缝合带形成了著名的冈底斯构造—岩浆带，本篇博士论文以冈底斯带中酸性侵入岩及其中铁镁质微粒包体为研究重点，探讨冈底斯带中酸性侵入岩浆活动特征，从物质和能量的角度论述了高原隆升过程中的壳/幔动力学过程，利用"岩石探针"将壳/幔之间的相互作用和地质事件有机地结合起来。

Firstly, the optical structure of the measurement region of the dual beam laser Doppler velocimeter is derived exactly based upon the wave function of Gaussian beam.

首先从高斯光束的波动方程出发，推导出双光束激光多普勒测速仪相干区域的光学结构及随被测体一起运动的微粒所散射的光波函数。

Semiconductor industry has been a central figure to the economic growth in Taiwan, especially for the fabrication sector of integrated circuit that has evolved into world-leading status. The fabrication technology advances so far that the feature size (or critical line-width) of IC devices has now broken the 0.1 ?慆 barrier and into the nano-scale age. This progress discloses that the traditional definition of a "cleanroom" environment may become increasingly inadequate because prevention of particulate contamination may no longer be a critical issue. As the condensable organic airborne molecular contaminants depositing on wafer surfaces, it results in deterioration on device performance and reduces semiconductor device yield.

半导体产业已成为我国最重要的经济发展产业，其中积体电路制造技术的快速发展，使我国早已跃升成为世界晶圆代工重镇之一，然而当制程的关键线宽尺寸突破0.1微米而正式进入奈米等级之际，传统针对微粒污染控制所设计之洁净室将无法符合气态分子污染物之洁净需求，其中凝结性有机分子污染物质(organic airborne molecular contaminants)一旦沈积吸附於晶圆表面，将导致元件缺陷与制程良率下降。

PP1740 copolymer is a multi phase copolymer,composed of homo-polypropylene,ethylene-propylene rubber,and crystallizable propylene-ethylene copolymer.Homo-polypropylene part offers rigidity and EPR part offers impact strength.The relative ...

研究结果表明，PP1740共聚物由均聚聚丙烯、乙丙橡胶和可结晶的乙丙共聚物组成，具有优良的机械性能；均聚聚丙烯为PP1740共聚物提供刚性，乙丙橡胶可提高PP1740共聚物的抗冲性能；PP1740共聚物的相对分子质量分布呈多分散性，相对分子质量分布较宽；乙丙橡胶的相对分子质量较大，以直径1～2μm球型微粒均匀分布在聚丙烯基体中，有利于提高PP1740共聚物的冲击强度；PP1740共聚物的熔点较高，耐热性好。

By study of the medium-acid plutonic rock and its maric microgranular enclaves of the middle Gangdis〓 belt, this dissertation will discuss the characteristics of the Gangdis〓 medium-acid plutonie magmatism and the crust/mantle dynamics during uplifting of Tibetan Plateau from the sight of material and energy, and use'lithoprobe'to connect crust and mantle interaction and other geologic events.

中、新生代青藏高原岩浆活动强烈，沿雅鲁藏布江缝合带形成了著名的冈底斯构造—岩浆带，本篇博士论文以冈底斯带中酸性侵入岩及其中铁镁质微粒包体为研究重点，探讨冈底斯带中酸性侵入岩浆活动特征，从物质和能量的角度论述了高原隆升过程中的壳/幔动力学过程，利用&岩石探针&将壳/幔之间的相互作用和地质事件有机地结合起来。

Osteolysis is believed be caused by the host's response to particulate wear debris associated with cement failure and subsequent loosening of the prosthesis.

骨溶解相信是由于宿主对骨水泥失败相关的磨损微粒的反应和随之的假体松动而引起的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。