Mother took a deep breath of sweet pinery air and gazed out over the glittering lake . 空气含着松树的芬芳，母亲深深地吸了一口，看着波光晶耀的湖水。
The processing characteristics and some material properties of silicon wafers depend on the orientation . 硅片的工艺性质与某些材料特性均与晶向有关。
An element of the material at such a point behaves like a crystal of the orthorhombic system . 材料中此点附近的一个单元体，其表现犹如正交晶系的晶体。
The purpose of(a)is to facilitate fiberization and of(b)to reduce crystallizing tendency . 办法（a）的目的是改善纤维形成，办法（b）的目的是减少折晶倾向。
Differential thermal analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic . 差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
Atoms can join together not only in molecules but also in the endless regular arrays of crystalline solids . 原子不仅能结合成分子，还能结合成无限规则排列的晶态固体。
The mixed crystals have a crystal form that is isomorphous with the monoclinic crystal form of ammoniun nitrate iii . 这种混晶具有和硝酸铵3单斜晶形（类质）同晶的晶形。
In most crystal systems and in laminated materials the number of components of the thermal conductivity is less than six . 在大多数晶系和层状物质中，热导率的分量数小于6。
The chemical properties of these surface differ considerably, particularly in their reaction to etchants . 这些不同的晶面，具有很不相同的化学性质，特别是对化学腐蚀剂的反应不一致。
Aircrafts fly above and beside the storm clouds and drop tiny silver iodide crystals into them, triggering rainfall . 飞机飞行于风暴云之上及其周围，向风暴云中撒播碘化银晶粉以激发降雨。
