双语例句原声例句
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对该桥的边墩接头、系杆锚固键、钢混凝土接头及前次横梁等部分结构的细节设计做简要介绍。
The structure details such as the joint of side pier, anchor key of ties, steel-concrete transition section and front minor cross beam are introduced.
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用X光电子能谱、拉曼和红外吸收光谱对薄膜的结构、成分和化学键等进行了研究。
The structures, compositions and chemical bonding states of the obtained films are investigated by using SEM, XPS, Raman and FTIR.
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应用X 射线衍射（XRD）、扫描电子显微镜（SEM）、能谱（EDX）和红外光谱（FTIR）等分析手段对试样的相组成、形貌、成分、价键结构等进行了分析；
XRD, EDX, SEM and FTIR were used to characterize the structure, composition, morphology and chemical bonds of the samples.
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And, I know I need to come up with four symmetric equi-length bonds, and let's just see, let's draw the structure here.
我想我们需要,4个对称的等长的键，让我们画出CH4的结构。
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