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- principal part position 主体地位
- The principal part in a duet or ensemble composition. 第一声部合(重)奏或合(重)唱中最主要的部分
- The largest or principal part of an organ; corpus. 主干有机体最大和最主要的部分；主体
- The largest or principal part of an organ;corpus. 主干有机体最大和最主要的部分；主体
- The principal part has broken down. 主要部件坏了。
- Human is the principal part of space and actions. 人是空间形成的主体，也是活动的主体。
- This big building is the principal part of the project. 这座大楼是整个工程的主体部分。
- You just described the principal part of the project. 你刚才说了主体工程。
- It is furniture already made household illuminative principal part. 一是家具已成为家居装饰的主体。
- Anatomy The largest or principal part of an organ; corpus. 主要部分，中心部分：主要部分或中心部分，如：
- The inquisitional contents include the principal part and the fixed position of picture book ,the target ,and its contents,evaluation,teachers’conditions and the effects. 经过分析研究，指出存在着以下问题：教学观念上还存在着某些偏差，忽视幼儿的主体性；教材选用不合理，教学体系不完善；
- The voice or instrument highest in pitch or carrying the principal part. 高音部，主奏乐器在音调上最高的声音或乐器，或演唱或演奏主要部分
- In fact,the principal part of Xenophanes philosophy was a early ethics. 克塞诺芬尼哲学主体思想其实质是一种劝人为善的早期伦理学说。
- Inside the toilet of bungalow or low layer building, install an a bit more largish exhaust fan, had better hold the upper part position in the window, exhaust effect is better. 在平房或低层楼房的卫生间内，安装个稍大一点的排气扇，最好装在窗户的上方位置，排气效果较好。
- Give the three principal parts of these irregular verbs. 说出这些不规则动词的三种主要形式。
- Appling the theory of spare surface geometry, the question can be solved easily by drawing and calculating.The part position can accurately be determined. 应用球面几何学的原理，通过球面图解和计算的方法，可以很容易地计算出所需要的工艺尺寸，以便于工件在生产中定位加工。
- Arbor layer is principal part of community biomass; it is 91% in brush forest and 99% in sedge forest. 乔木层生物量构成了群落生物量的主体,其中灌木落叶松林的乔木层生物量占到总生物量的91%25左右,而苔草落叶松林占到99%25左右。
- Abstract: In fact, the principal part of Xenophanes' philosophy was a early ethics. 克塞诺芬尼哲学主体思想其实质是一种劝人为善的早期伦理学说。
- Humanity modernization is the principal part and goal of both education modernization and social modernization. 摘要人的现代化是教育现代化与社会现代化的共同主体与目的。
- Recombinant is subminiature bioreactor in modern biological engineering and one of principal part of gene engineering. 摘要基因工程菌（细胞）是现代生物工程中的微型生物反应器，是基因工程的研究主体之一。
