青年中文quaternary的意思
quaternary中文翻譯：
n.四；四個一組
adj.[數]四進制的；四個一組的
Quaternary───adj.第四紀（巖石）的；n.第四紀
quaternate───adj.由四個組成的；四個一組的
quaternity───n.四位一體；四人一組；四個一組
quaternaries───adj.[數]四進制的；四個一組的；n.四；四個一組
catenary───n.鏈；懸鏈線；鏈狀物；adj.懸鏈線的；垂曲線的
quaternion───n.四元數；四個一組；四人一組
ternary───adj.[數]三元的，三重的；[數]三進制的；第三的
quaestionary───質量的
quatercentenary───n.四百周年紀念；adj.四百周年（紀念）的
We know little of a quaternary compound.───我們對四元化合物了解得很少。
The Quaternary glaciation started just a few million years ago – and is still going on.───第四紀始于幾百萬年以前，并延續到現在。
Review and prospects of Quaternary Glaciation research in China.───中國第四紀冰川研究的回顧與展望。
Forests in the Yellow River region have already decreased a great deal in Quaternary age, and the Loess Plateau began to be formed.───在黃河流域，第四紀時森林已大量減少，黃土高原已開始形成。
Quaternary structure The pattern in which two or more polypeptide chains are linked together to form a protein molecule.───由兩條或更多的多肽鏈結合在一起形成的蛋白質的分子結構。
the Quaternary Period in which human beings began to appear on the earth went into Ice Age again, it was the last time.───在人類出現在地球上的第四紀再一次進入了冰河期，也就是最后一次。
Polymerizable quaternary ammonium surfactants are easy to modify the materials through the polymerization reactions.───因其具有可聚合雙鍵結構，使其易于通過聚合反應對材料進行修飾。
Around the world, a variety of climatic proxies demonstrate late Quaternary climate instability in a wide range of global significance.───世界各地多種代用指標顯示晚第四紀氣候不穩定性影響廣泛，具有全球意義。
The upper boundary of the model is phreatic surface, the bottom boundary is the base of the Quaternary.───模型的上邊界為潛水自由表面，下邊界為第四系底界；