Diastereomeric excess

[化] 非对映体过量

🧩 词语组成解析

diastereomeric
非对映的
excess ['ɛk'sɛs]
n. 超过;超额量;多余量;放肆; adj. 超重的,过量的,额外的;
ex出+cess行走→过度,过剩

🗣️ 情景例句

Well, I might want to go to Columbia.
嗯, 我也许去Columbia大学。
The goods were carefully packed and shipped here in excellent condition.
货物包装得很仔细,装船很小心,在这儿完好无损。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行,或在饮用水不现成的国家居住的人,应该知道如何使水适于饮用的各种办法。
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