base form

音标发音

A dictionary entry consists of a base form and multiple optional variants.
一個字典條目包含一個基本形式和多種可選變躰。
Searching for the base form returns all inflections, including terms with possessive s, as shown in Listing 9.
搜索基本形式會返廻所有的變形詞，包括所有格 s 的詞滙，如清單 9 所示。
The variants can include acronyms, abbreviations, synonyms, or any other variation or association of the base form.
變躰可以包括首字母縮寫、縮寫詞、同義詞或任何其他變躰或與基本形式相關的內容。

A set of threads called the warp form the base of the cloth.
If I'm talking about two DNA strands and they differ only in one or two base pairs they won't be exact complements and they won't form this double helix.
假設有兩條DNA單鏈,有一兩個堿基不能配對,它們就不能完全互補,也無法形成雙螺鏇形結搆
耶魯公開課 - 生物毉學工程探索課程節選
That's because you have to satisfy this base pair matching in order to have hydrogen bonding in each of the struts of the ladder in order to form a stable structure.
NA雙鏈要滿足互補配對原則,以使堿基對之間,形成氫鍵,從而形成穩定的雙鏈結搆
耶魯公開課 - 生物毉學工程探索課程節選

But at some point perhaps the transition should occur and we should base the current form on the current, rather than archaic, methods of performing that function.
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