ribose

/ˈraɪboʊs/ /ˈraɪboʊz/

Meanings

noun

核糖

A naturally occurring pentose sugar, which is a component of the nucleosides and nucleotides that constitute the nucleic acid biopolymer, RNA. It is also found in riboflavin.

Examples :

"The scientist explained that ribose is a crucial part of RNA, a type of molecule found in all living cells. "

科学家解释说，核糖是RNA的关键组成部分，RNA是一种存在于所有活细胞中的分子。

Related Words

naturally adverb

/ˈnætʃ(ə)ɹəli/

自然地，天生地，顺理成章地

"Although he was unused to the situation, he tried to act naturally."

尽管他不习惯这种情况，但他还是努力表现得很自然。

occurring verb

/əˈkɜːɹɪŋ/ /əˈkɝɪŋ/

发生，出现。

"The liftoff will occur in exactly twelve seconds."

起飞将在精确的十二秒后发生。

biopolymer noun

/ˌbaɪoʊˈpɑlɪmər/ /ˌbaɪəˈpɑlɪmər/

生物聚合物，生物高分子.

"Cellulose, a key component of plant cell walls, is a biopolymer made from glucose. "

纤维素是植物细胞壁的主要成分，是一种由葡萄糖聚合而成的生物聚合物/生物高分子。

riboflavin noun

/ˌraɪboʊˈfleɪvɪn/

维生素B2，核黄素

"Many breakfast cereals are fortified with riboflavin to help ensure children get enough of this essential vitamin. "

许多早餐谷物都强化了维生素B2（核黄素），以确保孩子们摄入足够的这种必需维生素。

nucleotides noun

/ˈnjuːkliəˌtaɪdz/ /ˈnuːkliəˌtaɪdz/

核苷酸，单核苷酸。

"The DNA in our cells is made of long chains of nucleotides, each containing a sugar, a phosphate, and a base. "

我们细胞里的 DNA 由长的核苷酸链组成，每个核苷酸都包含一个糖，一个磷酸基团，和一个碱基。

component noun

/kʌmˈpoʊnənt/

组成部分, 部件，元件.

"A CPU is a component of a computer."

中央处理器是电脑的一个部件.

explained verb

/ɪkˈspleɪnd/

解释，说明，阐明。

"To explain a chapter of the Bible."

解释《圣经》的一章.

nucleosides noun

/ˈnjuːkliəˌsaɪdz/ /ˈnukliəˌsaɪdz/

核苷

"Example Sentence: "Cells build DNA and RNA using smaller building blocks called nucleosides and nucleotides." "

细胞利用称为核苷和核苷酸的更小组成部分来构建DNA和RNA。

scientist noun

/ˈsaɪ.ən.tɪst/

科学家，科学工作者。

"The scientist studied the effects of different types of soil on plant growth. "

那位科学家研究了不同类型的土壤对植物生长的影响。

pentose noun

/ˈpɛntoʊs/ /ˈpɛntoʊz/

戊糖，五碳糖。

"Ribose, found in RNA, is a common pentose"

核糖，存在于RNA中，是一种常见的戊糖（五碳糖）。

molecule noun

/ˈmɒləkjuːl/ /ˈmɑləkjul/

分子

"Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom and a chlorine atom."

氯化氢是一种双原子分子，它由一个氢原子和一个氯原子构成。

constitute noun

/ˈkɒnstɪtjuːt/ /ˈkɑnstɪt(j)uːt/

成文法，法规。

"The new school rules constitute the student handbook. "

新的学校规章构成了学生手册的成文法依据。