Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.是什么意思？

Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.

合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.

sixteen

n. 十六，十六个，十六岁，十六点钟，十六的记号；num. 十六，第十六；adj. 十六的，十六个的；

例句
At the age of sixteen he qualified for a place at the University of Hamburg...
16岁时，他就有资格进入汉堡大学。

flavanone

n. 黄烷酮（衍生物）；

例句
Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.
合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.

acetic

adj. 醋的，乙酸的；

例句
Suffice it to say that the unusually high boiling point of acetic acid.
只要谈一下醋酸的不寻常的高沸点就行.

acids

n. <化>酸( acid的名词复数 )，酸味物质；

例句
Acetylcholine, amino acids and NTFS contained in NDT may account for the effects.
分析与脑多肽中含有大量的乙酰胆碱 、 多种氨基酸和NTFs有关.

acetyl

n. 乙酰基，醋酸基；

例句
Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.
合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.

amino

adj. <化>氨基的；

例句
The biggest to amino acerbity demand still is animal feed additive.
对氨基酸需求量最大的仍是动物饲料添加剂.

derivatives

n. 衍生性金融商品，派生物，引出物( derivative的名词复数 )，导数；

例句
Sixteen flavanone - 7 - O - acetic acids, acetates, acetyl amino acidsand dipeptides derivatives were synthesized.
合成16个黄烷酮 -7-O- 乙酸 、 乙酸酯 、 乙酰氨基酸和二肽衍生物.

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

synthesized

--

例句
Butyraldehyde 1,2 proparediol acetal was synthesized by using stannous chloride as catalyst.
以非质子酸氯化亚锡为催化剂,催化合成了丁醛-1,2-丙二醇缩醛.