Definition of carotenoid in English:

carotenoid

noun kəˈrɒtɪnɔɪdkəˈrät(ə)nˌoid

Chemistry

Any of a class of mainly yellow, orange, or red fat-soluble pigments, including carotene, which give colour to plant parts such as ripe tomatoes and autumn leaves.
〔化〕类胡萝卜素
as modifier carotenoid pigments
Example sentencesExamples
- Birds such as goldfinches, orioles, and cardinals owe their colorful plumages to carotenoids.
- The yellow colour comes largely from carotenoids, which hens get from plant foods, or lutein, which is added to feeds specifically to colour egg yolk.
- Without carotenoids in the diet, animals, including ourselves, would suffer serious vision defects and potentially blindness.
- Another class, the carotenoids, creates the orange color of carrots and pumpkins.
- This color reveals the presence of yellow, orange and red pigments known as carotenoids.

Definition of carotenoid in US English:

carotenoid

nounkəˈrät(ə)nˌoid

Chemistry

Any of a class of mainly yellow, orange, or red fat-soluble pigments, including carotene, which give color to plant parts such as ripe tomatoes and autumn leaves. They are terpenoids based on a structure having the formula C₄₀H₅₆
〔化〕类胡萝卜素
as modifier carotenoid pigments
Example sentencesExamples
- Without carotenoids in the diet, animals, including ourselves, would suffer serious vision defects and potentially blindness.
- The yellow colour comes largely from carotenoids, which hens get from plant foods, or lutein, which is added to feeds specifically to colour egg yolk.
- Another class, the carotenoids, creates the orange color of carrots and pumpkins.
- Birds such as goldfinches, orioles, and cardinals owe their colorful plumages to carotenoids.
- This color reveals the presence of yellow, orange and red pigments known as carotenoids.

单词	carotenoid
释义	Definition of carotenoid in English: carotenoid noun kəˈrɒtɪnɔɪdkəˈrät(ə)nˌoid Chemistry Any of a class of mainly yellow, orange, or red fat-soluble pigments, including carotene, which give colour to plant parts such as ripe tomatoes and autumn leaves. 〔化〕类胡萝卜素 as modifier carotenoid pigments Example sentencesExamples Birds such as goldfinches, orioles, and cardinals owe their colorful plumages to carotenoids. The yellow colour comes largely from carotenoids, which hens get from plant foods, or lutein, which is added to feeds specifically to colour egg yolk. Without carotenoids in the diet, animals, including ourselves, would suffer serious vision defects and potentially blindness. Another class, the carotenoids, creates the orange color of carrots and pumpkins. This color reveals the presence of yellow, orange and red pigments known as carotenoids. Definition of carotenoid in US English: carotenoid nounkəˈrät(ə)nˌoid Chemistry Any of a class of mainly yellow, orange, or red fat-soluble pigments, including carotene, which give color to plant parts such as ripe tomatoes and autumn leaves. They are terpenoids based on a structure having the formula C₄₀H₅₆ 〔化〕类胡萝卜素 as modifier carotenoid pigments Example sentencesExamples Without carotenoids in the diet, animals, including ourselves, would suffer serious vision defects and potentially blindness. The yellow colour comes largely from carotenoids, which hens get from plant foods, or lutein, which is added to feeds specifically to colour egg yolk. Another class, the carotenoids, creates the orange color of carrots and pumpkins. Birds such as goldfinches, orioles, and cardinals owe their colorful plumages to carotenoids. This color reveals the presence of yellow, orange and red pigments known as carotenoids.
随便看	gift someone with gift token gift voucher giftware gift with gift wrap gift-wrap publishers binding publishers' binding publisher's cloth publishers cloth publishers' cloth publishership publishes publishing publishing publishing company publishing house publishing houses publishings publishly publishment publius papinius statius pub lunch pub luncher 点破点种点穴点穿点窜点缀点补点评点赞点铁成金 Turbulenzkanal Turbulenznachstrom Turbulenzsammler Turbulenzstufe Turbulenzstärke Turbulenztheorie turbulenzueberlagerte_Diffusion Turbulenzverstaerker Turbulenzverstärker Turbulenzwärmeleitzahl