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单词 carbohydrate
释义

carbohydrate /ˌkɑːbəʊˈhaɪdreɪt//ˌkɑːrboʊˈhaɪdreɪt/

英汉-汉英词典
  1. n. 碳水化合物; 糖类
  2. 淀粉质或糖类食物
词组 | 习惯用语
carbohydrate metabolism [医]碳水化合物代谢
complex carbohydrate 复合糖;合成碳水化合物
英语例句库
  1. The plant uses the carbohydrates to make cellulose.
    植物用碳水化合物制造纤维素。
  2. Athletes usually eat a high carbohydrate diet.
    运动员通常吃高碳水化合物食物。
  3. Cashew nuts are rich in carbohydrate.
    腰果含丰富碳水化合物。
  4. The membrane is a semifluid structure made up of lipids, proteins, carbohydrates, and water.
    膜是一种半流质的结构,由脂类、蛋白质、碳水化合物和水组成。
  5. It is found that the pod of the seeds of Gleditsia sinensis Lam. contains tannins, alkaloids, organic acid, carbohydrates,and axunge.
    结果表明,皂荚中含有鞣质、酚性物质、生物碱、有机酸、糖类、油脂等物质。
  6. Malt extract is made by extracting the soluble products from sprouted grain,used in mycological as a source of carbohydrate and nitrogenous.
    性状本品系大麦提取的水溶物,用于配制真菌培养基,提供碳水化合物及氮源。
  7. Conclusion: The carbohydrate and extract of Aquilegia viridiflora Pall are an important index of the quality standard for Aquilegia viridiflora Pall.
    耧斗菜的薄层色谱鉴别及浸出物、水分、灰分含量可作为蒙药耧斗菜药材质量标准的重要指标之一。
  8. To say in a specific way,its occurrence and development is the result,which metabolic disturbance of carbohydrate and fat of the kidney organize,hypertension,vascula...
    治疗上据其“毒损肾络”的病机特点,宜解通络,补肾固本,并结合病期而辨治,尽早应用,防微杜渐,真正做到“已病防变”和“未病先防”。
  9. The result shows that innutrition rate arid adiposity rate of CSU students are 19.9% and 26.3%, and prandial protein, fat, carbohydrate and vitamin A, B2.
    结果中南大学大学生营养不良率为19.9%,肥胖率为26.3%,膳食蛋白质、脂肪、碳水化合物和维生素A、B2、C、钙等摄入与标准相当。
  10. In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were respectively.
    摘要本文综述了纸浆的氧气漂白、臭氧漂白、过氧化氢漂白、光催化漂白、过氧酸漂白中碳水化合物的保护措施。
  11. During the fermentation of low carbohydrate beer,carbohydrates in wortwas analysed by HPLC. lt was found that the utilization of maltotriose was the key to im-prove the attenuation degree.
    运用HPLC法对低糖啤酒发酵过程中糖组分进行了动态分析,发现麦芽三糖的利用效率是发酵度提高的关键所在。
  12. HONEY, a most assimilable carbohydrate compound, is a singularly acceptable, practical and most effective aliment to generate heat, create and replace energy, and furthermore, to form certain tissues.
    蜂蜜,一类最易同化的碳水化合物,是少见的易吸收,实际的且最有效地滋补品,它能够产生热量,创造或代替能量,并且能够形成一定的组织。

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原声例句
历年英语六级听力真题(含译文)

Some people should eat more carbohydrates than others.

有些人应该比其他人吃更多的碳水化合物

经济学人-科技

They digest complex carbohydrates that human enzymes cannot handle, thus increasing the nutritional value of food.

人体酶无法搞定的复杂碳水化合物细菌可以消化,因此提高了食物的营养价值。

Osmosis-消化

Next there are the complex carbohydrates.

接下来我们来谈谈复合糖,包括寡糖和多糖。

Osmosis-解剖与生理

Saliva also contains salivary amylase, an enzyme that breaks long carbohydrates down into smaller sugars.

唾液中还含有唾液淀粉酶,可将长链碳水化合物水解成小分子糖类。

科普小杂文

There's also a suggestion when it comes to eating specifically carbohydrates before bed.

还有一种说法就是,如果睡前摄取碳水化合物的话,也会变胖。

连线杂志

Your Thanksgiving dinner is protein, carbohydrates, and fat.

你的感恩节晚餐是蛋白质、碳水化合物和脂肪。

连线杂志

It's called glycogen, and the theory was if you ate more carbohydrates, you'd store more glycogen.

它被称为糖原,理论是如果你吃更多的碳水化合物,你会储存更多的糖原。

生物学基础入门

Your body digests carbohydrates, breaking it down into glucose.

你的身体消化碳水化合物,将其分解成葡萄糖。

我们星球的秘密

When you add it to carbohydrate, you get protein.

把它添加到碳水化合物,就能得到的蛋白质。

双语版 TED-Ed 演讲精选

But your digestive tract doesn't respond to all carbohydrates the same.

但是你的消化道并不是对 所有的碳水化合物都有一样的反应。

中文百科

糖类

乳糖是在牛奶中发现的-zh-hant:糖; zh-hans:糖-。它由一个D-半乳糖分子和一个D-葡萄糖分子通过β-1-4糖苷键键合构成。它有分子式C12H22O11.
糖的结晶
D-葡萄糖是一种己醛糖,分子式为:(C·H2O)6。图中红色的部分是醛基,蓝色的部分是距离醛基最远的非对称中心;因为最下面那个羟基是在费歇尔投影式的右方所以这是D-葡萄糖





葡萄糖的α-与β-(后者)异头物。需注意结合在碳5上的CH2OH基团与异头碳上的羟基(红色或绿色)之间的空间关系:两者异面为(α)型,同面则为(β)型。

糖类,又称碳水化合物德语:KohlenhydratSaccharid英语:carbohydratesaccharide法语:glucide),是多羟基醛或多羟基酮及其缩聚物和某些衍生物的总称,一般由碳、氢与氧三种元素所组成,广布于自然界。糖类的另一个名称为“碳水化合物”,其由来是根据生物化学家先前发现一类物质可写成经验分子式:Cn(H2O)n,其氢与氧元素的比例始终为2:1,故以为糖类是碳和水的化合物;但后来的发现证明了许多糖类并不符合上述分子式,如:鼠李糖(C6H12O5);而有些物质符合上述分子式却不是糖类,如甲醛(CH2O)等。糖类为人体之重要的营养素,主要分成四大类:单糖、双糖、寡糖和多糖。在一般情况下,单糖和双糖是较小的(低分子量)的碳水化合物,通常称为糖。例如,葡萄糖是单糖,蔗糖是双糖和乳糖是双糖(见图标)。

英语百科

Carbohydrate 糖类

Lactose is a disaccharide found in milk. It consists of a molecule of D-galactose and a molecule of D-glucose bonded by beta-1-4 glycosidic linkage. It has a formula of C12H22O11.
D-glucose is an aldohexose with the formula (C·H2O)6. The red atoms highlight the aldehyde group and the blue atoms highlight the asymmetric center furthest from the aldehyde; because this -OH is on the right of the Fischer projection, this is a D sugar.





The α and β anomers of glucose. Note the position of the hydroxyl group (red or green) on the anomeric carbon relative to the CH2OH group bound to carbon 5: they either have identical absolute configurations (R,R or S,S) (α), or opposite absolute configurations (R,S or S,R) (β).[14]

A carbohydrate is a biological molecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water); in other words, with the empirical formula Cm(H2O)n (where m could be different from n). Some exceptions exist; for example, deoxyribose, a sugar component of DNA, has the empirical formula C5H10O4. Carbohydrates are technically hydrates of carbon; structurally it is more accurate to view them as polyhydroxy aldehydes and ketones.

近义、反义、联想词
近义词
n.
macromolecule, supermolecule

联想词
glycogen糖原;glucose葡萄糖;protein蛋白质;fructose左旋糖;starch淀粉;calorie卡路里;caloric热量的;carb汽化器;sucrose蔗糖;nutrient营养物;calories卡路里;
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更新时间:2025/6/19 4:21:28