查询词典 sugars

The molecular compositions of PCE-CGH and PCE-CGL were investigated by chromatography and chemical analysis. Rhamnose, arabinose, glucose and galactose were proved to be the main strctural unit of PCE-CGH, and trifle glucoronic acid was identified in the molecule. The compositions of PCE-CGL were relatively complicated. Inositol and amino sugars besides for glucose and galactose were also identified in its molecule.

其中，PCE-CGH主要是以鼠李糖、阿拉伯糖、葡萄糖和半乳糖为结构单元的大分子多糖类物质，并含有少量的己糖醛酸；PCE-CGL的分子组成相对复杂，除含有葡萄糖和半乳糖外，还含有一定量的肌醇和氨基糖。

Sieve element A vascular cell in the PHLOEM, whose function is to transport sugars and other nutrients from the site of production to the site of utilization or storage.

筛分子：植物韧皮部的管状细胞，其功能是将糖类和其它营养物质由产生地运送至被利用或储存的地方。

During these years (1997-2000) in the research area of annonaceous acetogenins 5 natural products and a number of chiral-pure analogs of annonaceous acetogenins have been synthesized using sugars as the starting materials. Their high activity and selectivity against cell line of colon tumor and a relationship between activity and configuration have been found too. In the respect of inhibitor of sialidase two new methodologies for the synthesis of chiral-pure 3-deoxy-ulosonic acid using hetero-Diels-Alder reaction or asymmetric propargylation as the key reaction were developed. On the topic of anti-leukemia marine natural product clavulactone a synthetic method based on the free radical cyclization and starting from sugar has been developed. In other title of PKC inhibited agent sphingosine a new synthetic route with SN2' as the key reaction has also been disclosed.

项目期间（1997-2000）在番荔枝内酯方面从糖出发合成了五个天然产物和一批手性纯的类似物，它们对肠癌细胞有很高的活性和选择性，并与构型有关；在唾液酸酶抑制剂方面发展了二类全新手性纯高碳糖的合成方法－杂原子D－A反应或丙炔基不对称加成为关键的反应；抗白血病海洋天然产物群柱虫内酯方面研究了由糖出发和自由基环化反应的合成方法；对PKC 起抑制作用的鞘氨醇方面也开创了新的合成途径－由糖出发并以SN2'反应为关键反应。

Sugars and starcher are carbohydrates.

糖和淀粉是碳水化合物。

Take candy, sugar, soda, and all simple sugars out of your diet.

把糖果、糖、苏大和所有的单糖食品从你的菜单中拿走。

I have a sweet tooth, so I prefer two sugars in my tea.

我喜欢甜食，所以我放两块糖在我的茶中。

The sugars or simple carbohydrates can be found in fruit, milk and ordinary table sugar.

糖或简单的碳水化合物可在水果，牛奶和普通表糖。

Examples of simple carbs include table sugar, honey and the natural sugars found in milk and fruits.

简单碳水化合物的例子包括表糖、蜂蜜和自然的糖类牛奶、水果。

Sugar is your brain's preferred fuel source -- not table sugar, but glucose, which your body metabolizes from the sugars and carbohydrates you eat.

糖是大脑的最佳能量来源，不过并不是蔗糖，而是葡萄糖，身体通过代谢摄入的糖和碳水化合物产生葡萄糖。

Having two single sugars instead of one double sugar means that ounce-for-ounce honey contains more sugar molecules, which is why honey is also a little sweeter than table sugar.

含有两种单糖，而不是一种双糖，那就意味着每盎司的蜂蜜包含更多的糖分子，这就是为什么蜂蜜要比蔗糖甜一点的原因。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。