查询词典 vitamin

Chloro-2-methyl-4-acetoxy-2-butene was treated with hexamethylenetetramine, followed by hydrolysis to yield 4-acetoxy-2-methyl-2-butenal, a key intermediate for vitamin A .

1-氯-2-甲基-4-乙酰氧基-2-丁烯与乌洛托品成盐后水解，得到合成维生素 A的重要中间体4-乙酰氧基-2-甲基-2-丁烯-1-醛，用微波辐射可促进水解，反应0.5h收率可达77%。

Therefore, the purpose of this study is to investigate the influence on ECM, level of nitric oxide, and cell death with the addition of vitamin C, E and uric acid in a high-concentration glucose environment.

因次本实验的研究目的在探讨高浓度葡萄糖的环境下，添加维生素C、E与尿酸，对於内皮细胞胞外间质蛋白、一氧化氮含量和细胞死亡的影响。

In addition, because urban high-rise buildings block light, pollution and other factors also reduce the chances of children of ultraviolet irradiation, and normal outdoor activities in the 1 ~ 2 hours to get enough vitamin D.

另外，由于城市高层建筑的挡光、环境污染等原因也使孩子照射紫外线机会减少，户外活动正常要在1～2个小时才能获得足够的维生素D。

In addition, as a result of urban high-rise buildings block the light, pollution and other factors also reduce the chances of children of ultraviolet irradiation, and normal outdoor activities in the 1 ~ 2 hours to get enough vitamin D.

另外，由于城市高层建筑的挡光、环境污染等原因也使孩子照射紫外线机会减少，户外活动正常要在1～2个小时才能获得足够的维生素D。

1 Shiseido's unique formulation of Dual Target Vitamin C and Arbutin inhibits melanin production both inside and outside melanocytes, also reducing melanin in the homy layer.

资生堂独创美白配方——双效修护维他命C和熊葡萄叶素，能于色素细胞内外截击黑色素的聚合过程，同时减少积聚于角质层里的黑色素。

Good sources of vitamin C include citrus fruits and juices, Brussels sprouts, cauliflower, snow peas, red and green peppers, broccoli, white and sweet potatoes, tomatoes, watermelon, honeydew melon and cantaloupe.

富含维生素C的食品包括：柑橘属水果及其果汁、芽甘蓝、菜花、荷兰豆、红辣椒和青辣椒、花椰菜、土豆和甘薯、西红柿、西瓜、蜜瓜和香瓜等。

Good sources of vitamin C include citrus fruits and juices; Brussels sprouts, cauliflower , snow peas, red and green peppers broccoli, white and sweet potatoes, tomatoes, watermelon, honeydew melon and cantaloupe

富含维生素C的食品包括柑桔类水果和果汁，球茎甘蓝，花椰菜，白豆，红椒和青椒，花茎甘蓝，土豆和甘薯，西红柿，西瓜，密瓜和甜瓜。

Good sources of vitamin C include citrus fruits and juices; Brussels sprout s, cauliflower, snow peas, red and green peppers broccoli, white and sweet potatoes, tomatoes, watermelon, honeydew melon and cantaloupe

富含维生素C的食品包括柑桔类水果和果汁，球茎甘蓝，花椰菜，白豆，红椒和青椒，花茎甘蓝，土豆和甘薯，西红柿，西瓜，密瓜和甜瓜。

Good sources of vitamin C include citrus fruits and juices; Brussels sprouts, cauliflower, snow peas, red and green peppers broccoli, white and sweet potatoes, tomatoes, water melon , honeydew melon and cantaloupe

富含维生素C的食品包括柑桔类水果和果汁，球茎甘蓝，花椰菜，白豆，红椒和青椒，花茎甘蓝，土豆和甘薯，西红柿，西瓜，密瓜和甜瓜。

Grapes, kiwi and honeydew are all low in saturated fat, sodium and cholesterol, and high in Vitamin C and moisture content.

葡萄、奇异果和哈密瓜的饱和脂肪含量低，也算是低钠和低胆固醇，更富含维他命C和水分。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。