缺乏营养的

Institute of Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China

铁缺乏是世界范围内最常见的营养不良[1]，据世界卫生组织1997年估计，世界上有40~50亿人处于铁缺乏的状态，占世界总人口的66%~80%，其中有20亿人即超过30%的人患有贫血。

A relief organization advertises that for $33 a month they can give hospital care to a child suffering from kwashiorkor - the severe deficiency disease which is simply a starving for protein.

一个救援组织做广告说，每个月捐献33美元就可使一个患营养不良症的孩子住院治疗――这是一种仅仅由于缺乏蛋白质而产生的严重营养不良疾病。

A relief organization advertises that for $33 a month they can give hospital care to a child suffering from kwashiorkor - the severe dificiency disease which is simply a starving for protein.

一个救援组织做广告说，每个月捐献33美元就可使一个患营养不良症的孩子住院治疗――这是一种仅仅由于缺乏蛋白质而产生的严重营养不良疾病。

But he says this kind of food aid lacks enough calories and nutrients to prevent malnutrition.

但是他说，这样的食物救济缺乏防止营养不良所需的热量和营养。

Which also means you get fewer nutrients and run the risk of becoming nutritionally deficient.

这也意味着你获取的营养减少了，有营养缺乏的风险。

Desquamative scalp with the body's lack of B vitamins, so adjust diet to improve the nutritional status of oral daily amount of vitamin B and vitamin E, coupled with the 5-20 micrograms of selenium These nutrients have helped to eliminate dandruff.

此外许多人出现头皮脱屑还与体内的缺乏B族维生素有关，因此调节饮食结构，改善营养状况，每天口服适量的维生素B和维生素E，再加上50至200微克硒元素，这些营养物质对消除头皮屑皆有助益。

The cause of hindering the gynospore formation was short of boronin chestnut orchard,which led to the poor pollination and a decrease ofendogenous GA1/3, iPAs level and an increase of endogenous ABA level in ovary,which restrained the mother cell division of gynospore.The low level ofendogenous GA1/3,iPAs contents and the increase of endogenous ABA contentcaused a serious lack of reducing sugar,starch,protein and potassium in ovary,which led to a cease of young embryo development.

其中，大孢子形成过程的停滞是由于栗园B素缺乏，致使授粉不良和子房内源GA1/3、iPAS等含量下降，ABA含量上升，从而抑制大孢子母细胞分裂；幼胚发育停滞则是由于子房内源GA1/3、iPAS等生长类激素的上升启动受阻，继续处于低水平，ABA上升，使子房中还原糖、淀粉、蛋白质和K素积累受阻，造成营养严重缺乏。

In addition, it also leads to the increase of T〓 and FT〓 content, the decrease of T〓 and FT〓 content, the increase of TSH content in the plasma, which seriously influences the whole body's growth and metabolism of nutrimental materials and is one of the mechnism of nutritional anemia that is caused by lack of matter of making blood.

首次揭示雏鸡硒缺乏不但对甲状腺造成损伤，而且还特异性地降低肝脏、肾脏等组织中ID-1活性，使血浆3-5-3'-5'-四碘甲状腺原氨酸、游离T〓含量升高，3-5-3'-三碘甲状腺原氨酸、游离T〓含量下降，促甲状腺激素含量升高，严重影响整个机体的生长发育及营养物质代谢，并是导致造血物质缺乏所致的营养性贫血的机理之一。

Results Based on the analysis of the number and lightness of DGGE bands, we studied the change of the microbial community diversity activation of stratal bacteria.

通过对内源微生物激活前后DGGE条带的数量和亮度变化分析表明，油藏环境中的细菌在种类和数量上并不丰富，激活剂的加入改变了菌群原有的贫营养环境，从而使一些因营养缺乏生长受抑制细菌得以大量繁殖，菌群结

Controlled-release boluses are applied to ruminant animal so that the influence of bolus on the status of MDA, Cu-Zn-SOD and GSH-Px in plasma and the cha.

本研究在对青海牧区环境、牧草微量元素含量以及放牧反刍家畜体组织微量元素缺乏的情况作资料调查的前提下，有针对性的选择在青海牧区普遍缺乏的硒、钴、铜和锌这四种微量元素制成微量元素营养缓释弹丸。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失