文章摘要信息 关键词 : 水稻 糙米 微量元素 积累动态 [gap=1286]Keywords : Rice Trace-element Absorption Accumulation
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trace element 稀有元素 ; [地化] 痕量元素 ; [化学] 微量元素 ; 苦味素
serum trace element 血清微量元素
Essential Trace Element 必需微量元素
trace element in coal [矿物] 煤中微量元素
fertilizer of trace element 微量元素肥料
Trace element zinc 微量元素锌
nutritional trace element 营养痕量元素
trace element anomaly 微量元素异常
geobarometry of trace element 微量元素地质压力计
Zinc is an essential trace-element required for growth, development and immunity ofanimals. Growth retardation and immunity defect are principal signs of zinc deficiency inhuman and animals, but the underlying mechanisms remain to be elucidated.
锌是动物的一种必需微量元素,对维持动物生长、发育和免疫功能起着重要的作用。
参考来源 - 锌及锌源对动物的生长、免疫调节及其分子机制研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: trace element
以上来源于: WordNet
N-COUNT A trace element is a chemical element such as iron or zinc that occurs in very small amounts in living things and is necessary for normal growth and development. 痕量元素
N-COUNT A trace element is a very small amount of a chemical element that is found in a metal or other substance. 微量元素
Climate and land use are important factors in trace element distribution.
气候和土地利用是影响地下水中微量元素分布的主要原因。
From the chemical composition, trace element, inoculation and thermal exchange of metal mold casting, the principle of chill formation and the effective methods for preventing chill were studied.
文章从铸铁的化学成分、微量元素、孕育处理及金属型的热交换方面叙述了产生白口的原理及防白口的有效方法。
Returns a string representation of this stack trace element.
返回当前堆栈跟踪元素的字符串形式。
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