trace element
美 
英
- n.微量元素；稀有元素
- 网络痕量元素；微量养分；示踪元素
词形变化
复数：trace elements
英汉双解
1. | 痕量元素a chemical substance that is found in very small amounts |
2. | 微量元素（生物，尤指植物，生长所需要的微量的化学物质）a chemical substance that living things, especially plants, need only in very small amounts to be able to grow well |
英汉解释
英英解释
例句
Dual nature of trace element refers to good or harmful effects on health as elements are in distinct quantities and valence states.
微量元素的二重性是指元素在人体内量效范围、价态存在形式所表现出的有益或有害作用。
the name of the file containing the execution point represented by this stack trace element, or null if this information is unavailable.
包含当前堆栈跟踪元素表示的执行点的源文件名，如果信息不可用，返回null。
Returns the name of the source file containing the execution point represented by this stack trace element.
返回包含当前堆栈跟踪元素表示的执行点的源文件名。
Beer is one of the best sources of chromium, this trace element deficiency can cause the onset of diabetes.
同样，啤酒是铬的最好来源，该微量元素缺乏可引起糖尿病的发病。
Objective In order to understand the effects of occupational exposure to fluoride on the body trace element and catalase in workers.
目的为了解氟暴露对工人机体微量元素及过氧化氢酶的影响。
As a trace element in vanishingly small doses, it's good for the system by enabling the occasional whistleblower, or persecuted fringe.
作为小剂量的微量元素，匿名能不时让告密者或遭迫害的边缘人发声，这对系统有利。
Returns the line number of the source line containing the execution point represented by this stack trace element .
包含当前堆栈跟踪元素表示的执行点的方法名。
Therefore, the element ratios can be applied to the study of trace element characteristics of rocks in the tholeiite source region.
因此研究拉斑玄武岩源区岩石中的微量元素特征可以采用元素比值的方法。
adding by parts of weight of brown sugar and every kind of trace element, stirring, mixing and packing into finished products.
按照重量百分比加入红糖并添加各种微量元素，经搅拌、混匀，包装制成成品。
Method: Xanthine- xanthine oxidase and trace element selenium were put into the human embryo articular chondrocytes culture liquid in vitro.
方法：在体外培养的人胚关节软骨细胞培养液中，加入黄嘌呤、黄嘌呤氧化酶及微量元素硒。
Zinc is an essential trace element for organisms with important environmental and physiological significance.
锌是生物体必需的微量元素，具有重要的环境及生理学意义。
The correlation between the dispersion of trace element Se, Cu, Mo in geological environment and heart-blood vessel disease is introduced.
介绍了地质环境中三种微量元素硒、铜、钼的分布特点及与人类心血管疾病的关系。
Meteorites do not contain emeralds, gold (except possibly as a trace element), fossilized aliens, or common earth minerals such as quartz.
陨石不包含翡翠，黄金（除了可能作为一种微量元素），化石的外国人，或共同的地球矿物，如石英。
Trace element Zn is very important for the children's growth. The children with difierent illnesses show severe Zn dificiency.
微量元素锌在儿童生长发育过程中有极其重要的意义。
Through a period of soaking time, the beneficial trace element mineral dissolves in the water to become mineral water.
容器中的水经过一段时间的冲泡，对人体有益微量元素矿物质会溶于水中而成为矿泉水。
Zinc is an important trace element for organ function, and its concentration is much higher in the brain.
锌是人体内重要的微量元素，在大脑组织中含量较高。
Returns the fully qualified name of the class containing the execution point represented by this stack trace element.
返回包含当前堆栈跟踪元素表示的执行点的类的全名。
Returns true if the method containing the execution point represented by this stack trace element is a native method.
如果包含当前堆栈跟踪元素表示的执行点的方法是一个本地方法，返回true。
Many biochemical disorders are involved in diabetes including imbalanced trace element and enhanced oxidative stress.
糖尿病患者体内存在多种生化紊乱，如微量元素紊乱、氧化应激增强等。
Selenium (Se) is an essential trace element for human being and it has cancer-preventive properties.
硒是人体必需的微量元素，具有重要的预防癌症作用。
Methods Used the traditional method and microwave processing method, and analyse the change of trace element content after processing.
方法采用传统煅法和微波煅法，分析炮制后微量元素的变化。
The invention has beneficial effect of providing the ideal pre-mixed feed containing the organic trace element selenium for the dairy cows.
本发明的有益效果是提供了一种理想的含有机微量元素硒的奶牛用预混合饲料。
Objective To observe the impact of trace element changes on hair structure by testing the hair of children with abnormal trace elements.
目的对微量元素异常患儿的头发进行检测，观察微量元素变化对头发结构产生的影响。
Therefore, trace element play an important role in prevention, diagnosis, and treatment of osteoporosis .
因此，微量元素在骨质疏松的预防、诊断和治疗中具有十分重要的作用。
With temperature rising, the growth of herbage was accelerated, trace element contents in herbage decreased.
气温降低，牧草生长停止，微量元素含量逐步回升。
Trace element analyzer mostly refers to the detection of trace elements in the human body in instrument.
微量元素分析仪大多是指检测人体微量元素含量的仪器。
So let us dedicate a global undertaking of addressing lowering CO2 that will restart the Carbon Cycle rain and trace element cycles.
所以让我们致力于减少二氧化碳这项全球的事业吧，重新开始碳循环和微量元素循环。
Equilibrium of trace element includes equilibrium of all elements in human body and equilibrium of proportion among various elements.
微量元素的平衡包括整体元素在人体中的平衡，微量元素之间比例的平衡。
Conclusions The method is simple, rapid and sensitive, and suitable for determination of trace element in urine.
结论该方法适用于尿液中微量元素的高通量、快速分析。
Zinc, an important trace element for healthy growth and development, can be related to pancreatic cancer.
锌作为健康生长和发育所需的一种重要的微量元素，与胰腺癌可能有关。
Iodine is an essential trace element, the "mental element, " said.
碘是一种人体必需的微量元素，有“智力元素”之称。
Coal utilization for gasification is an important source of trace element emission.
煤气化是环境中有害微量元素排放的重要来源。
Trace element analyzer on nucleic acid chemical and physical properties, can produce effect.
微量元素分析仪对核酸的物理、化学性质均可产生影响。
The object to be compared with this stack trace element.
要同当前堆栈跟踪元素比较的对象。
The clinical result demonstrated that the 350 children exist the different degree of trace element lacking.
观察结果表明，此350例患儿存在不同程度的微量元素缺乏。
Methods The trace element zinc was detected by the atomic absorption technique.
方法采用原子吸收分光光度法，利用火焰原子吸收检测微量元素锌。
Germanium is a trace element with high biological activity, existing generally in plant.
锗是具有高度生物活性的微量元素，广泛分布在植物体内。
Selenium is an essential trace element which is involved in protecting white blood cells from free radical damage.
硒是一种人体必需的微量元素，参与保护白细胞免受自由基损伤。
Description Copper is an essential trace element.
产品说明铜是一种重要的微量元素。
Essential trace element is indispensable in maintaining body health.
必需微量元素在维持机体健康方面是不可或缺的。
