查询词典 trace element

Belonged to the normal contents of the trace elements in plants, but the content of the Cr was far higher than that of the general plants, which suggested that Canarium album Raeusch. be of Cr hypertolerant plant. Because organic Cr in organisms was the effective element with the effects of anti-cancer anticancer and fat reducing, the ultrahigh content of Cr was probably related to the effects of anti-cancer anticancer and fat reducing of Canarium album Raeusch..

所测橄榄品种各器官中的Fe、Mn、Cu、Zn、Ni的含量在一般植物体的正常含量范围之内，但Cr含量远远超出正常含量范围，表明橄榄是一种富集Cr植物；由于生物体的有机铬是有效的抗癌和降脂成分，因此橄榄超高含量的Cr可能与橄榄抗癌和去脂减肥药用作用密切相关。

Chaga contains large amounts of nutrients contents, that is, plant fiber polysaccharides and minerals, which have effect of anti-cancer, lowering blood sugar, lowering blood pressure and resurrection immune, as well as 215 kinds of trace element.

桦褐菌中含有大量抗癌、降血糖、降血压、复活免疫作用的植物纤维多糖、矿物质等营养成分及微量元素215种之多。

Baihua igneous complex consists mainly of pyroxenite-gabbro-diorite-quartz diorite. They form a complete comagmatic evolutionary series. The tectonics environment discrimination of trace element geochemistry reveals the igneous complexs formed in an island-arc setting.

百花岩浆杂岩体主要由辉石岩－辉长岩－闪长岩－石英闪长岩组成，构成较完整的同源岩浆演化序列，地球化学研究表明其形成于岛弧构造环境。

5The distribution patterns of rare earth element compositions in the hydrothermal components are similar to that of pacific seawater. This infers the complex and significant interactions of hydrothermal fluid with surrounding seawater during its diffusing process. Dissolved trace metals in the hydrothermal fluid can be removed by settling terrigenous or biogenic particulates and precipitated quickly from the hydrothermal plume round the vent. On the other hand, hydrothermal particulates would also scavenge some elements from the seawater to coprecipitate into the sediments.

5岩芯沉积物中热液源组分携带的稀土元素组成具有类似海水的分布模式，反映了热液流体喷出海底后与其它物源物质之间的复杂的相互作用：一方面大量生物和陆源碎屑物质的快速沉积导致溶解态的热液源物质被快速清扫，无法向外扩散，快速堆积在热液喷口附近；另一方面，随热液羽状体向外扩散的颗粒态热液源物质也清扫海水中的元素共同进入沉积物。

There is also evidence that Selenium has a protective effect against some forms of cancer; including lung cancer, colorectal cancer, prostate cancer, liver cancer , breast cancer, and so on common cancer. The trace element selenium has been shown enhance male fertility; decrease cardiovascular disease mortality, and regulate the inflammatory mediators in asthma; Treatment of secondary lymphedema of the arm with physical decongestive therapy and sodium selenite.

有证据对多种癌症，如肺癌、结直肠癌、前列腺癌、肝癌和乳腺癌等有防护作用；硒增强男性生育力，降低心血管病死亡率，控制哮喘病炎症介体；亚硒酸钠治疗癌症病人由于肿瘤、淋巴结切除或放疗后引起上臂肢体近端继发性淋巴结水肿；补硒可增强泰素和阿霉素的疗效，此疗效比单用泰素和阿霉素为好。

Trace element record is formed by the coupling action of early diagenetic perturbation and human pollution, and usually showes the covariance with iron or manganese record.

沉积物微量元素记录是早期成岩改造和人为活动污染综合作用的结果，往往与Fe或Mn的记录呈相关波动。

For understanding the enrichment and controlling factors of trace element As in coal combustion, experimentize coal combustion on drop furnace with Guizhou lignite coal and Pingdingshan bituminous coal adding different arsenide.

为了解煤燃烧过程中痕量元素砷的释放行为、富集规律与控制因素，对贵州高砷煤和加入不同含砷酸盐的平顶山烟煤进行了沉降炉燃烧实验。

Through doing research from four aspects: the geological characteristics of both this area and the gold deposit, tectonic faults characteristics of ore-controlling role, trace element geochemistry and associated elements in fractural belt,this paper does some useful attempt to predict the deeper perspective of gold mine.

本文研究了该矿床的矿区、矿床地质特征，矿床断裂构造特征及构造控矿作用，微量元素构造地球化学特征四个方面，对前河金矿的深部及远景预测作了一些有益的尝试。

Based on field measurements, the effects of atmospheric reactive nitrogen on the middle/trace element concentrations in the leaves of wild plant humulus scandens were analyzed.

在实测数据的基础上，分析大气活性氮对野生植物葎草中微量元素含量的影响。

The formation of hydrochemistry ingredient is primarily leaching and dissolving, and the trace element ingredient is rich, which reflect that the groundwater passed through a long and complex runoff process cycle.

水化学成分的形成以溶滤、溶解作用为主，微量元素成分丰富，反映了地下水经过了漫长和复杂的径流及深循环过程。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。