质元素

Multi-aim geochemistry agrology survey in deeply overcast areas serves to the evaluation of the agriculture, environment, mineral resources and study of the fundamental geology. In this paper, we discuss emphatically the restrict mechanism between the activation of mineral elements and their contents of CaCO3 and pH, and show the importance of the study of soil pH and CaCO3 for agriculture and environment protection.

深覆盖区多目标地球化学调查，旨在通过土壤地球化学测量，为农业、环境、矿产资源评价及基础地质研究服务，作者重点阐述了土壤pH值、 CaCO3含量与土壤矿质元素活化之间的制约机理，论述深覆盖区多目标地球化学调查要实现服务于农业、服务于生态环境保护的目标，就必须加强对土壤pH值及CaCO3含量调查研究。

Study was carried out on effects of applying sulfur on alkali soil pH in Tobacco Plating field.

土壤酸碱度是影响土壤养分、形态和有效性的主要因素之一；pH值过高或过低影响矿质元素的吸收，从而影响烟株体内代谢过程，推迟烟株的生长发育[1-6]。

The precision parameter, RSD (n=10) of mineral elements in Astragal prepared by method is 0.2% to 12%.

采用焦化法制备黄芪样品，精密度统计结果表明，宁夏黄芪样品矿质元素的RSD(n=10)为0.2%～12%。

A RigaKu 3070 X-ray spectrometer was applied to the determination of mineral elements in Astragal, and calibration made by using national plant standard reference materials.

报道了理学3070型X射线荧光光谱仪在测定宁夏黄芪样品矿质元素中的应用。

X-ray spectrometer ; Astragal ; mineral elements

X射线荧光光谱；黄芪；矿质元素

Nutritional components of the Bulbil of Dioscorea Opposite were analyzed and evaluated. General nutrients, amino acid compositions and mineral contents were investigated.

对怀山药零余子的营养成分进行了分析和评价，主要对其一般营养成分、氨酸酸组成及矿质元素含量进行了检测和营养学评价。

The Bulbil of Dioscorea Opposite was a kind of healthy food material which can provide polysacharide, high protein, low fat and rich minerals.

因此，怀山药零余子是高蛋白、低脂肪，且富含铁、铜、锌、锰等微量矿质元素的天然理想保健食品原料。

Muskmelon; Potassium levels; Fruit quality; Macroelement accumulation; Soilless medium culture

林多； 黄丹枫；杨延杰；陈宁网纹甜瓜；钾素水平；品质；矿质元素积累；基质栽培

Whangkeumbae and Yali Pear were used in the determination of nutritional components contents during fruits maturation: contents of soluble sugar, fructose, glucose and sucrose gradually increased, contents of starch, vitamin C and cellulose gradually decreased, contents of protein and titrable acid increased first and then decreased, content of major elements decreased and content of minor elements showed different trends.

黄金和鸭梨两个品种表现出相同的变化规律，其中：可溶性糖、果糖、葡萄糖、蔗糖含量在果实成熟过程中均呈上升趋势；淀粉、维生素C和纤维素含量呈下降趋势；可溶性蛋白和可滴定酸含量呈先上升后下降的变化趋势；矿质元素中大量元素均表现出下降趋势而微量元素则表现不同的变化趋势。

Luhao of vitamins, amino acids, aromatic resin, and mineral element content rich, anti-cancer element of the content of selenium per kilogram 23Ug, is recognized as anti-cancer foods for more than ten times the asparagus.

芦蒿中的维生素、氨基酸、芳香脂和矿质元素含量丰富，抗癌元素硒的含量每公斤23Ug，是公认抗癌食物芦笋的十倍以上。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。