1)mineral[英]['m?n?r?l][美]['m?n?r?l]矿质
1.Advances in the Study of Mineral Nutrients of Orchids碧玉兰矿质元素施肥研究
2.The results indicated that mineral element contents of pear fruits such as Ca,Fe,Cr are rich,the contents of TTS and polyphenolic materials are richer,and Vitamin C is lower.结果表明 ,2种野生砂梨果实都富含矿质元素 ,尤以Ca ,Fe ,Cr最为丰富 ,含有较多的TTS和多酚类物质 ,Vc含量相对较低 。
英文短句/例句
1.To remove minerals or mineral salts from(a liquid).使脱矿质，除盐（从液体中）移走矿物质或矿物盐
2.Naturally occurring mineral water, as at a spa.矿泉水自然出产之矿质水，如矿泉中的水
3.To develop or hasten mineral formation.成矿，矿化发展或加速矿物质的形成
4.GEOLOGICAL CHARACTERISTICS AND PROSPECTI-VITY OF Au-U TYPE ORE DEPOSITS金铀型矿床成矿地质特征及找矿前景
5.Geological Characteristics of Zhuan-Shan-Zi Gold Deposit and its ore prospecting orientation撰山子金矿矿床地质特征及找矿方向
6.Geological Characteristics and Genesis of Fujishan Copper Deposits福吉山铜矿矿床地质特征和矿床成因
7.Geology and Remote-sensing Exploration of Gold Deposit in Shang-xiakan Region of Northern Guangxi桂北上-下坎矿区金矿地质与遥感找矿
8.Study on mineral properties and dressing experimental of difficultly-dressed molybdenum mineral某难选钼矿矿石性质及选矿实验研究
9.Geological Characteristics and Prospecting Direction of Huatong Au-Mo Deposit华铜矿金钼矿床地质特征及找矿方向
10.Geological characteristics and ore-controlling factors analysis in eastern Lizhu iron deposit漓渚铁矿东矿成矿地质特征及控矿因素分析
11.Geologic and mineral characteristics,ore-control factor and prospecting criteria of Pizhou Au-Pb deposit批洲金铅矿地质矿产特征、控矿因素及找矿标志
12.lacking in mineral content or combustible material.没有矿物质和易燃物质。
13.COGNITIONS FOR ORE-SEEKING IN RICH IRON ORE DISTRICTS, ALTAI对阿勒泰富铁矿成矿区地质找矿的几点认识
14.Study on Geological Conditions of Ore Forming and Directions of Ore Prospecting of Tungsten Ore Deposits in the Western Qilian Mountains;祁连山西段钨矿成矿地质条件与找矿方向研究
15.Geological Conditions and Metallogenetic Prediction Research in Hunan Dongshan Tungsten Ore Deposit;湖南东山钨矿成矿地质条件及成矿预测研究
16.Analysis on the Ore-controlling Factors and the Geological Feature of Shihu Gold Deposits in Hebei Province;河北省石湖金矿矿床地质特征及控矿因素分析
17.Research on the Fluorite Metallogenic Geological Conditions and Prognosis in Gannan Area;赣南萤石矿成矿地质条件及成矿预测研究
18.Concealed deposit prospecting and geologic feature of some bauxite mine area某铝土矿区隐伏矿床的找矿及地质特征
相关短句/例句
mineral matter矿物质，矿质
3)mineral substrate矿质基质
1.The effects of lichens on their mineral substrates can be attributed to both physical and chemical causes.大量的证据表明地衣可以诱发和加速矿质基质的物理、化学风化过程 ,着生于建筑物表面的地衣能对建筑材料导致明显的生物破坏。
4)deposit geology矿床地质
1.The describes the regional metallogeny,deposit geology and mineral associations of the Sukhoi Log gold deposit,discusses the ore controlling regularities of the deposit and points out the polygenetic compound mechanism of the deposit formation.阐述了苏霍依—洛格金矿床成矿区域地质、矿床地质及矿物组合特征，探讨了矿床的控矿规律，指出了矿床形成的多因复成机制。
2.A comprehensive study has been carried out on the characteristics of metallogenic background, deposit geology, ore-forming fluid and ore geochemistry of the Washan and Jishan typical porphyry iron deposits, with a focus on the genesisi of the deposits.本文对凹山和吉山这两个典型玢岩铁矿的成矿地质背景、矿床地质、成矿流体和矿石地球化学特征进行了综合研究,重点分析了矿床成因,得到了以下初步认识。
5)Grinding medium磨矿介质
1.The short cylindrical grinding medium is benefittal to the selective grinding of bauxite, but the increasing of the mass ratio of Al_2.研究了球形、短圆柱形和短圆柱+球形3种磨矿介质对铝土矿选择性磨矿的作用。
2.The effect of grinding medium on calamine and magnesite flotation using sodium oleate as collector was investigated.采用钢球和氧化锆球两种球介质,研究了磨矿介质对菱锌矿和菱镁矿表面性质及油酸钠浮选体系中浮选回收率的影响。
6)mineral matter矿物质
1.Research of the influence of mineral matter in coal on pyrolysis process;煤中矿物质对热解过程的影响研究
2.Effect of mineral matter on transformation of nitrogen during coal conversion;矿物质对煤转化过程中含氮物迁移的影响
3.Effect of mineral matter in anthracite on its gasification reactivity with steam and CO_2 was investigated by thermo-gravimetric analysis.在水蒸汽和二氧化碳2种气氛下,采用热重方法考察了6种中国典型无烟煤中矿物质对气化活性的影响。
延伸阅读
茶树根系吸收矿质元素茶树根系吸收矿质元素absorption of mineral elements by the root system of tea plant 茶树根系吸收矿质元素、absorption()fmineral elements by the root systemof tea Plant)茶树根系从土壤和水中吸收离子状态元素的过程。根系对矿质元素的吸收是一个生理过程.受到内外因素的形响。 茶树根系是吸收矿质元素的主要器官。茶树根系吸收矿质元素以根尖为多，离幼根尖端2一3匣米处礴的移动l为最大。根毛部是根尖吸收矿质离子最活跃的区城。根系吸收矿质离子有被动吸收和主动吸收(或主动运拍)。被动吸收不需要代谢供能，包括扩散、离子交换吸附，杜南(Donnan)平衡:主动吸收是靠细胞代谢供能而递浓度差吸收矿质离子。矿质离子从根部表面进入木质部有两条途径:一是经共质体的主动运愉;二是经质外体从内皮层进入共质体到中柱。一般说来，主动吸收是根系吸收矿质的主要形式。 茶树根系对矿质的吸收受年龄、生育期、代谢强弱、修剪等的形晌。成龄茶树的吸收利用率.氮是50%，确是22.5%，钾是45%。幼龄茶树分别为25%、4%、7.5%。在全年中，氮和钾的吸收主要集中在4一11月:礴则集中在4一6月和9月，各占总吸收最的均%和38%。茶树修剪后一个月左右，根系对氮、碑、钾的吸收还在减少，氮和钾的吸收恢复较快，恢复后，以对氮的吸收为最迅速。 土坡条件影响茶树根系对矿质的吸收。①土坡水分和氧气:土坡通气良好，氧气充足，CO:浓度减少，呼吸增强，促进根系生长和对水、肥的吸收;土坡水分过多，氧气缺乏，CO:浓度增高，抑制有筑呼吸，降低根系对矿质的吸收。土城水分不足，限制矿质盐类的溶解;燕腾速率降低，亦阻碍矿质离子向上运愉。因此.土坡水分常控制或促进茶树对矿质元素的吸收、利用。②上城溶液浓度:在一定范围内，根系吸收矿质元素的数量随施肥t的增加而提高，但超过一定量时，离子载体与矿质离子结合达到饱和，根系吸收矿质离子不再增加。祁门茶叶研究所多年研究表明:梅5()0克氮可收获鲜叶25千克左右.亩产鲜叶一吨左右.年施氮以20一30千克为宜.超过30千克，虽能提高产量.但利用率不高。③土城沮度:根系吸收矿质随土沮升高而加快，以25一30℃为宜。沮度过高或过低都抑制根系对矿质元素的吸收。④土坡pH:宜茶的土城pH为4.5一6.5，以pHS.2一5.6最好。一般说来，阳离子的吸收随上坡pH上升而增加，阴离子的吸收随pH的上升而降低。
