英语释义

• a red or yellow or brown mineral; an oxide of iron that is a common constituent of rust

片语

goethite method针铁矿法

goethite e针铁矿

goethite growth铁黄生长

biomineralized goethite生物矿化针铁矿

gothite针铁矿（等于goethite）

goethite nanoparticle钠米铁黄

goethite process针铁矿法

Goethite ore针铁矿矿石

micro goethite显微针铁矿共同

acicular goethite针状铁黄

英汉例句

• the mechanism of doc adsorption on goethite is a combination of special adsorption and electrostatic interaction.

  doc在针铁矿上的吸附是静电作用和特性吸附共同作用的结果。

• both goethite and hematite were pre- sent in the clay of red b_2 horizon in the secondary yellow-red soil with black-yellow-red color profile but only goethite in the clay of yellow b_1 horizon.

  土壤剖面颜色呈黑-黄-红变化的次生黄红壤的黄色土层（b_1）粘粒只含针铁矿，红土层（b_2）含有针铁矿和赤铁矿。

• natural goethite has the ability to degrade phenolic compounds better than synthetic goethite.

  天然针铁矿降解酚类化合物的能力高于合成针铁矿。

• by contrast, the process for goethite and manganite were exothermic.

  硼在针铁矿、水锰矿上的吸附为放热过程 ，解吸为吸热过程。

• the adsorption of sulfonylurea herbicide bensulfuron-methyl by kaolinite goethite ferrihydrite amorphous alumina birnessite and the effects of cl-on the adsorption were examined.

  利用平衡吸附法研究了芐嘧磺隆在高岭土、针铁矿、水铁矿、非晶型氢氧化铝及水钠锰矿表面的吸附以及氯离子对吸附的影响。

• p adsorbed by ferrihydrate was much more difficult to be desorbed than those by goethite and hematite.

  水铁矿吸附的磷比针铁矿和赤铁矿所吸附的磷更难解吸；

• the study shows that from the bottom to the top of laterite weathering crust profile, illite and kaolin decrease, gibbsite, goethite and hematite increase.

  研究表明，红土风化壳剖面自下而上，伊利石、高岭石减少，三水铝石、针铁矿、赤铁矿增多。

• it was suggested that the reaction between vitamin c and goethite was heterogeneous reaction and, it took rather longer time to reach an equilibrium.

  质子消耗的动力学曲线表明，抗坏血酸与针铁矿之间的作用属于异相反应，达到平衡所需要的时间较长。

• the discovery of goethite shows that this mineral has been used as pigments as early as in the spring and autumn period. this is the earliest example that goethite was used as yellow pigments.

  针铁矿的发现表明春秋时期该矿物己被用作黄色颜料，这是目前己知的针铁矿作为黄颜料使用的最早的实例。

• major aluminum-bearing carrier minerals include independent gibbsite enwrapped by goethite as fine granules, and others exist in goethite in the form of isomorphism.

  铝的载体矿物主要是以微细颗粒集合体被针铁矿包裹的三水铝石和以类质同象存在于针铁矿中的铝；

• ore minerals are composed of psilomelane, pyrolusite, braunite, rhodochrosite and manganocalcite and gangue minerals are composed of magnetite, goethite and pyrite and so on.

  矿石矿物主要有硬锰矿、软锰矿、褐锰矿、菱锰矿、钙菱锰矿等。脉石矿物主要有磁铁矿、针铁矿、黄铁矿等。

• it turns out that biomineralized goethite adsorbed pollutants in the target wastewater quite rapidly, which shows its good adsorptivity.

  结果表明：生物矿化针铁矿对造纸废水中的污染物吸附速度较快，具有良好的吸附性能；

• precipitation process of the goethite from hot acid leaching solution of zinc concentrate roast dust was investigated.

  研究了从锌焙烧烟尘常压热酸浸出液中沉淀针铁矿的过程。

• the results showed that the main crystalline iron oxide minerals in the clay of red earth was goethite and hematite, but only goethite was detected in the clay of yellow soil.

  结果表明，黄壤与红壤粘粒中氧化铁矿物组成主要差别在于红壤既含针铁矿又含赤铁矿，而黄壤只含针铁矿。

• adsorption and desorption of fluorine at the surface of goethite is an important mechanism for fluorine migration and enrichment in the soil water system of the karst areas.

  土层中针铁矿表面对氟的专性吸附及其解吸作用是巖溶地区土水系统中氟迁移和富集的重要机理。

• the results show that the mineral phases of fe and ti in the concentrates are mainly anatase with small amounts of goethite and fe-ti phase.

  结果表明，京西高岭土精矿中含有少量锐钛矿和微量针铁矿及铁钛混合物相；

• the effects of doping time and silicon content on the particle morphology and structure of goethite were studied in detail, and ultrafine α feooh particles with average length at 0.

  研究了掺硅时间和掺硅量对铁黄形态及结构的影响规律，制得了分布均匀、无枝叉的超细铁黄，其平均长轴为0。

• mineralogy characteristics and separation technologies of aluminum and iron of high-aluminum iron ores were investigated. the results show that iron minerals are hematite and goethite mainly.

  研究高铝褐铁矿石的工艺矿物学特性及其对铝铁分离的影响。研究结果表明，铁矿物主要为针铁矿和赤铁矿；

• the amount of al-substitution in goethite in p horizon clays of percogenic paddy soil was higher than that of other diagnostic horizon clays of paddy soil.

  渗育型水稻土p层的赤铁矿含量比相应的母土低，其针铁矿铝替代量较其它水型的水稻土高。