ashen，livid，ghastly pale，lividity ；

[例句] 他气得面色铁青。 His face was dark with rage.

[例句] 他气得脸色铁青. His face was black with rage.

[化] ferromagnetism ；

[例句] 严格区别铁磁性与顺磁性物质有时是很困难的. It is sometimes difficult to draw the line separating ferromagnetic from paramagnetic substances.

[例句] 是否能制造出室温下的铁磁性半导体? Can we make semiconductors that are ferromagnetic at room temperature?

iron hoop，hoop ；

[例句] 那个孩子在滚铁环. The child was rolling a hoop.

[例句] “ 两星期前用一根推铁环的棍子和贝恩-罗杰换的. ” " Bought it off'n Ben Rogers two weeks ago for a hoop - stick. "

（地下铁道） metro，the subway，underground ；

[例句] 他搭上了开往托特纳姆宫路的东向地铁列车。 He caught an eastbound train to Tottenham Court Road.

[例句] 新的地铁系统设计为使用无铅燃料。 The new Metro is designed to run on unleaded fuel.

chromium iron，ferrochrome，ferrochromium ；

[例句] 主铬铁岩矿层及麦仑斯基矿层出露不好. The Main Chromitite Seam and the Merensky Reef do not outcrop well.

[例句] 希腊生产耐火级铬铁矿石已有百余年历史. Greece has been producing refractory grade chromite ore for more than a hundred years.

[植] ironwood，hophornbeam，rose chestnut，iron tree ；

[例句] 乡镇企业有铁木加工 、 食品加工和饮食服务业. Township enterprises iron wood processing, food processing and catering service.

[例句] 然而, 苦难并无把铁木真压垮, 相反却磨练了他的意志. However, suffering and overwhelmed tiemuzhen, on the contrary, but he will whet.

[地质] chapeau de fer，gossan，gozzan，goosan ；

[例句] 红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床. Both lateritic deposit and gossan deposit are of weathering origin.

[例句] 找矿标志主要有热水沉积岩 、 铁帽、围岩蚀变 、 地球物理异常、地球化学异常等. Exploration markers includes hot - water sedimentary rocks, gossan wall - rock alteration, and geophysical and geochemical anomalies.

abatis，wire，wire netting ；

[例句] 那些狗继续用爪子疯狂地抓铁丝网。 The dogs continued to paw and claw frantically at the chain mesh.

[例句] 到了夜里，周遭的铁丝网都被灯光照亮。 By night, the perimeter wire was illumined by lights.

ferromagnet，ferromagnetic ；

[例句] VPd_3是巡游电子弱铁磁体 吗 ? IS VPd _ 3 A WEAK ITINERANT FERROMAGNET?

[例句] 文章简要评述了分子铁磁体的基本概念 、 制备技术和应用情况等发展现状. This paper elaborates the basic concept of molecule ferromagnet, manufacture technology and its application.

coahuilite，aero-siderite，[天] meteoric iron，iron meteorite，aerosiderite ；

[例句] (真题)铁矿、陨铁石、球粒状陨石及无球粒陨石在可观测到的陨石中绝不多见. Irons stony - irons chondrites and achondrites are by no means equally abundant among observed meteorites.

[化] ferrite ；

[例句] 得出了未溶铁素体含量的影响规律,弄清了未溶铁素体的作用机理. The effect laws of amount of undissolved ferrite has been gained.

[例句] 在拉应力作用下,塑性变形集中在铁素体区. Plastic deformation concentrates at the ferrite area under the tensile stresses.

ferroelectric ；

[例句] 电滞回线的形状对铁电体的实际应用影响很大. The ferroelectric material's loop shape influences its application strongly.

[例句] 铁电体是一类重要的功能材料,电畴是其物理基础. Ferroelectrics based on ferroelectric domains is one of the most important functional materials.

[冶] ferrosilicon，silicon iron，silicoferrite ；

[例句] 硅锰 、 硅铁 、 铬锰 、 锰铁等铁合金产品. Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.

[例句] 低碳 铬铁和稀土硅铁的变质效果次之. The modification effects of low - carbon ferrochromium and rare - earth ferrosilicon take second place.

[医] Clematis florida Thunb.，clematis ；

[例句] 结论化合物~为首次从铁线莲属中分离得到. CONCLUSION Compound ～ are isolated from Clematis genus for the first time.

[例句] 目的研究秦岭铁线莲挥发油化学成分. Objective To study the chemical components of volatile oil from Clematis obscura.

tin，tinplate ；

[例句] 我司主要从事马口铁生产。 Our company mainly produces tinplate.

[例句] 这些沙丁鱼有马口铁罐头的味道. These sardines have a tinny flavor.

ferroelectricity ；

[例句] 在室温下探测到了共存的磁性和铁电性. The magnetism and ferroelectricity were detected.

[例句] 另一方面, 高的剩余极化强度Pr使材料铁电性的增强, 有利于提高压电性能. On the other hand, a high remanent polarization indicates a strong ferroelectricity, which enhances piezoelectric properties.

spade，shovel ；

[例句] 他把铁锹插到地里，开始卖力地干了起来。 He sank the spade into the ground, and went at it.

[例句] 在花园里挖土的最好工具是铁锹. The best implement for digging a garden is a spade.

foundry weight，pouring weight，mould weight，clip ；

[例句] 下列插图是一些常见的杠杆和压铁位置. Illustrated below are some commonly accepted positions of the lever and weight.

[例句] 安装杠杆和压铁有助于阀瓣的关闭. Lever and weight mounted to assist the disc in closing.

[机] iron ore，ironstone ；

[例句] 并非一概如此 — 例如从低级铁矿石中生产生铁和钢材的情况一但是这导致了工业发展集中在煤田上. This is not always true - as with the manufacture of pig iron and steel from low - grade iron ores - but it did lead to the concentration of industrial developments on the coal fields.

[例句] 在高炉中熔炼铁矿石,可取得铁. To smelt iron ore in a blast furnace can obtain iron.

[矿] molysite，malysite，ferric salt ；

[例句] 研究人员得出结论,认为增添铁盐不能造成血红蛋白的增高. The researchers concluded that the fortification did not produce the increase.

[例句] 用铁盐和铝盐能将其有效地除去. Their removal is effected by aluminum and ferric salts.