查询词典 be iron-hearted

This discolouration is caused by higher than expected levels of iron, and indicates that the solution may be losing effectiveness.

这变色的原因是高于预期水平，铁，并指出解决办法可能失去效力。

I am sure you will be fired up to hit the iron harder next time!

我相信你会被解雇了打铁更难下一次！

And the iron hand of terror can buy silence for today, but the blood that lies upon the square cannot be washed away.

和恐怖的铁腕可以买到今天的沉默，但血液后，方在于不能被冲走。

Purple is a natural clay, rich in sodium, potassium, iron, calcium, zinc and other elements, can be alkalinized water quality, and enhance the body's immunity so good for health.

紫砂是一种天然陶土，富含钠、钾、铁、钙、锌等元素，可碱化水质，提高人体的免疫力，对健康很有好处。

The experimental results indicated that saturated —N=N— bonds of dyes can be easily deoxidized by scrap iron, and the intermediate product aniline was produced.

实验结果表明，染料的偶氮键易被铁屑内电解还原，反应过程中有中间产物苯胺生成。

The oxidizing substance like iron oxide existed everywhere on the Mars,so the Oxygen can be deoxidized.

火星上到处都是氧化铁等氧化物质，可还原出氧气来。

The telemetering system distends the application fields of laser particle sizer, which can be used in worse industry locals (such as iron-works, farmlands and battlefields) and the automatic production line of powders.

实现了对远距离粒子场的遥测，可应用于环境较恶劣的现场（喷雾车间、农药喷洒、演习场烟幕等）和粉体自动生产线，拓宽了激光粒度仪的应用领域。

Conventionally the layers have been divided into A, B and C horizons. The A horizon is the upper layer, containing humus and is leached and,or eluviated of many minerals. The B horizon forms a zone of deposition and is enriched with clay minerals and iron,aluminium oxides from the A layer. The C layer is the parent material for the present soil and may be partially weathered rock, transported glacial or alluvial material or an earlier soil.

传统上可将土壤分成A、B、C三层。A层是位於最上面的一层，含有腐殖质，许多矿物质在该层中沥滤和淋溶。B层是个沉积区，富集了大量的来自A层的粘土矿物质和铁，铝氧化物。C层是现在土壤的母质层，也可能是风化的岩石、来自冰河或冲积层的物质、或早期土壤遗留下来的。

This place would be the iron foundries of the state of Han 2000 years ago.

两千多年前，这一带是韩国的冶铁中心，铁器的生产在当时已经有一定规模。

But although all these precautions were taken with the principal entrances to the citadel, a wooden shutter and a slender iron bar, light enough to be lifted by a child, were considered sufficient safeguard for the half-glass door which opened out of the breakfast-room into the gravelled pathway and smooth turf in the courtyard.

对于府邸的这几个大门虽都采取了防范措施，但对于早餐室的通往院子里砾石路和草坪的那道半玻璃门，却只安了连小孩子也举得起的一个木头百叶窗和一根细细的铁闩，便以为足以确保太平无事了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。