含铁的

A dichroic violet - blue to gray mineral silicate of magnesium,aluminum,and sometimes iron.

堇青石一种呈介于紫蓝于灰色的二色性矿物，是含镁、铝、有的也含铁的硅酸盐

Its main existing states include cobaltiferous ferruginous sulphide, oxide, carbonate, sulphate, clay mineral and silicate.

主要的含钴矿物相有含铁的硫化物、氧化物、碳酸盐、硫酸盐、粘土矿物和硅酸盐。

Inert gas welding is the preferred method of joining several ferrous and nonferrous alloys.

惰性气体焊接是连接几种含铁和不含铁的合金的首选方法。〖产品安全

The chemical strategies for preparing magnetic iron oxide nanoparticles are reviewed and generalized in metathesis strategy and pyrolytic decomposition strategy in this paper.

本文对铁的氧化物磁性纳米颗粒的化学制备方法进行了综述，将其归结为复分解和热分解两种策略；总结了近期含铁的氧化物纳米颗粒组装体的研究进展，并对未来的发展做了展望。

The main cobaltiferous mineral states are: cobaltiferous ferruginous sulphide, oxide, carbonate, sulphate, clay mineral and silicate.

大横路钴矿床矿石中的钴为多相多态存在，主要的含钴矿物相有含铁的硫化物、氧化物、碳酸盐、硫酸盐、粘土矿物和硅酸盐，其中粘土矿物吸附态的钴约占矿石总钴量的三分之一，这一赋存状态的钴，用通常的选矿方法难以选取，是造成该钴矿床以往钴回收率低的主要原因之一。

The scrap metal are steel, ferreous and non ferreous. the grade of the steel I dont have the exact classification. If I have to class them, then we would have more time consuming and it will cost more money to seperate them.

钢的、含铁或不含铁的废金属，我们没有精确的划分等级标准，如果我们去划分它们，我们将花费大量的时间，并且会浪费很多钱来区分他们。

The scrap metal are steel, ferreous and non ferreous.

钢的边角废料，含铁的不含铁的。

Iron was the primary chemical element of the corrosion scale,and the composition of the scale was iron compou...

铁是管垢最重要的化学组成，管垢基本上是含铁的化合物。

These findings show that, contrary to popular belief, tannins are not responsible for the difficulty in pairing red wines with seafood. Instead, monitoring the iron content of wine is the key (unfortunately, there is as yet no way to guess in advance from grape variety or soil which red wines will be iron-free).

这些发现表明，同我们通常的认识相反，单宁酸不是红酒和海鲜搭配困难的原因，而监视酒中铁的含量才是关键（不幸的是，至今还没有办法可以提前根据葡萄种类或者土壤预测哪种红酒是不含铁的）。

A series of iron proxies have been suggested to distinguish the redox condition of the paleoocean, by studying iron cycling in the modern ocean. On the basis of this methodology, scientists have reconstructed the redox history of paleoocean since the Archaean as a sequential appearance of the ferrous, sulfidic and oxic ocean.

Raiswell、Canfield、Poulton等通过对现代典型海洋环境活性铁循环研究，提出了一系列用于判别古海洋氧化还原条件的活性铁指标体系，并成功地将太古宙以来的古海洋划分成为含铁的大洋、硫化的大洋和氧化的大洋等3个演化阶段。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。