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锶

n.【化】strontium
网络Sr; Strontium; Strontium Ranelate

锶

英-汉英-英网络释义

锶

Sr

请问锶（Sr）元素在铝合金内起什么作用？如果含量偏低会造成怎样的后果？

Strontium

相对原子质量_百度百科 ... rubidium 铷 strontium 锶 yttrium 钇 ...

Strontium Ranelate

...收骨头，造成骨质流失，同时也能帮助促进骨骼生成的「锶」（Strontium Ranelate）等，提供更多元的治疗选择。

Strontium,Sr

锶(Strontium,Sr)　　银白色软金属，化学性质活泼，於空气中加热时能燃烧；易与水和酸作用而放出氢；在到熔点时即燃烧而呈红 …

SrSO

碧水蓝天 - 碧水蓝天 - 网易博客 ... （矿物锂矿） Li2O 锶（天青石） SrSO4 铷 Rb2O ...

strontian

LIME,SODA,POTASH,STRONTIAN,BARYTES,ZINC,CO... ... potash 碳酸钾 strontian 锶 barytes 硫酸钡 ...

strontium chromate

锶（strontium chromate） 2、联氨（Hydrazine; Hydrazine base; Diamine; Hydrazine anhydrous） 3、1-甲基-2-吡咯烷酮（1-…

Ni

同位素_百度百科 ... 铷 Co 锶 Ni 钇 Ni ...

例句：

In this work , super-pure magnetite concentrates are used to substitute for ferric oxide to produce a high-grade Strontium ferrite powder.

因此，本研究提出用超级磁铁精矿代替铁红和铁鳞来制备高性能永磁锶铁氧体预烧料。

The determining method for the total sulphur in the industrial strontium carbonate is studied in this paper.

本方法研究了工业碳酸锶中总硫的测定。

After testing , the product contained the body of selenium and strontium , much the vast number of consumers of all ages.

经检测，产品含有人体所需的微量元素硒和锶，倍受广大消费者的青睐。

The surface morphology of Sr-doped PZT thin film is obtained by AFM.

用原子力显微镜观察了锶掺杂 PZT 薄膜的表面形貌。

The elevated temperature strength and creep property of magnesium alloys can be improved by the Sr addition.

锶合金化可以改善镁合金的高温力学性能以及蠕变性能。

combustible_material (usually salts of lithium or strontium ) that burns bright red ; used in flares and fireworks .

一种易燃材料（通常是锂盐或锶盐），燃烧时发出红光，用于信号弹和焰火。

The base ism ade of a strontium tit an ate cryst al , with a thin layer of l anth anum aluminate on top .

材料的底部是由一种钛酸锶晶体制作的，顶部是一层很薄的铝酸镧。

Initial Sr isotope ratios show that the ore materials of the deposit were derived from the host rocks or Precambrian basement .

锶同位素初始比值测试结果表明大梁子铅锌矿床成矿物质来源可能主要源自围岩碳酸盐岩或基底地层。

a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite.

一种软质的银白色或淡黄色碱金属元素，在空气中变黄，见于天青石和菱锶矿中。

The strontium addition in Mg alloys significantly improves the diecasting property of the magnesium alloys .

锶加入镁合金中可以提高合金的铸造性能；

In the nearby city of Yokohama, higher than normal levels of radioactive strontium have been found at three locations .

附近的横滨市有三个地点被发现有高于正常含量的放射性锶。

Strontium has now been listed is one of essential trace elements .

锶现已被列入是人体必需的微量元素之一。

Objective To evaluate the cytotoxicity of strontium substituted hydroxyapatite by flow cytometry .

目的尝试用流式细胞仪法探讨锶磷灰石的细胞毒性。

The results show that phosphorus plays a major role in refining primary silicon , while strontium aims at refining eutectic silicon .

结果表明：磷对初晶硅的细化起作用；锶对共晶硅起细化作用，但能裂解初晶硅。

The strontium mainly occurs in the forms of strontium sulfate . Carbonate mineral is the main gangue mineral.

锶主要以硫酸锶独立矿物的形式存在，矿石中的主要脉石矿物为碳酸盐矿物。

The effects of Sr addition on mechanical properties of different magnesium alloys are different at ambient temperature.

锶对不同系列镁合金力学性能的影响不尽相同；

In addition , the kelp in the alginic acid can slow down the intestinal absorption of radioactive strontium have been .

另外，海带中的褐藻酸能减缓放射性元素锶被肠道吸收。

锶

锶

Sr