查询词典 strontium

Strontium titanate varistor ; voltage nonlinearity ; resistance to surge current ; absorption function ; self reset function

钛酸锶压敏电阻器；电压非线性系数；耐浪涌电流；吸收功能；自复位功能

Any one of a family of hydrous aluminum silicate minerals, whose molecules enclose cations of sodium, potassium, calcium, strontium, or barium, or a corresponding synthetic compound, used chiefly as molecular filters and ion-exchange agents.

沸石水合的铝硅酸盐矿物的一种，它的分子包括钠、钾、钙、锶、钡的阳离子或相同的人工化合物，主要用于分子过滤和离子交换的催化剂

Any one of a family of hydrous aluminum silicate minerals,whose molecules enclose cation s of sodium,potassium,calcium,strontium,or barium,or a corresponding synthetic compound,used chiefly as molecular filters and ion - exchange agents.

沸石水合的铝硅酸盐矿物的一种，它的分子包括钠、钾、钙、锶、钡的阳离子或相同的人工化合物，主要用于分子过滤和离子交换的催化剂

The mechanisms for AP of the main compositions of composite propellants with additives such as ammonium oxalate, strontium carbonate and AO/SC were studied by FTIR and DSC.

采用傅里叶变换红外吸收光谱和差示扫描量热法研究了草酸铵，碳酸锶及复配的草酸铵/碳酸锶等添加剂对复合固体推进剂主要组分高氯酸铵的作用机理。

Ba0.7Sr0.3TiO3 powders are successfully prepared by the hydrothermal process where barium chloride, strontium chloride and titanium chloride are used as raw materials at 240℃ for 10 hours.

利用水热法研究了BST前驱物的初始配比、矿化剂NaOH过量浓度、水热时间和温度等条件对合成Ba0.7Sr0.3TiO3粉体的影响。

The experimental results showed after the mother liquid being reused circularly,the overall yield of barium chloride can reach 92.5% and the mass fraction of strontium in the barium chloride was 0.016%.

实验结果表明，母液循环利用后，氯化钡总收率可达92.5%，氯化钡中锶质量分数为0.016%，产品质量完全满足氯碱企业盐水精制低锶要求，节省了运行费用。

Objective To evaluate the safety and efficacy of strontium-89-chloride for management of bone metastases in patients without bone pain.

目的 评价89SrCl2治疗无骨痛的多发性骨转移瘤的疗效和安全性。

Chemical Products (various types of chromium salts);ì·; chromium anhydride; sodium sulfide; sulfur; Strontium; barium carbonate; quicklime; chromium oxide green; red potassium alum; chromium oxides; Barium oxides; other oxides

公司在全体员工的共同努力下，从小到大，已开发出了多种系列产品，如：硫化碱、氧化铬绿、碳酸钡、碳酸锶、氯化钡、沉淀硫酸钡、硫磺、生石灰等。

Strontium 90, released through nuclear explosions into the air, comes to the earth in rain or drifts down as fallout, lodges in soil, enters into the grass or corn or wheat grown there, and in time takes up its abode in the bones of a human being, there to remain until his death.

由核爆炸释放到空中的锶90以放射性尘埃的形式随雨水或漂浮物落到地球上，留在土壤里，进入地上生长著的草、玉米或小麦等植物体内，最后钻进人体，停留在骨骼里直到人死去。

The nanosheet-like strontium aluminates doped with Eu〓 and Dy〓 are prepared by a soft chemical method.

这些材料的余辉性能和发光亮度都强烈的取决于掺杂离子的成分和浓度以及制备工艺。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。