查询词典 strontium
- 与 strontium 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Iron ore mineral composition in order to marsh (Fe2O3.3H2O) dominated, but the levels are highly variable, ranging from 20% to 78%; often mixed with phosphate and aluminum, magnesium, potassium, sodium metasilicate, and strontium, molybdenum, lithium, zinc, selenium and other trace elements.
矿物成分以沼铁矿（Fe2O3.3H2O为主，但含量变化很大，20%~78%不等；常杂有磷酸盐和铝、镁、钾、钠、偏硅酸及锶、钼、锂、锌、硒等微量元素。据传该石具有一定的理疗保健作用。有认认为"喝一杯用木鱼石浸泡的水，尤如饮一杯高浓度矿泉水"。
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The synthesis,spectral properties,and phosphorescent mechanisms of long-lasting phosphorescent materials composing of europium-doped strontium aluminates are summarized generally in this paper.
本文对铝酸锶铕长余辉发光材料的制备方法、光谱性质及发光机理等方面进行了概要综述，着重分析了近年来该材料的研究进展状况，对今后的深入研究提出了一些建议，并对其应用前景进行了展望。
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Strontium sulfate was used as the internal standard. Emission spectrography was used. The analytical line pair was chosen Ba307.159nm/Sr293.183nm.
选硫酸锶作为内标，采用发射光谱粉末法，分析线对选用Ba307.159 nm/Sr293.183 nm，试样用直流电弧激发。
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The test results to Strontium isotope of inclusions in sphalerite of Qingshan deposit show that the composition is in concordance with two-component mixture model.
对青山铅锌矿的锶同位素测试表明它的组成符合二元混合模式，通过其他地质与地球化学的研究表明本区铅锌矿系由两种成矿溶液混合形成
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He must have known it ever since the strontium 90 experiment he conducted at the laboratory.
" "他一定知道它自锶90进行实验，他的实验室。
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Radioactivity such as that of strontium 90 causes health problems in people even at low levels.
像银－90的放射性，哪怕是较低水平的放射性，都会对人体的健康造成危害。
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Such radioactive elements as strontium 90 were distributed worldwide in nuclear-bomb testing in the 1950's and early 1960's.
这些放射性元素——像锶－90，在20世纪50年代和60年代早期的原子弹实验中被广泛地散发到全球各地。
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Strontium 90 is an isotope with shorter radiation distance and dramatic local bioeffects which can occlude the vessels at the early stage. So it is acceptable by the patients for its simple usage and satisfactory effect.
结论90锶利用其射程短、局部生物效应强的特点作用于瘤体的浅表组织，使扩张之血管早期退缩、闭塞后失去血液供应而达到治疗目的，其治疗方法简便，效果好，患者易于接受。
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The tea can effectively prevent invasive bone marrow of radioactive substances and strontium 90 and cobalt can rapidly eliminated from the body 60, tea catechins in the material and lipopolysaccharide reduce harmful radiation on the hematopoietic function significantly protection.
而饮茶能有效地阻止放射性物质侵入骨髓并可使锶90和钴60迅速排出体外，茶叶中的儿茶素类物质和脂多糖物质可减轻辐射对人体的危害，对造血功能有显著的保护作用。
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Apparently strontium 90 and the hellbound gang sucks balls.
显然这群恶鬼欠抽
- 推荐网络例句
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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。
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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。
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Long periods of seeming invincibility. Though some industries or lines of business exhibit characteristics that endow leaders with virtually insurmountable advantages, and that tend to establish Survival of the Fattest as almost a natural law, most do not. Thus, for every Inevitable, there are dozens of Impostors, companies now riding high but vulnerable to competitive attacks. Considering what it takes to be an Inevitable, Charlie and I recognize that we will never be able to come up with a Nifty Fifty or even a Twinkling Twenty. To the Inevitables in our portfolio, therefore, we add a few "Highly Probables."
在所属的产业都被赋予其无可取代的优势地位，大者恒存的自然定律似乎牢不可破，但实际结果却不然，也因此在找到真正的真命天子之前，旁边可能还有好几打假冒者，这些公司虽然曾经红极一时，但却完全经不起竞争的考验，换个角度来看，既然能够被称为永恒的持股，查理跟我早就有心理准备，其数量绝对不可能超过五十家或甚至是不到二十家，所以就我们的投资组合来说，除了几家真正够格的公司之外，还有另外几家则是属于极有可能的潜在候选人。