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Situated on the margin of the Lishui volcanic basin, Jiangsu, the Aijingshan strontium deposit is controlled by the F 2 fault and the crystal tuff and andesitic porphyrite of the Longwangshan group.

江苏溧水爱景山特大型矿床位于溧水火山岩盆地的边缘,受F2断层、龙王山组晶屑凝灰岩、安山玢岩控制。

Objective To evaluate the effectiveness of pain relief and toxicity of 89Sr radionuclide therapy of bone metastases from prostate cancer.

目的探讨核素89(89Sr)内照射对前列腺癌骨转移疼痛的治疗效果和不良反应。

Rare metals which have strontium, chromium, barium, gold, silver and so on.

其中稀有金属有、铬、钡、金、银等。

OCEAN RIDGE MAGMATISM;METAMORPHISM OF OCEANIC CRUST;Ocean floor metamorphism - Sarmiento Ophiolite, Chile;Chemical fluxes in oceanic crust - the 'MEGALEG';Chemical Changes in Oceanic Crust - Troodos Ophiolite;VARIATION IN Sr ISOTOPIC COMPOSITION of SEAWATER WITH TIME: the plate tectonics connexion

洋脊的岩浆作用;洋底壳的变质作用;海底变质作用-Sarmiento蛇绿岩,智利;洋底壳的化学变迁;洋底壳的化学变化-Troodos蛇绿岩;海水中同位素随时间的变化:板块构造的联系

The variety of synthetic gemstone includes synthetic titanic schorl, titanate, YAG, rolled gallium garnet, synthetic cubic diocroma, synthetic sapphire, synthetic spinel, synthetic titanic schorl, synthetic alexandrite, synthetic diamond, synthetic emerald, synthetic bleak and synthetic quartze.

合成宝石种类包括(合成金红石、钛酸、钇铝榴石、轧镓榴石、合成立方锆石、合成蓝宝石、合成尖晶石、合成金红石、合成变石、合成钻石、合成祖母绿、合成欧泊、合成石英)。

The results showed that Na, Mg, K, Ca, Cu, Zn, Fe and Mn were found in both silk gland and silk fiber, while Rb and Sr were also possibly contained.

结果表明,在桑蚕丝腺体和丝纤维中含有钠、镁、钾、钙、铜、锌、铁、锰八种金属元素,同时还可能含有微量的铷和

We find that this order parameter can reflect the symmetry changes of the two crystals perfectly. There are two kinds of antiferroelectric models for the simple cubic lattice.

利用该序参量研究了典型的反铁畸变晶体-PZT晶体和钛酸晶体,发现它能很好地说明这两种晶体θ相变前后对称性的变化。

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、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"。

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。

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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推荐网络例句

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。

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。