锶

铌酸锶钡钠系统X射线衍射数据的测定

Determination of X-ray powder diffraction data for sodium strontium barium niobate system

掺铌钛酸锶钡的高温X射线衍射研究

High-Temperature X-Ray Diffraction Study on Doped ( Ba , Sr ) TiO_3 Ceramics

钙和锶对Mg2Si/AZ91D复合材料组织和性能的影响

Effects of Calcium and Strontium on Microstructure and Properties of Mg_2Si / AZ91D Composites

流动注射pH梯度技术&卡尔曼滤波分光光度法同时测定锶和钡

Simultaneous Determination of Barium and Strontium by pH Gradient Technique in FIA and Kalman Filtering Spectrophotometric Method

DCS－偶氮胂光度法测定钛酸锶烧结物中游离的氧化锶

Spectrophotometric Determination of Strontium with DCS - Arsenazo

结果表明，添加Al可以明显抑制氧化锶在高温下由于升华而导致的收率损失。

Results showed that the addition of aluminum nitrate could improved the yield of SrO-Al2O3 by restraining the sublimation of SrO .

pH、杂质及溶液流速对二水甲酸锶晶体生长速率的影响

Effect of pH , Foreign Cations in Solution and the Flow of Solution on the Growth Rate of Strontium Formate Dihydrate Crystal

当柱法和批式法两种实验体系中锶量对花岗岩重量比接近时，两种方法测出的Rd值也相近。

The R_d value from column technique is close to that from batch experiment for the similar weight ratio of Sr to granite .

激光蒸发进样ICP－AES测定地质祥品中的钡和锶

Laser vaporization sampling ICP-AES for analysis of barium and strontium in Geological Samples

Fe3O4/锶铁氧体复合吸波材料的制备与性能

Preparation and Properties of Fe_3O_4-Strontium Ferrite Composite Microwave Absorbing Materials

成功地生长、制备出了双掺（V，Cr）钾钠铌酸锶钡晶体样品。

The double-doped ( V , Cr ) potassium sodium strontium barium niobate crystal sample has been successfully grown and prepared .

冲绳海槽Jade热液场烟囱物稀土元素和锶、钕同位素地球化学特征

Rare earth element and strontium-neodymium isotope characteristics of hydrothermal chimney in Jade area in the Okinawa Trough

PTC用高纯碳酸锶的研制

Preparation of High Purity Strontium Carbonate for PTC

测量了双掺（Cu，Ce）钾钠铌酸锶钡晶体在红光波段的二波耦合特性及其光诱导吸收变化。

Two wave mixing experiments and light induced absorption changes experiments in ( Cu , Ce )∶ KNSBN crystals were carried out .

ICP-AES测定硅锶合金中锶、钙、铝

Determination of Sr , Al and Ca in Strontium - Silicon Alloy by ICP - AES

利用Y溶胶添加剂对钛酸锶铅V型正温度系数材料进行了半导化。

Strontium lead titanate materials of V shaped positive temperature coefficient characteristics came into being semiconductor because yttrium sol dopants were used as semiconducting additives .

氧化锶催化性质Ⅱ.SrO，MgO上异丙醇的分解反应

The Catalytic Character of SrO ⅱ . Study of the Decomposition of Isopropanol over MgO and SrO Catalysts

钒酸锶（Sr2V2O7）氧敏电阻特性的研究

Oxygen Sensitive Resistance Properties of Sr_2V_2O_7

钛酸锶钡（BST）铁电移相器材料的研究现状

Status of Study on BST-based Phase Shifter Materials

研究了掺铈钾钠铌酸锶钡（Ce∶KNSBN）光折变光纤扇特性及两波耦合的基本特性。

Properties of fanning effect and two wave coupling in a Ce ∶ KNSBN photorefractive fiber were studied .

又使操作简化方便省力，缩短了试样分解时间。通过试验发现，样品中的Fe、Mg受基体铝的干扰，加入氯化锶及EDTA后，干扰可被消除。

The test shows that the disturbance to Fe and Mg in the sample by aluminum matrix will be disappeared when strontium chloride and EDTA is added .

乳化剂OP存在下乙炔-空气火焰原子吸收法测定人发中锶

Determination of Sr in Human Hair by Air C 2H 2 Flame Atomic Absorption Spectrometry in the Presence of Surfactant op

~（85）Sr示踪的结果表明，锶回收对于生物样品是95%，对于沉降物～90%。

~ ( 85 ) Sr tracing results show that for biological material strontium recoveries are 95 % and for fallout material ~ 90 % .

钛酸锶钡（BST）材料被普遍认为是最有前途的铁电移相器材料。

Barium Strontium Titanate ( BST ) has been recognized as a kind of ideal material for phase shifters .

目前已完成锶冷原子样品的一级冷却实验，即BlueMOT，正在进行二级冷却的实验准备工作。

We have finished the first-stage cooling of Sr atomic samples , Blue MOT in our laboratory at present . And we prepare the second-stage cooling of Strontium .

Sr-CPC试样在模拟体液（SBF）中浸泡24h后固化产物为含锶缺钙羟基磷灰石；

After immersion in SBF for 24h , the Sr-CPC has transformed into Sr-containing deficient-calcium apatites .

锶蒸气M-M跃迁激光

The M-M transition lasers in strontium vapor

使用X射线衍射技术测定了掺铜铌酸钡钠（BNN）和掺铬铌酸锶钡（SNB：60）的晶格常数。

The unit-cell parame-ters of barium sodium niobate with Cu doping and strontium barium niobate with Cr doping are determined by means of X-ray diffraction technique .

利用ZAAS中的σ组分测定高含量锶

Determination of Sr in Geological Materials by Using σ - Component in ZAAS

结果表明，除垢剂QX是一种理想的硫酸钡锶垢除垢剂。

The result indicates that the detergent QX is an ideal one to remove barium and strontium sulfate scale .