查询词典 AL

Thermal stability and structure of Dy-Gd-Co-Al alloys were investigated by differential scanning calorimetry and X-ray diffraction, respectively.

并利用差示扫描量热计分析Dy-Gd-Co-Al合金的热稳定性、用X射线衍射仪来确定合金的结构。

Regarding the thermobaric explosive further tests, the research showed that the compressive stress was 6.699MPa; The tensile stress was 0.716MPa; Heat sensitivity was 288℃(5s); The anti-overload capacity may withstand 1.0×104g launch overloads and smaller than 2×105g the impact deceleration overload; first decomposition temperature was 251.9 ℃, highest exothermic peak temperature was 286.9 ℃; In the compatibility, except the ceresin and Oxidant, the ceresin and the F rubber, the ceresin and Al compatible rank could reach to second level of compatibility, the others could reach to the first level of compatibility.

对此粘结-钝感体系包覆的温压炸药样品进一步测试研究显示：抗压强度为6.699MPa；抗拉强度为0.716 MPa；热感度为288℃（5s爆发点）；抗过载能力为可承受1.0×104g的发射过载和小于2×105g的撞击减速过载；安定性为分解温度251.9℃，最高放热峰温度286.9℃；内相容性为除蜡类钝感剂+氧化剂，蜡类钝感剂+F橡胶，蜡类钝感剂+Al相容性等级为2级相容性较好外，其他组分间相容性均为1级，相容性很好。

The gold nanoparticle has a maximum absorption peak at 532 nm. The chloroauric acid concentrations and the influence of Cu(superscript 2+), Zn(superscript 2+), Ca(superscript 2+), Fe(superscript 3+), Mg(superscript 2+) and Al(superscript 3+) on the determination were examined.

研究了氯金酸用量等因素对体系的影响，优化了试验条件，并对水中Cu(上标 2+)，Zn(上标 2+)，Ca(上标 2+)，Fe(上标 3+)，Mg(上标 2+)，Al(上标 3+)等常见离子进行了干扰试验。

Methods A series of hemostatic parameters were determined in 93 cases of AL using ELISA or chromogenic assay.

采用ELISA或发色底物法对 93例AL患者血浆凝血、抗凝和纤溶指标进行了检测。

Compared with the casing of permanent magnetic material Al-Ni-Co and permanent magnetic Ferrite, NdFeB has stronger coactivity andmax; which can attract heavy objects weighing over six hundred and forty pounds times its weight.

相对于Al-Ni-Co系永磁和铁氧体永磁材料，钕铁硼具有极高的磁能积和娇顽力，理论上可等于自身重量的640倍重物。

Compared with the casing of permanent magnetic material Al-Ni-Co and permanent magnetic Ferrite, NdFeB has stronger coactivity andmax; which can attract heavy objects weighing over six hundred and forty pounds times its weight.

相对于Al-Ni-Co系永磁和铁氧体永磁材料，钕铁硼具有极高的磁能积和娇顽力，理论上可等于自身重量的640倍重物。高能量密度的优点使钕铁硼永磁材料在现代工业和电子技术中获得了广泛应用。

The composition of TB6 alloy ingots after heat treatment then water colling and air colling was analyzed. The results show that the segregation in the grain boundary is more serious than the segregation in the grain both in air cooled ingot and quenching ingot, the composition in grain boundary are not uniform; the segregation of Fe is more serious than the segregation of Al and V; the composition in air cooled ingot and quenching ingot are more uniform than the composition in cast; the segregation in quenching ingot is lowest, quenching can reduce the segregation.

中文摘要：对热处理之后进行水冷与空冷的TB6合金铸锭进行了成分分析，对两种热处理所得结果进行分析，发现无论铸态还是空冷与水冷之后的试样，晶界偏析总比晶内严重，而且晶界处的成分分布很不均匀；Fe元素的偏析要比Al元素与V元素的偏析严重；空冷与水冷后的试样，各个元素分布较原始态的更加均匀，各测试点之间的差距减小；水冷之后的试样成分分布更理想，比空冷的效果好，水冷可以显著改善TB6合金铸锭偏析现象。

Families like privacy, and colossally rich and conservative Muslim ones, such as the Al Sauds, doubly so.

Al Sauds家族就是这样建立起来的。

Puertin is representative of isoflavone compounds. To study the mutual reaction between puertin and Cu, Ca, Fe, Zn, Al, and Mg which exist in Pueraria, methods of conductometric titration, spectrophotometry. and pH-potentiometric titration is used.

以葛根素作为异黄酮类化合物的代表，用电导法、分光光度法、pH电位法研究葛根素与葛根中含量较多的微量元素Cu、Ca、Fe、Zn、Al、Mg在水溶液中的配位作用，计算了金属配合物的稳定常数。

Owing to the similarity between the consortial licensing for electronic resources and the group purchasing in the electronic marketplace, this paper develops a bidding mechanism with egalitarian sharing formulas to solve the existing problems in consortial licensing. The mechanism is based on the concept of Discount Coalition Game proposed by Li et al.

由於图书馆联盟订购电子资源与成本分摊问题，与电子市集中团体购买商品之行为极为类似，因此，有别於目前图书馆联盟常见之作业方式，本文根据Li et al。，(2003)所提折扣结盟赛局的概念，提出图书馆联盟订购电子资源之结盟机制以及成本分摊方式。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。