查询词典 Al

The apparatus used for the reduction and reoxidation of Fe3O4-Mo, Fe3O4-Al, Fe3O4-Cr, Fe3O4-W and Fe3O4-none samples was a value system of the performance of hydrogen storage with a fixed bed of the samples at the center of a quartz-made tubular reactor.

以金属Mo，Al，Cr，W可溶盐为添加物，通过共沉淀法由FeCl3和（NH4）2Fe（SO4）2·6H2O的水溶液制备了单金属添加的Fe3O4改性储氢材料。

Fe and Al in the system were removed by precipitation at pH≈5. Co2 was obtained by precipitation at pH=9.5~10, it was then purified by reprecipitation. Co3O4 was obtained by calcining Co2 at 500℃ for 2h, the purity of which was 99.3%. The recovery rate of Co was 97%. Li2CO3 was obtained by adding Na2CO3 to the mother liquor, the purity of which was 97.8%. The one-time recovery for Li was 73%. The mother liquor can be reused after being cooled to below 10℃ and Na2SO410H2O is recovered.

体系中的Fe、Al从杂质在pH≈5时沉淀除去；Co2在pH为9.5~10沉淀得到，经酸溶解后二次沉淀提纯，500℃煅烧2.0h得Co3O4，其纯度达到99.3%，钴的回收率达97%，母液中Li离子加Na2CO3处理，沉淀得Li2CO3，其纯度达97.8%，锂的一次回收率达73%，母液经冷却至10℃以下除去Na2SO410H2O后可循环使用。

Type I is composed of rhyolitic rocks, which are characterized by higher Si and alkali contents and lower Al and Ti contents, Na2O/K2O1 and a weak negative Eu anomaly (δEu=0.65–0.95), enriched in Sr and Ba and poor in Rb. Types I and II probably formed in an extensional to postorogenic extensional environment, accompanied by compressional uplift.

提要：大兴安岭北段根河地区早白垩世火山杂岩按岩石及其地球化学特征，可划分为3类：第Ⅰ类为流纹质岩石，富Si，碱，低Al，Ti，Na2O/K2O1，具弱的负Eu异常(δEu=0.65～0.95)，富Sr，Ba，贫Rb；研究认为第Ⅰ，Ⅱ类岩石产于挤压隆升相伴的拉张至造山后伸展构造环境。

A PET/AL/PP packed retort porch bovine runnet was developed by pretreatment,precooking,frying,soaking,vacuum packaging and sterilization.

以牛百叶为原料，以PET/AL/PP复合蒸煮袋作包装材料，经原料处理、预煮、油炸、浸汤、真空封口、杀菌等工序，制得牛百叶软罐头。

Such precision was not surpassed until the 15th century when Al'Kashi, a native of Samarkand, calculated pi using a similar method.

这样的精确度不超过直到十五世纪时Al'Kashi，当地的撒马尔罕，计算PI用类似的方法。。

A report by the International Organization for Migration finds most of the 1.6 million Iraqis who were forced to flee their homes in the wake of the 2006 bombing of the al-Askari Mosque in Samarra still lack the most basic needs.

国际移民组织一份报告称，2006年萨马拉al-Askari清真寺炸弹爆炸后被迫逃离家乡的160万伊拉克人口中，大部分仍然缺少最基本的必需品。

The results show that the SAPO–5 has a pillar-like morphology with the size of about 20 μm×5 μm×5 μm.The ratio of P:Al:Si is 1:1.19:0.67 in its crystal structure, the content of Si is high. The total acidimety fo the SAPO–5 is 578.0 μmol/g , hihger than that of prepared by one step crystalline hydrothermal method.And its initial catalysis character performance on normal butane isomerization reaction reach 24.8 %, higher than that of prepared by one step crystalline hydrothermal method.

实验结果表明：产物为柱状的磷酸硅铝分子筛，其晶粒尺寸大约为20 μm×5 μm×5 μm，其晶体结构中P：Al：Si＝1：1.19：0.67，硅含量较高；采用分段晶化方式制备的SAPO-5分子筛的总酸量为578.0 μmol/g高于一段晶化方式制备的SAPO-5分子筛的总酸量；采用分段晶化生成的SAPO-5分子筛的催化正丁烷异构化反应初始活性可达到24.8 %，远高于一段晶化制备的SAPO-5分子筛的初始活性14.1 %。

Funny bit of trivia: The voice actor for Tony Montana in Scarface is Al Pachino's driver.

帕西诺Al Pachino饰演的Tony Montana配音的将是他本人的司机。

Funny bit of trivia: The voice actor for Tony Montana in Scarface is Al Pachino's driver.

算是一条花絮吧：在游戏版《疤面煞星》中为阿尔·帕西诺Al Pachino饰演的Tony Montana配音的将是他本人的司机。

This led to her portrayal of Al Pacino's wife in Brian De Palma's 1983 classic Scarface, for which the actress garnered favorable attention and greater opportunities.

最终她在Brian De Palma 的名作&疤面煞星&（Scarface，1983）中获得了出演 Al Pacino妻子的角色，由此获得了广泛的关注及机遇。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。