查询词典 oxid

In this paper,oxid crystals were synthesized by the hydrothermal method, and the effects of the hydrothermal condition on shape and quality of crystal were studied by changing experimental temperature and mineralizer.

本文通过研究合成条件对合成晶体的影响，获得了大量的有关合成掺杂α-Al_2O_3和ZnO晶体的实验数据。

The synthesis methods of ethyl lactate catalyzed by P-toluene sulfonic acid, cationic exchange resin, ferric chloride hexahydrate, stannous chloride, Aluminium chloride, modified zirconium oxid, ferric-potassium vitriol, ammonium ferric sulfate dodecahydrate, rave earth sulfate, sodium bisulfate monohydrate, complex solid superacid, heteropoly acid, molecular sieve, ionic liquid and lipase etal.

评述了对甲苯磺酸，阳离子交换树脂，六水三氧化铁，氯化亚锡，三氯化铭，改性氧化锆，铁钾矾，十二水合硫酸铁铵，稀土硫酸盐，一水硫酸氢钠，复合固体超强酸，杂多酸，分子筛，离子液体和脂肪酶等催化剂催化合成乳酸乙酯的合成方法。

Tetralin showed synergistic action with hexadecene, which accelerated the oxid ation and increased the hydroperoxide content up to 4.64wt% after 16hr oxidation .

四氢萘与十六烯共存有协同氧化作用，使体系中的氢过氧化物含量在16 h 高达4.64%，氧化深度增大。

Pb and leaden oxid plumbous acid accumulator in to human body nerve system, digestive system, hematopoiesis system and kidney have certain affection, usually had better not dissect scrap battery.

铅酸蓄电池中的铅和铅的氧化物对人体神经系统、消化系统、造血系统以及肾脏有一定的影响，通常最好不要解剖废弃的电池。

Objective To observe the relationship between nitric oxid e and the cerebral effects of rearing environments in early life.

目的 探讨NO与早期饲养环境所引起脑效应的关系。

Voltage measurement. In addition, the noise analysis model of oxid traps in MOS structure is also improved.

此外，针对MOS结构的噪声-氧化层陷阱检测方法，提出了更为完善的分析模型。

Indicates Main Propulsion OXID, FUEL and HELIUM quantity.

显示主推进器的燃料，氧化剂和氦的存量

The catalytic activity depends on the size,distribution and amount of the loaded platinum microparticles,as well as on the concentration of formaldehyde and the temperature of electrocatalytic oxid...

铂微粒的大小、分布和载量，甲醛的浓度，电氧化温度等因素对电催化作用均有影响

Once delivered to the heart, injected cells are difficult to distinguish from target tissue by MR in vivo.To specifically imaging injected cells in MR, the recent investigation generally using superparamagnetic iron oxid to label MSCs, which should enable serial tracking and quantification of MSC transplantation noninvasively by MR.

由于MR成像无法区分移植细胞和靶组织细胞，为使移植细胞能在MR上特异性显示，目前广泛使用超顺磁性氧化铁(superparamagnetic iron oxid， SPIO)作为负性标记物标记移植细胞，进行MR体外和活体内的成像研究。

High-pressure micro-powder pulverizer is used for super fine powder proccessing of non-flammable and non-explosive materials with Moh's hardness below 6 and humidity below 8%, such as kaolin, limestone, calcite, talcum, marble, barite, gypsum, iron oxid red, iron oxid green, aluminium hydroxide, pigment

高压微粉磨主要适用于常规物料的研磨粉碎，如高岭土、石灰石、方解石、滑石、大理石、重晶石、石膏、氧化铁红、氧化铁绿、氢氧化铝、颜料、膨润土、陶土等湿度小于8%，莫氏硬度在6级以下的非易燃易爆物料的超细粉加工。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。