混时间

METHODS: Raw silicon rubber and OMMT composites were mixed by a double-roller open refiner, and then sulfurized with the added vulcanizer at 170 ℃ for 10 minutes. Four kinds of film samples with different adhesive masses were prepared by a flat plate piercer, every 100 samples of silicon rubbers were seperatively supplemented with 0, 5, 7.5, 10 samples of amikacin-OMMT composite.

取生胶和抗菌负载蒙脱土用双辊开炼机混炼，然后加入硫化剂，用平板压力机压板制样，硫化温度170℃，硫化时间10min，制得4个不同胶料配方的胶，分别为每100份硅橡胶中添加0，5，7.5，10份丁胺卡那／蒙脱土复合材料。

Anhydrous alcohol and glacial acetic acid were used as component solvent, which the volume ratio was 2:1, zinc dust as reductant, reaction temperature was 25~35℃, reaction time was 2 h, the yield was 81%.

在还原反应中采用无水乙醇和冰醋酸的混和溶剂，两种溶剂的体积比为2：1，以锌粉为还原剂，反应温度为25~35℃，反应时间为2h，产率为81%。

Stable carbon isotope data （δ^13C） from feces of mixed-feeding impala Aepyceros melampus living in South Africa＇s Kruger National Park are used to study dietary variations across a variety of spatio-temporal scales.

利用稳定碳同位素数据（δ^13C）分析了南非克鲁格国家公园混食性黑斑羚时间和空间尺度上的食性变化，验证了两个假说，即有蹄类食性变化是由生境中木本植物与草本植物的相对配比导致；降雨控制有蹄类生态。

In the 1620s he jerry-rigged a minifurnace which could bake the initial alchemic mixture over moderate heat for a very long time, much as might happen to gold-bearing rock bordering the depths of Hades.

所以在1620年代，他就自己拼凑了一个可以用小火对最初的炼金混料进行长时间加热的迷你熔炉——基本想法是要模拟地狱边缘区中那些有金子成分的岩石的遭遇。

In the 1620s he jerry-rigged a minifurnace which could bake the initial alchemic mixture over moderate heat for a very long time, much as might happen to gold-bearing rock bordering the depths of Hades.

所以在17世纪二十年代，他就自己拼凑了一个可以对未加工的炼金混料进行长时间适温加热的迷你熔炉，类似于地表以下那些含金石经受灼烧熔解的原理。

In the 1620s he jerry-rigged a minifurnace which could bake the initial alchemic mixture over moderate heat for a very long time, much as might happen to gold-bearing rock bordering the depths of Hades.

所以在十七世纪二十年代，他自己拼凑了一个可以对未加工的炼金混料进行长时间适温加热的迷你熔炉，类似于地表以下那些含金石经受灼烧熔解的原理。

Taking natural anhydrate(anhydrous gypsumⅡ) as major raw material,adding composite activator for modification to adjust setting time,flexural strength and compression strength,then mixed and milled with proper amount of composite water-retention agent,fly ash and air entraining agent to obtain plastering gypsum .

以天然硬石膏为主要原料，掺加复合激发剂进行改性处理，调节凝结时间及抗折、抗压强度，然后辅以适量复合保水剂、粉煤灰掺合料、引气剂等，磨细混匀后即得到抹灰用的粉刷石膏。

A chemical coagulatory coprecipitation method was used in the treatment of blast-furnace gas washing water.

用化学混凝共沉淀的方法处理高炉煤气洗涤水，实验确定了最佳的药剂为聚合氯化铝钙，工艺的最佳操作条件是聚合氯化铝钙加入量为33mg/L，PAM加入量为0.5mg/L，搅拌时间为60s，搅拌强度为90r/min。

The invention relates to an electrochemical method for preparing ultra-fine tantalum powder, wherein it uses the mixture slat flux with CaCl2 or CaCl2 as electrolyte; composites Ta2O5 powder/block with metal collector as solid cathode; uses graphite or inertia anode as anode; uses reference polar to control the electrolysis level, under inertia gas to electrolyze at 500-1000Deg. C; and the electrolysis time should make electrolysis electricity reach needed amount; reduces Ta2O5 into ultra-fine metal tantalum powder.

本发明涉及一种超细钽粉的电化学制备方法，以CaCl2或者含有CaCl2的混盐熔体为电解质，将Ta2O5粉末或块与金属集流体复合作为固态阴极，以石墨或惰性阳极作为阳极，用参比电极控制电解电位在惰性气氛保护下进行电解，电解温度控制在500-1000℃，控制电解时间使电解电量到达到理论所需电量及以上，将五氧化二钽电化学还原为超细金属钽粉。

The most common way to combine garden crops is via an age-old technique called interplanting, which in essence means planting various garden edibles with different growth and spacing attributes together in the same soil beds or rows.

混和兼种菜园作物最普通的方法就是通过老技巧，叫间植，它的实质就是在相同的土壤或垄上种上不同的蔬果——根据生长时间和空间种上不同的菜园作物。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。