查询词典 sodium

The resultant of dehydration of both sodium silicate and polysilicic acid is silicic gel. The sodium cations have double impact on the process.

硅酸钠脱水硬化和纯硅酸脱水硬化都生成硅凝胶，钠正离子的存在有正负二重影响。

By using the sodium silicate and waste hydrochloric acid as raw materials, polysilicic acid is prepared. The study shows that, under the conditions of the concentration of sodium silicic acid being 4%-8%, the pH, and the reaction time being about 5 hour, the stable polysilicic acid is made.

以水玻璃、废盐酸为原料，制备聚硅酸，研究表明：在硅酸钠浓度为4%~8%，pH小于4的条件下，室温熟化5h左右，可制得稳定的聚硅酸。

Was established in 2002, Main Sodium Sulfate, Soda, protopine, sodium hexametaphosphate, such as chemical raw materials, product sales a number of provinces and cities and more than date of production enterprises, sales of chemical raw materials and the direct provision of goods original units; in the market development has a strong strength.

沈阳沧连海商贸有限公司成立于2002年，主营元明粉，纯碱，片碱，六偏磷酸钠等化工原料，产品销售多个省市地区，并为多家日化生产企业，及化工原料销售单位直接提供货原；在市场开发方面有强的实力。

Because MSG, if prolonged heating in aqueous solution, a small number of water loss will be generated pyroglutamic acid sodium, sodium pyroglutamate though harmless, but no flavor.

因为味精若在水溶液中长时间加热，水流失少，将生成焦谷氨酸钠，钠虽然无害，但没有味道谷氨酸。

The dispersion effect of sodium dodecyl benzyl sulfate was better than that of sodium dodecyl sulfate and polyvinyl pyrrolidone.

离子型表面活性剂十二烷基苯磺酸钠优于十二烷基硫酸钠和非离子型表面活性剂聚乙烯吡咯烷酮。

ResultsLoureirin B inhibits the TTXR peak sodium currents in a dose-dependent model and the inhibition is reversible. 0.2mmol/L loureirin B accelerates the inactive process of the TTXR sodium currents and delays the revivable process but does not affect the activitive process.

结果龙血素B对TTXR钠电流呈浓度依赖性抑制，且抑制作用可逆；高浓度的龙血素B（0.2 mmol/L）加速TTX-R钠通道电流的失活过程，延迟其复活过程，对激活过程无显著影响。

ResultsLoureirin B inhibits the TTXR peak sodium currents in a dose-dependent model and the inhibition is reversible. 0.2mmol/L loureirin B accelerates the inactive process of the TTXR sodium currents and delays the revivable process but does not affect the activitive process.

结果龙血素B对TTXR钠电流呈浓度依靠性抑制，且抑制作用可逆；高浓度的龙血素B（0.2 mmol/L）加速TTX-R钠通道电流的失活过程，延迟其复活过程，对激活过程无显著影响。

Using a downward penedon test device, an -rotal study on improving the humidifying penetration ability of the water glass grout when mixed with three surfactants of dodecyl aloohol, sodium dodecyl sulfonate,dodecyl bezene sulfonic acid sodium salf has been performed.

1引言水玻璃浆材由于其无毒、价廉、可灌性好等优点，一直是岩土工程灌浆加固中首选的化学材，占目前使用的化学浆液的叨见以上［'］。

The inclusion bodies were washed with Deoxycholic acid Sodium Salt for several times, and then dissolved in N-Lauroyl Sarcosine Sodium for denaturant.

以脱氧胆酸钠洗涤包涵体，然后用N—十二烷基肌氨酸钠溶解，将溶解包涵体进行透析复性。

In actual reactors, the cooling condition outside the hexcan-wall of blocked fuel subassembly is analogous to its counterparts in the SCARABEE BE+ experiments. The upward and downward heat transfer could be neglected, while the radial heat transfer plays a key role in slowdown the accident scenario. As time goes on, the dominant radial heat transfer mechanism is liquidus sodium convection at first, and then gradually transforms into sodium condensation near the inner surface of the hexcan-wall, and finally becomes volume heated boiling pool convection.

对实际快堆中发生全堵的燃料组件而言，其外部的冷却条件与SCARABEE BE+系列实验非常相似；2）堵流组件向上和向下的传热可忽略不计，径向传热对事故有较强的延缓作用；3）随着时间推进，径向传热的主导机理依次为液态钠单相对流、钠蒸汽在组件盒内壁冷凝、体热源沸腾池散热。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。