By comparison of long-term exposure with long-term immersion, the release amount of ammonium, nitrite, nitrate and dissolved phosphorus into the overlying waters from the sediments were increased during the reflooding after long-term dessication, reflecting that long-term exposure stimulated sediments as a releasing source of nutrient and accelerated the biogeochemical cycle of nutrient in the tidal flat ecosystem.
通过对比分析发现，长期暴露之后能够增加沉积物向上覆水体释放NH〓-N、NO〓-N、NO〓-N和TDP，显示了长期暴露加剧了沉积物作为营养盐的源效应，并且加速了潮滩生态系统内营养盐的生物地球化学循环过程。
RESULTS The activity of enzymes in rat ceca and colon content and β-mannase were 80%～90% maximal activity of enzymes in in vitro release condition of 37 ℃ and pH(6.8drug released and coating film erosion were accelerated with the increase of enzyme contents(P.05), konjac glucomannan coated tablets was used as colon-specific drug delivery system; drug released and erosion of film in pH 6.8 PBS with 50 g·L~(-1) rat cecal and colonic content、0.1 g·L~(-1)β-mannase6.27 U·mL~(-1 or 1.0 g·L~(-1) rat cecal and colonic content enzymes7.32 U·mL~(-1were similar.
结果酶的活性研究表明，在体外释放37℃，pH 6.8介质条件下，内容物降解酶和β-甘露聚糖酶可保持较高活性(为最大酶活性的80%~90%)；体外药物释放及衣膜溶蚀研究表明，在含酶介质中，魔芋胶包衣片的药物释放及衣膜溶蚀随酶浓度增加而加快(P.05)，具有结肠定位释放特性；在含0.1 g.L-1(酶活性6.27 U.mL-1)β-甘露聚糖酶1、。0 g.L-1(酶活性7.32 U.mL-1)盲结肠内容物降解酶5、0 g.L-1大鼠盲结肠内容物的3种介质中，包衣片药物释放及衣膜溶蚀情况相似。
Drug release was retarded with the increase of the amount of EC and HPMC and accelerated by increasing the amount of poloxamer.
本文利用〓析因设计优化处方并利用Yates法分析了各辅料对药物释放的影响，结果表明EC和HPMC的用量增加使药物释放减慢，而泊洛沙姆用量增加则使药物释放加快。
Acid rain accelerated the release loss of cadmium in red soils; its influence of cadmium release from red soils was demonstrated in two aspects.
结果表明，酸雨加速了红壤中镉的淋溶损失，其对红壤镉释放的影响表现在两个方面，在同一酸度的淋溶液作用下，镉释放量一般随淋溶量的增加而增加；
Accelerated release and production of CCK-8 in central nervous system of rats during prolonged electroacupuncture stimulation
长时间电针时大鼠脑内八肽胆囊收缩素的生成和释放加速
The stability of slow-release sodium fluoride tablet under light and simple accelerated test was also investigated.
进行了氟化钠缓释片在光照和简易加速试验条件下的稳定性考察。
The results indicate that application of humic acid accelerated potassium release from the soil, showing a tendency of the rate of K release increasing with the rate of humic acid addition.
结果表明，施用腐植酸肥料可以促进土壤钾素的释放，并有随腐植酸用量提高而增高的趋势。
[Methods] A fast detection method for Pseudomonas aeruginosa in bottle water was explored by the principle that Pseudomonas aeruginosa produced acetamide enzyme which accelerated acetaminde (CH3CONH2) to release ammonia (NH3) which would produce sorrel deposition with nessler reagent.
[方法]利用铜绿假单孢菌产生乙酰胺酶将乙酰胺（CH3CONH2）分解放出NH3，与奈氏试剂反应产生红褐色沉淀的原理，研究瓶装水中铜绿假单孢菌的快速检验方法。
By analyzing these data, it was concluded that:1The combustion of wood, including rate of heat release, total heat release, effective heat of combustion, mass loss rate, smoke ratio, specific extinction area, concentration of CO_2 and the yield of CO_2Y_(CO2, were decreased considerably by the treatment of FRW; 2There is a strong synergistic effect of fire retardance between GUP and boric acid; 3The trend of MLR curve of FZ was similar to its RHR curve, weight loss and heat release were happened mainly in flaming phase; 4Char formation of wood was markedly accelerated by FRW, which indicated that catalytic charring effect of FRW on wood is the primary side in its fire-retardation mechanism.
对于组成和结构变异性很大的木材而言，由于CONE实验所使用的样品量相对于其他分析方法要大得多，因而实验结果比较有代表性。此外，CONE实验可在模拟火灾条件下进行，这是该方法的又一突出的优点[5～6]。木材阻燃剂FRW主要由磷酸脒基脲和硼酸组成，此外还含有
Objective: To examine the glass transition temperature (Tg) of TP-5/PLGA microspheres, and establish the method of the accelerated release test.
目的测定胸腺五肽长效微球（TP-5／PLGA）玻璃化温度（Tg），建立释放度加速试验方法。