Objective To study the mechanism of aminolysis and degradation product of cefuroxime sodium.
目的研究头孢呋辛钠的氨解机理和产物。
According to the tests we carried out, it's a non-active degradation product with no effect on the body.
根据我们所做测试的报告，那是一种没有活性的降解产物，对身体是没有任何作用的。
The composite material has favorable bioactivity and compatibility, and the degradation product of the composite material is innoxious and has no irritant.
该材料具有良好的生物活性和相容性，降解产物无毒、无刺激性。
Further observation and studies should investigate the formation of biliary sludge, stent shift and obstruction, as well as the degradation product of stent.
对于胆泥的形成，支架的移位和堵塞，以及支架降解产物等问题尚需要进一步的观察和研究。
To facilitate the quantitative evaluation of the data, it is suggested that degradation product and impurity results be available to at least two decimal places.
为了方便进行数据的定量评估，建议降解产物和杂质结果至少保存两位小数。
The investigation of UV-Visible Absorption Spectrum on the degradation of butyl xanthate showed that only degradation product CS2 appeared in process of degradation butyl xanthate.
丁黄药降解的紫外-可见吸收光谱研究表明，在丁黄药降解过程中仅生成了二硫化碳。
Biodegradable polymer materials had good biocompatibility. Polymer and degradation product had small toxicity to the body, which become new drug major carriers of microsphere formulations.
可生物降解高分子材料具有良好的生物相容性。聚合物和降解产物对机体毒副作用小，已成为微球等新药物剂型的重要载体材料。
Iron, a hemoglobin degradation product, plays a key role in neurodegeneration in many disease states, and an increase in brain iron can result in lipid peroxidation and free radical formation.
铁，作为血红蛋白的降解产物，在许多疾病的神经损害中起着关键作用，脑内铁含量的增加可导致脂质过氧化和自由基产生。
The preparation method of the invention is simple, and the material is natural and degradable with degradation product harmless to human body, thus being applicable to industrialized production;
本发明的制备方法简单，材料为天然可降解材料并且其降解产物对人体无害，适用于工业化生产；
The effects of coating constituent, coating layer thickness, permeability and temperature on transfer behavior of polystyrene thermal degradation product through coating layer have been studied.
研究了涂料组成、涂层厚度、透气性、温度等对聚苯乙烯热解产物通过消失模涂层的传输特性的影响。
They did find some major holes in the hull, but it's not clear if they're what sank the Hunley, or if they're the product of a century and a half of degradation at the bottom of the sea.
他们的确在船壳上发现了大洞。但不清楚这是否就是导致亨利号沉没的原因，或者这也可能是在海底长达一个半世纪的腐蚀所导致的。
Evaporation at this reduced temperature decreases thermal degradation and results in optimal product quality.
在低温下蒸发可减少热降解，并产生适宜的产品质量。
Merab Mamardashvili, a Georgian philosopher, once wrote that “A Soviet man is a product of invisible changes, degradation and progressive deformation.
格鲁吉亚哲学家Merab Mamardashvili曾经写道：“苏联人是潜移默化的改变的产物，是退步以及畸形的产物。
To minimize thermal degradation due to prolonged heating during evaporation, it is necessary to minimize the time that the food product remains at elevated temperature.
为了减少蒸发中由于长时间加热而产生的热降解，缩短加工食品在高温下的时间是必需的。
The result shows that the CTB control system can shorten the sludge composting period by 28% and cause full degradation of organic matters, so that the quality of compost product can be improved.
结果表明，与简单定时控制相比，CTB堆肥自动测控系统可缩短堆肥时间28%，使有机物降解更加充分，堆肥产品质量得以提高。
It has been demonstrated that impurities in a finished drug product can cause degradation and lead to stability problems.
证明杂质在最后的制剂中可能会引起降解，并导致稳定性有问题。
This feed distributor is important for efficient operation with minimal product degradation and evaporator fouling.
这种蒸汽分布器对于减少食品降解和蒸汽堵塞的有效操作是非常重要的。
Sericin is by-product of silk in industry and be processed into sericin polypeptide by degradation treatment.
丝胶蛋白是茧丝绸工业的副产品，经过降解处理后可制成丝胶蛋白多肽。
Using degradation measurement of product performance over time to analyze product reliability is an effective approach for high-reliability or long-life products.
对于高可靠长寿命产品，基于性能退化数据分析产品可靠性是一种行之有效的技术途径。
With quick natural degradation, the base product is a typical environment-friendly packaging material.
自然降解快，基产品是典型的环境友好型包装材料。
The strain exhibits strong degradation capacity of DBT, and the end product of degradation is a kind of soluble compound.
该菌株对DBT具有较强的降解能力，降解终产物为水溶性物质。
Results show that algae can absorb product of photo-degradation during the process of growth, and impel the proceeding of photo-degradation.
结果表明，藻类在生长过程中吸收光降解的产物，从而促进光降解反应的进行。
The melting point, structure, purity and thermal degradation behavior of the product were investigated by DSC, FTIR, GC-MS and TGA .
用DSC、FTIR、气相色谱-质谱联用以及TGA分别对产物的熔点、结构、纯度和热稳定性进行了表征。
It has low cost, no obvious degradation to product color and no pollution, and has excellent application foreground in the polypropylene applying fields.
该成核剂具有成本低，对制品色相无明显劣化，无污染的特点，在聚丙烯应用领域具有良好的应用前景。
The results shown that the product of hydrothermal synthesis for methylene blue dye has better photocatalytic degradation activity2.
将所得样品作为催化剂，以有机染料次甲基兰为模型，进行了光催化降解实验研究。
The results shown that the product of hydrothermal synthesis for methylene blue dye has better photocatalytic degradation activity2.
将所得样品作为催化剂，以有机染料次甲基兰为模型，进行了光催化降解实验研究。
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