Generally, the PID technology is used in motor control system, it possesses simple structure, reliable and steady characteristics, but it is not used in denaturalization and nonlinear cases. 传统的电机调速系统大部分采用PID控制技术,它具有结构简单、可靠、稳定等特点,但是它常不能适用于时变性、非线性的场合。
The results showed that key procedure of high viscocity solid instant soup was the selection of denaturalization starch. 研究结果表明,汤品配方中变性淀粉的选择和使用是品质的关键。
Digested thermal denaturalization method for transcriptase-polymerase chain reaction of serum specimen 酶消化热裂解法处理血清样本进行RT-PCR检测的研究
In this paper, some major problems such as protein denaturalization and deactivation are summarized. 综述了生物药品冷冻干燥过程的关键问题、蛋白变性失活与防止问题。
The Causes of Vitreous Hemorrhage in Diabetic Eyes Previously Treated with Panretinal Photocoagulation Nursing experience of laser coagulation applied in retina denaturalization before LASIK 糖尿病视网膜病变全视网膜激光光凝术后玻璃体积血的机制研究LASIK术前行视网膜激光光凝治疗的护理
The soy protein denaturalization and the reducing sugar content of soymilk treated by microwave, and the change of fermentation properties of soymilk Mantou dough were investigated. 采用微波处理豆浆,研究了豆浆中蛋白质变性、还原糖含量以及豆浆馒头面团发酵特性的变化。
For the indeterminacy, denaturalization, coupling of variables and technics particularity of the plant, a Fuzzy-PID method was offered to control the pressure. 针对被控对象的不确定性、时变性、变量间的严重耦合性和工艺的特殊性,提出了基于模糊PID的解决方案。
As a denaturant for protein, SDS not only makes the HRP lose its activity because of denaturalization, but also decrease the Michaelis constant and the maximum velocity of the reaction for the substrate OPD. SDS作为一种蛋白质变性剂,不仅能够使HRP变性失去部分活性,而且还能使HRP对底物OPD的米氏常数Km(OPD)和最大反应速率都比其在缓冲体系中小;
The intrahepatic vascular diseases played igniting and bridging roles in the development of LC. Through vascular inflammation-vascular obstruction-vascular proliferation and rebuilding-vascular fibrosis, fibrous zone was finally formed, causing disturbance of blood circulation of liver tissues, and leading to liver parenchyma denaturalization and necrosis. 在LC的发展中肝内血管病变起引爆和桥梁作用,通过血管炎症-血管阻塞-血管增生和改建-血管纤维化而最终形成纤维带,致肝组织血液循环障碍引发肝实质变性坏死。
Several methods can be used to prepare walnut oil. Among them, rapid pressing method can hold natural properties of walnut oil and avoid denaturalization of its protein. 核桃油的制取方法比较多,通过快速液压法制取的核桃油既保留了核桃油的天然品质,又避免了核桃蛋白的变性。
The Study of Denaturalization of Soy Protein during the Extraction of Soy Isoflavone 大豆异黄酮提取过程中大豆蛋白变性的研究
Results The model groups had the liver cell fat denaturalization compared with the normal groups. 结果:模型组与正常组比较的大鼠肝脏细胞发生脂肪变性。
We determined and analyzed the denaturalization temperature and the ability of water-retainment and protein solubility. 试验对杏仁蛋白粉的变性温度和持水能力及溶解度进行了测定和分析。
In the experimentation of extraction of SOD from the garlic, heat denaturalization method 、 chloroform and ethanol method and acetone deposition method were adopted to extract SOD. 在对大蒜中的超氧化歧化酶(SOD)进行提取纯化的实验中,采取热变性法、乙醇-氯仿沉淀法、丙酮沉淀法对大蒜中SOD进行提取。
[ Methods] The samples were pretreated utilizing the denaturalization of protein when heated, and the agglomerate of it in low temperature. [方法]利用蛋白加热变性和低温凝聚的原理对样品进行预处理,分离样品中的蛋白质、脂肪。
This paper studied the relationship between soy-milk treatment and protein denaturalization, starter choice, and the effect on product flavor. 从豆浆处理与蛋白变性的关系、发酵剂的选择到对产品风味的影响进行了研究。
Glucose, glycerol, sucrose, mannitol have good protection from the heat denaturalization of deer placenta polypeptide and the impact of glucose is the best, the 20% concentration of the protector is appropriate. 葡萄糖、丙三醇、蔗糖、甘露醇对鹿胎盘多肽的热变性有明显的保护作用,其中以葡萄糖的保护效果最好,保护剂的浓度为20%时较为适宜。
A dyeing process, which the soybean protein fibers were dyed by reactive dye in denaturalization bath, was worked out, based on analysis of their structure. 在大豆蛋白质纤维结构分析的基础上,提出采用活性染料变性浴染色的方法对大豆蛋白质纤维进行染色,并进行了染色实验。
Study on Denaturalization of Proteins by Surfactants 表面活性剂对蛋白质变性作用的研究
Lower water content below 10% was favorable for preventing the starch denaturalization and microbial pollutions; 水分含量低于10%,可有效防止淀粉老化和微生物污染;
The heat-stability of whey protein in the process of producing milk powder was studied and the effects of denaturalization of whey protein on the production and the shelf life of milk powder were also discussed. 本文研究了乳清蛋白在乳粉加工过程中的稳定性,探讨了乳清变性程度对乳粉生产加工和保质期的影响程度。
In the DNA heat-denaturalization experiment, the denaturalization and decompose processes coexist; DNA热变性实验中,变性过程与降解过程共存;
According to construction characteristic and the denaturalization feature of weak expansion earth, a design of parameters of weak expansion high fill earth shallow-layer strong ramming and the principle of consolidation treatment are discussed and determined. 根据弱膨胀土的变形特征和施工特点,讨论并确定了弱膨胀高填土浅层强夯加固处理的原则和参数设计。
Porous starch, a new type of modified starch with hollow structure, can be produced by ways of ultrasonic irradiation, spraying, mechanical impact, alcohol denaturalization or acid hydrolysis. 多孔淀粉是一种中空变性淀粉,有超声波照射、喷雾、机械撞击、醇变性和酸水解等多种生产方法。
There are balloon denaturalization of hepatocytes and invading inflammation cells in non-special inflam-mation stage under microscopy. 非特异性炎症阶段光镜下改变为肝细胞气球样变性、炎性细胞侵润。
At present, the studies focus on the denaturalization of starch and development of new acrylic size. 目前的研究发展趋势是变性淀粉浆料和新型丙烯酸类浆料。
It showed that the denaturalization temperature of almond protein is 70 ℃ using DSC. 结果显示,DSC测定杏仁蛋白质的变性温度为70℃。
The pathology is progressive denaturalization, necrosis and decrease of dopaminergic cells in substantia nigra. 病理改变为黑质区的多巴胺神经元进行性慢性坏死。
Setting temperature of silver carp surimi was actually the first peak temperature of myosin denaturalization* 3. 鲢鱼糜的凝胶化温度实质上是肌球蛋白的第一个变性峰值温度。