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- temperature sensitive period 温度敏感期
- This review summarizes the updated research status of the sensitive period. 本研究就敏感期的研究进展进行综述。
- The sensitive period of visual development is a critical period for amblyopia. 视觉发育敏感期是弱视发生的危险期,也是逆转弱视的最佳时机。
- However, for certain temperature sensitive materials the inlet gas temperature must be lowered. 但是,对于某些温度敏感的材料,进入的气体温度必须降低。
- Coolants and Refrigerants are used to keep temperature sensitive products cold or frozen while in transit. 冷却剂及致冷剂用于运送时,使易受温度影响的产品冷却或冰冻。
- OBJECTIVE To explore the preparation and quality of temperature sensitive liposome of ADM composed with DPPC and MPPC. 目的探讨以二棕榈酰磷脂酰胆碱(DPPC)和单棕榈酰磷脂酰胆碱(MPPC)为原料制备的温度敏感阿霉素脂质体的制备工艺和理化性质。
- OBJECTIVE To detect toxicity of Changqing Capsule in rats during teratogenic sensitive period. 目的观察常青胶囊对大鼠致畸敏感期的毒性。
- The results indicated that the PNIPAM-PEG microgel was temperature sensitive and carried aoionic charge on the surface. 结果表明N-异丙基丙烯酰胺-聚乙二醇微凝胶具有温敏特性且表面带负电荷;
- A temperature sensitive gel as extraction agent which is a copolymer of N-isopropy-lacrylamide (NIPA) with sodium methacrylate has been synthesized. 本工作合成了一种温敏萃取凝胶,即N-异丙基丙烯酰胺与甲基丙烯酸钠的共聚物凝胶。
- Critical period is not short, strictly limited, neither permanent nor unchangeable. People tend to substitute it with sensitive period. 关键期并不是短暂的、严格限定的,也不是永久的或者不可改变的,因此,目前人们倾向于用敏感期来代替关键期一词。
- BACKGROUND AND AIM:To study teratogenicity of glycosides of chaenomeles speciossa(GCS)on ICR mice during the sensitive period. 背景与目的:评价木瓜苷对ICR小鼠的胚胎毒性和致畸毒性,为其临床应用提供毒理学依据。
- High/ Low Pressure Switch, Anti-frost Protector, Solube Chock, overload Protector, Coil Overheat Protector, Automatic Temperature Sensitive Switch, Anti-phase Protector. 高低压开关,防冻开关,可熔栓,过载保护装置,线圈过热保护器,温度自动开关,逆相保护器。
- A temperature sensitive polymer containing a terminal carboxyl group was prepared by copolymerization of N isopropylacrylamide with mercaptoacetic acid. 合成了带有活性末端的寡聚 N-异丙基丙烯酰胺 (ONIPAAm) ;并考察了其温度敏感性质 .
- SMG is in these act of sensitive period, caused the readjust of market interest structure, also produced different reaction in side of company of relevant client, representative. SMG在敏感时期的这些举措,引发了市场利益格局的重新调整,在相关的客户、代理公司方面也产生了不同的反应。
- The repressor gene and its allele-a temperature sensitive mutant have been cloned from the defective prophage PBSX of Bacillus subtilis by means of PCR technique. 摘要 本研究利用聚合酶链式反应技术,成功地克隆了枯草芽孢杆菌缺陷型原噬菌体PBSX阻遏基因及其温度敏感型等位基因。
- Amblyopia is visually sensitive period of abnormal visual experience in space caused by the characteristics of visual impairment for a group of poor vision syndrome. 摘要弱视是视觉发育敏感期异常视觉经验所导致的以空间视力损害为特征的一组视力不良综合征。
- The water states in these temperature sensitive copolymer hydrogels based on N-isopropylacrylamide and their thermal resistance are studied by DSC and TG. 并用示差扫描量热法 (DSC)和热失重法 (TG)研究了此类水凝胶中水的状态和耐热性 .
- Abstract : 22 rice cultivars was used to study the lodging sensitive period、the sensitive iternode and the correlation between the culm traits and lodging index. 摘要 : 以22个中籼稻品种(组合)为对象,研究了水稻倒伏的敏感期和敏感节位,及倒伏指数与茎秆性状的相关性。
- The fluxes of water and egg protein across a temperature sensitive PVDF-g-NIPA was effectively controlled by temperature and concentration of cross-linking agent. 结果表明,对于温度敏感膜可以分别通过控制温度的变化,有效的控制纯水通量和卵清蛋白的截留率。