查询词典 prolonged

POSS significantly prolonged the lifetime of nylon 1010, especially at relatively low temperatures.

最后，研究了EVM和尼龙1010在加工过程中的反应性。

ISO prolonged the decay time and increased the total charge transfer of spontaneous inhibitory postsynaptic currents.

ISO 延长自发的抑制性突触后电流的衰减，增加它的总电荷转移。

Results: Preconditioned with SPC followed by CP, the cardiac allografts was prolonged in their survival.

目的：研究血管细胞粘附分子1(VCAM1)在心脏移植慢性排斥反应中的表达及作用。

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。

At substrate temperature 20℃, the maximum recoat interval between layers can be prolonged to 4 days on condition that the surface has not been exposed to sunlight, water/ice or other contaminant before over coating.

重涂前，施工表面未接触日光、水/冰或其它污物的情况下，底材温度20℃时，两层间的最大重涂间隔可延长一倍。

Fine carbides precipitated from ferrite in 16-6 Cr-Mo, 16-2.5-6 Cr-Ni-Mo, and 16-5-6 Cr-Ni-Mo steels in the early stages of ageing are metastable, during prolonged heating they redissolve and are gradually replaced by χ-phase. Some residual carbides serve as the nuclei of the growing χ-phase. The structure of quenched 16-15-6 Cr-Ni-Mo steel is austenitic, during subsequent heating only M_6C and M_(23)C_6 mixed carbides are precipitated.

在16-6Cr-Mo、16-2.5-6及16-5-6Cr-Ni-Mo不锈钢中，从铁素体内沉淀出来的细小碳化物是一种过渡组织，在x相的成核与长大过程中，它们将不断地进行溶解。16-15-6 Cr-Ni-Mo不锈钢属奥氏体型，在不同温度进行固溶处理，奥氏体都很稳定，在随后的恒温处理过程中，只有碳化物从奥氏体内析出。

Prolonged exposure to refluxed acid leads to oesophagitis.

长期存在的食管炎会因为伤疤组织的接触，导致影响食管的某些狭长部分，让问题变得复杂。

The inherent water resistance/repellance of the Praetorian fabric is good enough to repel light to moderate rain, but can eventually damp through after prolonged exposure under wetter conditions.

Praetorian布料固有的防水功能使得这件衣服在较少雨水的环境中可以使用，但是如果长时间在较潮湿的环境下曝露，也是会变湿的。

The median time to B cell repopulation was 6 months, the researchers note, but 15 patients experienced a prolonged period of B cell depletion lasting more than 12 months.

B细胞再生的中位数时间为6月，但治疗后，15名患者的B细胞消除期持续超过12个月，1名患者在治疗7年半后扔初月B细胞消除状态。

Antigen-driven T cells maintained in culture using this combined cytokine regimen can be induced to grow and maintained functional in large numbers and survive long-term in cultrue with each antigen restimulation cycle prolonged to six weeks. The IL-2 doses used in this combined cytokine regimen can be reduced 10 to 100 times that of cultures using IL-2 alone.

结果表明：单独使用IL-2或IL-7均能增强T细胞对ConA或特异性抗原刺激诱导的增殖反应，但联合使用IL-2和IL-7具有更加显著的协同刺激作用。C57BL/6小鼠抗FBL-3肿瘤特异性T细胞系在IL-2与IL-7联合培养系统中，不但T细胞数量明显增加，且能在保持特异性功能的同时，延长T细胞体外抗原刺激周期。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。