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1)  double-base component
双基组分
1.
The PDSC and TG-DTG techniques were used to investigate the interactions of double-base component with CL-20,DNTF, TNAZ and ADN.
用PDSC和TG-DTG研究了双基组分NC-NG(质量比1∶1)与CL-20、DNTF、TNAZ、ADN之间的相互作用。
2)  the pathway-specific regulatory genes
双组分信号传导基因
1.
The effects of the pathway-specific regulatory genes, the two-component signal conduct genes as well as the genes related to the A-factor regulatory system in the genome DNA of Streptomyces coelicolor on the biosynthesis of undecylprodigiosin (Red) and actinorhodin (Act) were evaluated in this work.
本论文研究了天蓝链霉菌(Streptomyces coelicolor)基因组DNA中抗生素代谢途径专一调控基因、双组分信号传导基因及A因子调节体系关联基因对十一烷基灵菌红素(Red)与放线菌紫素(Act)生物合成的影响;分析了这些基因对抗生素次生代谢过程的调控作用,通过将调控基因和萤光蛋白基因融合表达,观察了基因的时空表达模式。
3)  matrix-fibril bicomponent fibre
基质-原纤型双组分纤维
4)  Bicomponent [,baikəm'pəunənt]
双组分
1.
Introduction about Bicomponent Technology Spunbonded Nonwovens;
双组分纺粘法非织造布介绍
2.
Lycra T-400 is a new elastic fiber from Invista,based on bicomponent technology,which offers improved comfort,handle,wrinkle-resistance and easy-care properties in knitted and woven fabrics.
LycraT-400是来自英威达(Invista)的一种新型弹性纤维,它采用双组分纤维技术,这种技术赋予针织物和机织物更好的舒适感、手感、抗皱性和免烫的特点。
3.
The equipments condition key parts and product quality specifcations of local made PP/PE bicomponent spunbond nonwoven production line were described in detail.
简单介绍了纺粘非织造布的发展历程,就新开发的国产PP/PE双组分纺粘法非织造布生产线设备状况、主要关键设备及产品指标进行了详细的介绍。
5)  two-component
双组分
1.
Development of two-component PU adhesive with high bonding strength;
高强度双组分聚氨酯胶粘剂的研制
2.
Synthesis and characterization of two-component waterborne acrylic-polyurethane;
水性双组分丙烯酸-聚氨酯的合成与表征(英文)
3.
Research of influence factors for two-component polyur ethane sealant properties;
影响双组分聚氨酯密封胶性能的因素初探
6)  bicomponet PTT
双组分PTT
1.
The differences between the bicomponet PTT and T400 in the appearance and performance are described.
介绍了双组分PTT和T400在外观及性能上的差异,初步解释了造成这种差异的原因。
补充资料:复合改性双基推进剂
分子式:
CAS号:

性质:在改性双基推进剂配方中加入复合推进剂用的黏合剂和固化剂而制成的推进剂。由于双基推进剂的黏合剂为半刚性高分子,所制得的推进剂的玻璃化温度偏高,伸长率较小,推进剂的使用温度较窄,为改善其力学性能,通常采用少量的聚醚或聚酯预聚物,并加入异氰酸酯进行固化交联。复合改性双基推进剂的力学性能明显优于一般双基推进剂,其低温(-40℃)的伸长率达30%左右,可用于贴壁浇注的发动机中。

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