1) Cable elongnation rate
电缆伸长率
2) connecting power cable
功率延伸电缆
1.
Considering the characteristic of on-site induction brazing of tubes, a set of equipment and related technologies were developed, including a special low loss connecting power cable,a precise measurement and control system of brazing temperature with a fiber,and an ultrasonic induction heating inverter, and necessary experiments were done.
针对安装位置导管感应钎焊的特点 ,研究开发了专用的低损耗功率延伸电缆、钎焊温度的光纤实时测量与控制系统 ,以及大功率超音频感应加热逆变电源等相关技术 ,在此基础上研制出了一套安装位置导管感应钎焊设备 ,并且完成了飞机装配现场的工艺研究 。
3) elogation
伸长,伸长率
4) elongation
[英][,i:lɔŋ'geiʃən] [美][ɪ,lɔŋ'geʃən]
伸长(延伸)率
5) elongation
[英][,i:lɔŋ'geiʃən] [美][ɪ,lɔŋ'geʃən]
伸长率
1.
Effect of rolling technology on elongation of two-side stainless steel cladding aluminum composite;
轧制工艺对双面不锈钢复铝板伸长率的影响
2.
The Cause for Low Elongation of Ductile Iron Pipein Hot Mold by Centrifugal Casting;
热模法离心铸造球铁管伸长率低的原因探析
3.
Study on some problems of elongation control in flat rolling;
冷轧平整机轧制伸长率控制问题研究
6) Percentage elongation
伸长率
1.
And the result that the properties of the Al-Si alloy were improved is obvious: the tensile strength and the percentage elongation within the scope certainly of the RE element content increased synchronously with the increase of RE content, and .
结果表明:该合金的抗拉强度和伸长率在一定浓度范围随RE含量增加而同步增长,且都有相同的最佳效果加入量,但稀土元素对铝硅合金的抗拉强度改善效果不是很明显。
2.
The reasons of low percentage elongation of mid Si Mo vermicular graphite cast iron exhaust tube casting in trial production were analyzed.
对试生产的中硅钼合金蠕墨铸铁排气管铸件本体伸长率不足的原因进行了显微组织分析。
3.
Besed on the study of a series of experiments,this article found the relationship of material percentage elongation and specimen gauge length.
基于试验研究,提出了材料伸长率与试样标距长度之间的经验关系,经对板式、棒式和管式试样的试验结果分析,利用定量关系换算的值与试验值吻合性很好。
补充资料:多肽链延伸因子
多肽链延伸因子 polypeptide chain elonga-tion factor
蛋白质生物合成中参与多肽链延伸过程的蛋白质因子。从大肠杆菌等原核细胞可纯化获得三种延伸因子(elongation factor),即eftu,efts和efg,分子量大约分别为4.7万,3.6万和8.3万。eftu与gtp结合成eftu-gtp,然后再与氨酰trna结合,形成三复合体(ternary complex)氨酰-trna-eftu-gtp。这种三复合体与核糖体的氨酰trna部位(a部位,aminoacyl site)结合,继而gtp被分解,eftu以eftu-gtp的形式从核糖体上游离出来。游离的eftu-gdp与efts反应,再生成eftu-ts,然后与gtp结合成eftu-gtp。另一方面结合在p部位(peptide transfer)。多肽链即可延长一个氨基酸残基。接着肽基trna从a部位转移(translccation)到p部位,p部位的trna从核糖体上脱离下来。该反应由efg(g因子,亦称为移位酶)催化,再将一分子的gtp水解。如图所示,由于上述反应的逐次反复进行,而使多肽链延伸反应得以进行,每延长一个氨基酸残基,就水解两分子gtp。动物细胞或其他真核细胞基本上也以同样机制进行多肽链的延伸,并且也分离到了对应于原核细胞的各因子。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。