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1)  internal self-inductance
内自感
1.
The internal self-inductance of conductors is discussed.
指出导体具有内自感,并给出计算导体内自感的两种方法。
2)  implicit self-worth
内隐自我价值感
1.
This study was designed to test the implicit self-worth and explicit self-worth of junior and senior high school students in Macao by applying the IAT and “Adolescent Self-Worth Questionnaire”.
应用经过修订的内隐联想测验技术和青少年自我价值感量表对230名初中一年级至高中三年级中学生的内隐自我价值感与外显自我价值感的发展水平进行测试与分析。
3)  visceral revulsion.
出自内心的反感
4)  Self-inductance [英][,selfin'dʌktəns]  [美][,sɛlfɪn'dʌktəns]
自感
1.
The tension and self-inductance of a circular current loop;
载流圆环的张力、自感和线电流模型
2.
In order to reduce inverter capacity and enhance system reliability, a new series hybrid active power filter with small self-inductance series transformer (ST) is proposed in this paper.
为降低逆变器容量和提高系统可靠性,该文提出一种新的采用低自感(或自阻抗)串联变压器的串联混合型有源电力滤波器。
5)  self inductance
自感
1.
An analysis of over-voltage about the self inductance;
自感电路中出现的过电压现象与电感电路教学
2.
An elementary introduction to the self inductance currentand electromotive force in self inductance phenomenon;
自感现象中自感电流与自感电动势的分析
3.
Calculation of the self inductance of elliptic cylinder electric cable per unit length;
椭圆柱电缆单位长度的自感计算
6)  self-induction [英]['selfin'dʌkʃən]  [美][,sɛlfɪn'dʌkʃən]
自感
1.
According to self-induction characteristic of the coils in alternating circuit, a kind of lamp switch that can eliminate the surge current at the moment of the incandescent lamp being started is produced.
运用交流电路中线圈的自感特性 ,制成一种白炽灯的延寿节电开关 ,它可消除白炽灯起动瞬间的浪涌电流 ,延长白炽灯寿命 ,节约用电 。
2.
The self-induction and mutual induction of two coaxial linked solenoids are calculated in this paper.
本文对两个同轴螺线管串接后的自感、互感进行了定量计算,并对某些特殊情况也进行了推导,同时指出了某些论述之误。
补充资料:-戊内酯、3-甲基丁内酯、咖吗-戊内酯
CAS: 108-29-2
分子式: C5H8O2
分子质量: 100.12
沸点: 207-208℃
熔点: -31-208℃

中文名称: 4-戊内酯、γ-戊内酯、3-甲基丁内酯、咖吗-戊内酯

英文名称: dihydro-5-methyl-2(3H)-Furanone、dihydro-5-methyl-2(3h)-furanon、4-hydroxypentanoic acid lactone、4-hydroxyvaleric acid lactone、4-methyl-gamma-butyrolactone、gamma-methyl-gamma-butyrolactone、gamma-valerolakton

性质描述: 无色至微黄色液体。凝固点-31℃,沸点205-206.5℃,83-84℃(1.73kPa),相对密度(25/25℃)1.0578,折光率(nD25)1.4301。能与水、许多有机溶剂、树脂和蜡等混溶。10%水溶液的pH为4.2。

生产方法: 由不饱和羧酸通过闭环反应来合成,例如乙酰乙酸与硫酸共热,或乙酰丙酸在镍、铜等催化剂存在下加氢。

用途: γ-戊内酯有较强的反应能力,可用作树脂溶剂及各种有关化合物的中间体。也用作润滑剂、增塑剂、非离子型表面活性剂的胶凝剂、加铅汽油的内酯类添加剂,用于纤维素酯和合成纤维的染色。γ-戊内酯具有香兰素和椰子香味。我国GB2760-86规定为允许使用的食用香料。主要用以配制桃、椰子、香草等型香精。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条