1) part charges
局部电荷
1.
An alysis of exper-mentad and calculatal results showed the more the part charges of altive atom, the better the inhibiting effect of tripiperazine derivative.
通过浸泡实验、极化测量,考察了在26%NH_4Cl中三嗪衍生物对锌腐蚀的影响;计算了三嗪衍生物中的活性原子的局部电荷。
2) local load
局部荷载
1.
Influences of local load fluctuation on structural wholes;
局部荷载变化对结构整体的影响
2.
The stress status of arch under local load is analyzed using 3-D shell FEM.
用三维壳体有限元对拱在局部荷载作用下的受力状态进行分析,得到拱在不同矢跨比和不同支承条件下的竖向位移和内力变化规律,并与平面杆系有限元结果进行了比较。
3.
This paper analyses local load on railway steel plate giders in the action of wheel pressures with finite element method and then studied the influence of local load on the ultimate state of steel plate girders according to elastic theory, and offers proposals for the design of railway steel plate girders.
利用有限元法分析了轮压作用下铁路钢板梁上产生的局部荷载 ,根据弹性稳定理论 ,分析了局部荷载对钢板梁极限承载力的影响 ,并对铁路钢板梁的设计提出了建
3) patch load
局部荷载
1.
Local load,or patch load,which is applied perpendicular to the flange of I-girders and transferred to the web,occurs in various situations in steel structures.
钢结构工程中经常遇到一定宽度的均布荷载通过翼缘传递到腹板上的情况,这种荷载称为局部荷载。
2.
Local buckling may occur in web plates in I-girders subjected to bending, shear and patch loading.
工字形截面梁在弯矩、剪力以及局部荷载单独或者联合作用下,腹板的部分板面会偏离原来的位置而发生波形凸曲。
5) local heat load
局部热负荷
1.
1025t/h UP once -through boilers have smaller waterwall tubes and a centralized arrangement of primary air nozzles, which is apt to increase local heat load in furnace and force waterwall tubes to overheat and burst.
国产1025t/h UP直流锅炉由于水冷壁管径小,一次风煤粉喷口相对集中布置,易引起炉内局部热负荷升高,使水冷壁超温爆管。
6) Partial charge
部分电荷
补充资料:半导体的导电与电荷输运
半导体的导电与电荷输运
conductance and charge transport in semiconductor
“一斋<:>厂rE嚼。:丈“E4fod二于声学声子散射,r一3厂/8一1.18;而对于电离杂质散射,r二315厂/512=1 .93。在:与能量无关的情况下,r一1。如果n》P,有R一r(二皿)2一3 一 一一 、/ r /、式中E为电子能量。对P之0,有 e
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