1) cavity with slowly varying shape
缓变腔体
2) graded-junction transistor
缓变生长晶体管
3) graded-junction transistor
缓变结晶体管
4) Fore-wall changed
凹腔前体改变
5) cushioning pocket
缓冲腔
6) slowly changing
缓变
1.
Entropy of the non-stationary and slowly changing Reissner-Nordstrm black hole;
缓变动态Reissner-Nordstrm黑洞的熵
2.
Using the thin film brick-wall model and WKB approximation,the entropy of scalar quantity field in the non-stationary and slowly changing spherically symmetric black hole with charge is calculated under local thermal balance.
采用薄膜brick-wall模型,运用WKB近似,计算了在视界附近局部热平衡下缓变动态球对称荷电黑洞标量场的熵。
3.
The entropy of the non-stationary and slowly changing spherically symmetric Schwarzschild space-time is calculated under local thermal balance.
研究了在视界附近局部热平衡下缓变动态球对称时空的熵。
补充资料：缓变pn结（gradedp-njunction）
缓变pn结（gradedp-njunction）
从p区到n区掺杂浓度逐渐改变的pn结，如用固态扩散工艺制造的pn结。大多数缓变pn结数学上可作为线性缓变结处理。通常由扩散工艺制备的pn结为缓变pn结，但在浅扩散结或高反偏时它更接近于单边突变pn结。
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