光阑

But to the chamber which lies most westwardly of the seven there are now none of the maskers who venture, for the night is waning away; and there flows a ruddier light through the blood-colored panes; and the blackness of the sable drapery appalls; and to him whose foot falls on the sable carpet, there comes from the near clock of ebony a muffled peal more solemnly emphatic than any which reaches their ears who indulge in the more remote gaieties of the other apartments.

但是，西厢那一间，那些参加化装舞会的还是没人敢去。夜色渐阑，从血红的窗玻璃中泻进一派红光；阴森森的帷幔那片乌黑，令人魂飞魄散；凡是站在阴森森的地毯上的人，一听到近头乌檀木时钟发出一阵闷郁的钟声，无不感到比在远头其他屋里纵情声色的人所听到的更肃穆、有力。

The true field of view depends on the linear scale of that field stop, as determined by the magnification of the eyepiece in that telescope.

有效视场的大小与视场光阑存在线形关系，同时也受由主镜、目镜组成的放大倍率的影响。

Once you've selected an eyepiece set based on field stop sizes, calculate the magnifications produced with your scope.

当你基于视场光阑选择了一只目镜，计算它与望远镜配合的放大倍率。

To preparefor firing by inserting a charge of gunpowder or a primer.

可以在显微镜的焦平面上加装一光阑，从而限制视区。

The isospin effects on the momentum dissipation induced by the Coulomb interaction in the process of heavy-ion collissions

在改变透镜光阑口径而维持靶室离子流强度不变的测量模式中，证实了离子间库仑相互作用增大束径的效

The propagation of Gaussian bea ms through a paraxial ABCD optical system with hard edge aperture is studied. In the treatment the rectangular function is expanded into a sum of complex Gaussia n functions, thus the approximate analytical propagation expression can be deriv ed.

对高斯光束通过有硬边光阑近轴 ABCD光学系统的传输进行了研究，采用将矩形函数展开为复高斯函数的技巧，推导出了近似的解析传输公式。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。