腔

In order to improve the power of the laser, high reflectance film is coated on the rear face of the resonant cavity.

为了获得高的增益和激光的收集利用使得阈值电流降低，提高量子效率和激光的输出功率，在谐振腔的腔面上镀制光学薄膜。

Based on there studies, a new temperature compensation method is proposed to stabilize the resonant frequency of a rectangular resonant cavity.

根据热双金属材料的温度特性，本文提出了一种稳定谐振腔谐振频率、对谐振腔进行温度补偿的方法。

Some of the mode frequencies can be explained by the formula deduced from the eigenmode theory of resonant cavity.

这些现象，有些可利用在谐振腔本征模理论基础上导出的公式来解释，另外一些可能是由于像散和畸变引起腔的横模分裂，从而导致复杂的模拍效应。

As compared with the results of cocventional intracavitary radium therapy in combin- ation with Co~(60) parametrial irradiation (5-year survival rate 32% in stage III), rot- ational (34.1%, 3-year survival), and swing irradiation (48.8%, 3-year survival), external...

疗效与一般采用传统的腔内镭疗与~(60)钴宫旁照射的方法其Ⅱ期5年治愈率32％，和采用~(60)钴旋转照射及钟摆体外照射3年生存率34.1％，或48.8％相比，临床上有使用价位，对于一些阴道狭窄，过短不适于腔内治疗的患者也无禁忌。

In which, s is the blackbody temperature of cavity,λ wavelength, T〓 reference temperature, E〓 blackbody radiant flux and ε〓 integrated emissivity.

式(3)的意义在于，以基尔霍夫关于理想黑体的物理模型为理论依据，用两个腔体参数ε〓和K〓来分别表达腔体&密闭性&和&等温性&两项原则。

A backing bar assembly (20) has a plurality of positively positionable backing bar units (40) which are retained within an inverted U-shaped housing by semi-cylindrical lifters (68) which are adjusted by adjustment screws (60) connected to the housing.

一种靠背梁组件(20)，具有多个通过半圆柱形的提升机构(68)保持在一个倒置U形的腔室内的可适当定位的靠背梁单元(40)，提升机构通过与腔室相连的调节螺丝(60)进行调节。

In order to support a preselected resonant mode, a series of concentric rings (18) is formed in the blocking layer (16, 19), surrounding the resonant cavity (2) so as to provide a Bragg structure which reflects light from the cavity with a phase characteristic that supports the preselected transverse resonant mode.

为支持预定的谐振模式，在阻挡层（16、19）中形成一组围绕谐振腔（2）的同心环（18）以提供一种反射腔中的光的布拉格结构，其相位特性支持预定的横向谐振模。

Frequency stabilization of the external cavity diode laser to the iodine hyperfine structure components using extra-cavity iodine cell has been extensively studied and reported.

使用腔外的碘蒸气室将外腔二极体雷射稳频在碘的超精细结构成分上，这个方法已经被广泛地研究和报导。

The diode laser at 657 nm has the characteristics of lower cost and higher power than that at 633 nm. Therefore, we use the 657 nm ECDL to investigate the saturation spectrum of the hyperfine structure components of P(84) 5-5 transition of 127I2 at 657.483 nm for frequency stabilization of our ECDL laser.

nm 波段的二极体雷射比起633 nm 波段的二极体雷射拥有较低的费用和较高的功率，因此，我们使用657 nm 波段的外腔二极体雷射来研究657.483 nm 波段之碘分子跃迁P(84 5-5 transition of 127I2，并将我们的外腔二极体雷射稳频在此跃迁的超精细结构成分上。

Doped foam with trace Al in a cylinder tube is radiatively heated by radiation fields from Au hohlraum which is irradiated with 8 laser beams on SGII facility.

SGII装置上用八路激光注入金腔产生高温辐射源，然后利用该辐射源来加热输运腔中的掺Al泡沫样品。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。