内视镜

2According to requirement of suppressing stray light in two-mirror system, vertex coordinate formulas of inner baffle are deduced based on geometrograph in the case of certain obscuration, viewing field and vignetting. In order to reduce the obscuration, conical baffle of secondary mirror is ameliorated into a shutter one. Outer baffle is designed when angle of stray light suppressing is foregone and the vanes are designed in C-language program. Finally, the same-height vanes in drawtube between primary and secondary mirrors are designed for further suppressing the stray light in two-mirror system.

给出双反射系统杂散光消除设计的具体要求，结合作图法，推导出考虑视场大小及初始中心遮光比确定时，主次镜内遮光罩顶点坐标公式；讨论考虑渐晕时主次镜内遮光罩的设计；为了减小初始中心遮光比，将次镜锥状遮光罩改进为百叶窗式结构；设计在杂散光源抑制角已知时的外遮光罩，并利用C语言实现程序化设计其挡光环的方法；设计主、次镜间镜筒内壁上等高挡光环，进一步抑制双反射系统的杂散光。

We have many series of advanced medical instruments, such as HA-100 prostata cavity infield effect melts systematically, prostata electrolysis cures instrument, Magnetism shakes the system focusing treating, SW nature dysfunction recovery instrument, USA CRS capacitance cures system, the helix hydrotherapeutics melts systematically, third generation visible involvement leads melts the system, solid state source system, micro pulse technology instrument, Germany "wolf" peritoneoscope, USA GE colour B-ultrasonography, TCT, USA COOK godet, CFZ, LEEP, Living oxygen cures system, infrared mammary glands diagnosis, CR, etc.And we also have many series of advanced medical equipment of plastic surgery, such as Israel to fly Dayton Ⅱ skin beauty workstations, SHR freezing point unhairing system, ASTER lifting ice radio system, ASD visual beauty cream treatment device, Photorejuvenation instrument, bio-power whitening kit, the liposuction wave shaped device, Eliminate scar device, a new type of semiconductor laser system, etc.

目前，医院拥有HA-100前列腺腔内场效消融系统、前列腺电解治疗仪、磁振聚焦治疗系统、SW性功能康复治疗仪、美国CRS电容场治疗系统、螺旋水疗治疗系统、固态源治疗系统、显微通脉技术仪、德国"狼"牌宫腔镜、腹腔镜、美国GE彩超、TCT早期宫颈癌筛选系统、美国COOK导丝、"海扶"聚焦超声系统、美国LEEP、德国生物氧治疗系统、乳腺远红外检测仪、芬兰乳腺钼靶、可视人流系统、中药全身汽疗治疗舱、日本数码阴道镜、心电监护仪、全套生化检测设备、全电脑肛肠治疗系统、美国DNR失眠监测仪、儿童注意力缺陷诊断仪、全电脑荧光微量元素分析仪、JAC-CPT 感觉综合训练仪等一大批国内外最先进的诊疗设备，以及以色列飞顿Ⅱ号美肤工作站、SHR超级冰点脱毛系统、ASTER冰电波除皱系统、ASD可视祛斑治疗仪、光子嫩肤仪、生物电美白仪、聚能震波吸脂仪、意大利微晶祛疤仪、新型半导体激光美容系统、整形美容术前设计系统等一整套韩国先进齐全的医学整形美容设备。

In the treatment of primary varicose veins with ulceration, surgery with assistance of the endoscope achieved an excellent ulcer healing rate with low recurrence of ulcerations.

在原发性静脉曲张同时合并有皮肤溃疡的患者，接受内视镜手术治疗确实达到了极佳溃疡治疗结果。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。