The aberration properties of optical systems with large tilted and decentered plane-parallel refractive plate system and wedge system were analyzed with a new primary aberration analysis method for non-coaxial optical systems,i.e.vector aberration theory.

運(yùn)用一種新的分析偏心和傾斜光學(xué)系統(tǒng)初級像差特性的方法-矢量像差理論久久久久精，分析了具有較大交叉傾斜角的平行平板光學(xué)系統(tǒng)和具有較大傾斜角的光楔光學(xué)系統(tǒng)的像差特性。

An almost extinct species of extra wide pitons.

一種幾乎絕跡的寬巖釘，現(xiàn)已經(jīng)被大形巖楔取代。

Microfiber Products detail: Microfiber refers to the so-called 0.4uM of the micro-diameter fibers, its fiber silk degrees only 1 / 10 special wedge-shaped cross-section to enable it to more effectively capture even a few microns of dust particles, decontamination, to oil the effect is very obvious. 75:25 of polyester / nylon ratio, making material is extremely soft, on the swab surface without any harm, even in the field of high precision, such as lens coating, large scale integrated circuit manufacturing process can also be assured that the use of its water volume, water absorption speed is ordinary cotton fabric for more than 5 times.

所謂超細(xì)纖維是指直徑0.4uM的微纖維天天色天天操综合，其纖維度僅為真絲1/10特殊楔型橫截面，使它能更有效地捕獲甚至幾微米的塵埃微粒亚洲欧洲自拍拍偷片区，除污国产麻豆日韩在线观看网站视频、去油的效果十分明顯。75：25的聚脂/耐綸比亚洲欧美另类图片区，使得質(zhì)料極其柔軟南非高清无码在线一级A片，對被拭物表面無任何傷害，即使在高精密領(lǐng)域里如鍍膜鏡頭18岁禁看网站。、大規(guī)模集成電路生產(chǎn)過程中也能夠放心使用激情综合第一页，其吸水量、吸水速度是普通棉織物的5倍以上国产拍揄自揄精品视频。

That's to say, there should be an optimal CZT electrode thickness (l80nm in this research) for the high bonding rate when the electrode treatment technology had been fixed up. Besides, the welding power and the wedge pressure influence the ultrasonic wire bonding rate greatly. In this test, the optimal welding parameters were as follows: the power 2W, the pressure 60×10^(-3)kg, welding time 20ms and the power for fire ball formation 1.5W.

楔入壓力和焊接功率是影響CZT金電極與引線焊接質(zhì)量的重要因素精品视频丝袜足j在线视频，當(dāng)焊接功率為2W、焊接壓力為60×10^(-3)kg免费性交免费性交A片、焊接時(shí)間20ms和燒球強(qiáng)度l.5W時(shí)欧洲熟妇色ⅩXXXX欧美老熟妇，易獲得良好的CdZnTe金電極與引線焊接接頭。

Comments dealt with the connection of the value of appreciation, academic position, performing availability and their contribution to the spreading of the work.

評點(diǎn)兩節(jié)則著重勾畫鑒賞性免费看欧美强奸视频、學(xué)術(shù)性和演出性三種評點(diǎn)類型的歷史線索和內(nèi)在系統(tǒng)，及其對于《西楔記》傳播的不同歷史功績国产在线观看无码免费Aa。

In the rock materials cutting, primary crack is produced by the quasi static pressure of explosive gases.

在聚能爆破切割石材過程中色人人色人人操，聚能射流起到前期切割出定向裂縫的作用，石材的最終開裂由后期爆破產(chǎn)生的氣體的準(zhǔn)靜態(tài)脹楔作用來完成三级片人夭视频网站。

The general approach is chock wooden wedge for control, making paper remains on the same plane.

凡是的辦理辦法是用塞木楔來舉行把持国产5加勒比区精品视频，使紙弛保留在統(tǒng)一立體上。

Expandable metal or wooden wedge used by printers to lock up a form within a chase.

印刷工在雕鏤過程中用來定型的可張開的金屬或木質(zhì)楔免费偷拍视频。

Failure by an empty piece of analysis, you can see, the regulation of high and low suction nozzle and airflow size is the key, the other heaps of paper operation level is also very important, at the same time, to better by wooden wedge stack of planeness.

通功不滿弛障礙來因的不分析亚洲中文字幕三级在线网络，可以看不入，各呼嘴的矮矮調(diào)度及風(fēng)度巨細(xì)是蓋腳男男精品视频一区二区，另邊堆紙不不安縱程度也很輕給欧美欧美日韩视频二区，同時(shí)，給通功木楔調(diào)度好紙堆的裂縫度yw最新网址。

Means for hosting, packaging, paving the way, support and reinforcement of the goods on wooden planks and boards of wood-based materials, such as boxes, crates, wooden pallets, wooden frames, barrel, metasomatized wood, wood, wood, timber, wood-lined.

是指用于承載爆黄爆黄的官网免费视频、包裝、鋪墊欧洲免费精品视频在线、支撐18禁止看的网址、加固貨物的木質(zhì)材料，如木板箱色站www精品视频在线、木條箱春药视频一区二区二区四区、木托盤日韩精品一区地址一地址二、木框、木桶国产一区日韩二区、木軸爱爱小说网、木楔、墊木日韩人妻无码专区久久、枕木国产高清美女一级a毛片久久、襯木等。