Experimental accuracy and repetition of FBG temperature sensitivity and compensation were discussed.have selected several materials which has bigger coefficient of expansion to do packaging components, have made many temperature experiments, there have not flaws, such as aging, crackle, absciss layer, packaging materials have good temperature sensitivity and compatibility with optical fiber;have designed the simple and practical packaging components, have performed a serials of experiments about accuracy and repetition of FBG wave-length, have obtained the first step conclusion;have analyzed the result and made comparison between the result of different experiment, have summarized the best packaging effect and several rules to reduce mistskes.

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The present invention provides a direct-type backlight having: a resin sealing member including at least one resin layer, which has a light reflecting section formed on the outermost surface of the resin sealing member; an optical semiconductor element sealed by the resin sealing member; and plural circular light scattering grooves formed concentrically on at least one surface of the resin layer, wherein an area of a circle in the center and an area among the respective concentric circles are substantially the same.

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The contract calls for L-3 Vertex Aerospace LLC, of Madison, Miss., to provide specialized technical services to assist with depot-level maintenance work on aircraft and associated components and materials at the Fleet Readiness Center in Coronado, Calif.

該合同要求位于密西西比州Madison的 L-3公司的Vertex航空有限公司提供專業(yè)的技術(shù)服務(wù)大黄av，為加利福尼亞州Coronado的艦隊預(yù)備中心亚洲91在线，在飛機(jī)以及相關(guān)元件和材料等方面提供基地級維護(hù)幫助。

Methods: A 1mm3 high sensitive cubic TLD was used to measure the irradiation dos...

實(shí)驗(yàn)首先利用 1mm3 大小色色色s、高靈敏度的 TLD 元件2021最新国产精品视频网站，測量了單粒表面活度為 10.323MBq 的 6711 型 I 籽源在水介質(zhì)中點(diǎn) P 的劑量率點(diǎn) P 距離 I 125 125 籽源中心 1cm，且欧美亚洲制服变态另类。国产久草视频。。

By using CFD software FLUENT,numerical simulation for the three-dimensional flow of air between honeycombed plate heat transfer component s is carried out.

應(yīng)用CFD軟件FLUENT對蜂窩板傳熱元件板間空氣的三維流動進(jìn)行了數(shù)值模擬欧美黑人肉体狂欢视频。對中心間距為19 mm的蜂窩板傳熱元件在不同質(zhì)量流量情況下的換熱和阻力特性進(jìn)行了計算分析黄色网站线上免费，給出了在300

The post-cam mechanism in posterior-stabilized knee is designed to provide anteroposterior stability.

此關(guān)節(jié)元件以一機(jī)構(gòu)設(shè)計：脛骨元件的中心樁和股骨元件的凸輪裸体美女让男人桶出白浆，來提供膝關(guān)節(jié)的前后方向穩(wěn)定性。

The test aimed to verificate the shape design, composition elements and the performance of every element, and also observe the occurrence of side effects.

生產(chǎn)的中心靜脈導(dǎo)管包在线污视频国产一区，對產(chǎn)品的外觀設(shè)計、組成元件以及各元件的性能進(jìn)行驗(yàn)證欧美不卡高清视频，同時觀察其不良反應(yīng)的發(fā)生情況66j8在线视频观看。

Machinery Industrial Machine Hydraulic Components product quality supervision and inspection center, industrial machinery rubber seal product quality supervision and inspection center, industrial machinery, such as oil Inspection and Evaluation Center are located in our hospital.

機(jī)械工業(yè)機(jī)床液壓元件產(chǎn)品質(zhì)量監(jiān)督檢測中心、機(jī)械工業(yè)橡膠密封件產(chǎn)品質(zhì)量監(jiān)督檢測中心久久91精品国产91久、機(jī)械工業(yè)油品檢驗(yàn)評定中心等均設(shè)在我院日韩毛片精品一区二区。

In addition, post wear was also found on posterior side of the tibial post when femoral cam is engaged to the post during deep knee flexions.

膝關(guān)節(jié)在伸直時，股骨元件接觸於脛骨中心樁前側(cè)而導(dǎo)致前側(cè)磨損欧洲视频亚洲视频；膝關(guān)節(jié)在高彎曲角度時爆操女人，股骨元件凸輪接觸於脛骨中心樁的后側(cè)導(dǎo)致后側(cè)部分發(fā)生磨損。

An auxiliary power motor with improved structure includes wheel shell, rotor ring, stator plate, central wheel axle and control circuit.

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