Of the late two years,in order to find out a kind of dental implant ing materialwhich would possess both the very good properties of biological compatibility,the chemical compatibility and the mechanical compatibility,an animal experi-mental preselection was accomplished by our research team with six kinds of im-planting material chosen from four main sorts of oral implant ing material(met-al,ceramic,high polymer and carbon),As the result of the Preselection,thematerial……bio-ceramic was chosen by ...

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In the light of cost index and pollution degree, the characteristics of kinds of pulp are analyzed in detail, and the GP pulp which is low cost, high-yield, no-pollution is chosen as the material of tableware. Based on material element analyzed, shaping technology is designed, the to and for single plane shaping equipment which is high shaping quality, high production efficiency and is easy to automatize is chosen. All kinds of measure are taken to solve the problems which are inequality in the shaping process of GP pulp, and dosage which matches with GP pulp is chosen. Some ways of fixing shape and heat up are analyzed, the technology of saving energy of heat pressing to fix shape being composed of oil heat and only one fixed shape in the mold is applied, with which it is high production efficiency, low cost to fix shape effectively, which saves energy 30 percent. In order to make the production line meet with material of GP pulp, measure are taken to solve the problem of pulp adhered to netlike molding which can lead to carry material difficult, the structure of fully automatic equipment is renovated, the loaded beam is optimizationally designed to make equipment structure compactand improve location precision and products quality. According to technologic flow and actual characteristic, Omron PLC is chosen as the core of the control system, proximity switch as detect unit take the place of touch switch, software is designed reasonably according to time order figure, hardware is simplified, the reliability of system is advanced, the stability of system is assured to make production order. Intelligence neuron PID system is studied theoretically which is made up of both neuron with self-organizing and self-learning function and ordinary PID with the characteristic of the simple structure and high stability, which can automatically tune the parameter with the change of system parameter, remain perfect performance.

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According to the principle of the diameter of a circle corresponding to the right angle and the principle of short side for little angle in right triangle, projecting the initially-chosen point to the hyper-planes of the linear equation group in which every linear equation can be regarded as a hyper-plane and the projection points can be obtained. The initially-chosen point, and one arbitrary projection point, and the solution point are all on the surface of the relative hyper-geometry ball, therein-to, there is a projection point which is nearest to the solution point and it can be regarded as the next iterative initially-chosen point, so the solution problem of the linear equation group can be changed as an iterative problem of approaching the solution on the surface of a hyper-geometry ball.

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The differential exhumation caused by the NNE-trending faults probably continued all the way from the 180℃isothermal surface, through 110℃isothermal surface to the 70℃isothermal surface. At 90Ma, Dabie orogen"s average height of topography, compared with the current sea level, reached 1.45 km (when geothermal gradient is chosen as 25℃/km) or 1.75 km (when geothermal gradient is chosen as 20℃/km), which is 4(when geothermal gradient is chosen as 25℃/km) or 5(when geothermal gradient is chosen as 20℃/km) times of the height of today"s surface topography in simulated region.

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HeL^_x's did find another moviemaker when he hadn't heard of Ma$takilla's response after a while, and he was chosen .He has been releasing screenshots of the movie for heL^_x and it hasbeen finishing more and more per day.

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While an application that accepts these tokens can't put much faith in the claims this token contains (just as with a self-chosen username), it can recognize you as the same user over and over.

雖然 應(yīng)用程序接受這些令牌不會(huì)很信任這個(gè)令牌中包含的聲明（就像自己選擇的（Self-Chosen）用戶名一樣）激情熟妇无码视频，它是用來每次作為同一個(gè)用戶認(rèn)出你A片一级毛片。

We define two security notions of identity based proxy multi-signature. One is existentially unforgeability under an adaptive chosen-message attack, an adaptive chosen-warrant attack and a given identity attack. The other is existentially unforgeability under an adaptive chosen-message attack, an adaptive chosen-warrant attack and an adaptive chosen-identity attack.

本文給出了基于身份的代理多重簽名的兩種安全定義，第一是適應(yīng)性選擇消息攻擊一级特黄A片在线观看，適應(yīng)性選擇授權(quán)文件攻擊一级a片麻豆，以及給定身份攻擊下的不可存在性偽造；第二是適應(yīng)性選擇消息攻擊免费一级A片国产在线观看，適應(yīng)性選擇授權(quán)文件攻擊无码中文字幕A片在线，以及適應(yīng)性選擇身份攻擊下的不可存在性偽造。

This paper defines a strong security model for multi-recipient signcryption scheme in the random oracle model, which is semantically secure against adaptive chosen-ciphertext insider attack, existentially forgeable chosen-message attack and anonymous chosen-ciphertext insider attack. By analyzing, we point out that Li-Hu-Liu Multi-Recipient Signcryption Scheme is insecure against the adaptive and anonymous chosen-ciphertext insider attacks.

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Among them, the long term interest rate is chosen as the intermediary target by Keynes school, and money supply chosen by Monetarism, the interest rate chosen by horizontalism with consideration that the interest rate elasticity of the monetary demand is very high, and William Poole thinks that the choice of intermediary s targets must depend on two factors: First is which is more unstable between the actual economy and money. Second is the slope of IS and LM curve.

現(xiàn)將每章的主要內(nèi)容分述如下：論文第一章對(duì)貨幣政策中介目標(biāo)國內(nèi)外的理論作了一個(gè)研究綜述涩涩毛片在线视频看看，提出理論界在選擇貨幣政策中介目標(biāo)方面的不同觀點(diǎn)，其中國外有：凱恩斯主義認(rèn)為應(yīng)將長期利率作為中介目標(biāo)欧洲黄视频在线观看，貨幣學(xué)派認(rèn)為應(yīng)將貨幣供應(yīng)量作為貨幣政策的中介目標(biāo)色妞网视频二区视频，普爾認(rèn)為中介目標(biāo)的選擇必須取決于兩個(gè)因素：一是實(shí)際領(lǐng)域和貨幣領(lǐng)域哪個(gè)部門更不穩(wěn)定，二是IS和LM曲線的斜率中文字幕精品亚洲一区；水平主義理論主張亚洲免费播放黄色网，在貨幣需求的利率彈性很高的前提下，利率也就成為貨幣政策的中介目標(biāo)国产综合无码一区二区辣椒。

In a large number of cultural groups, Juanjuan had chosen sports dance Association, and later became the backbone of sports Dance Association; in many kinds of dance, chosen Juanjuan Haofang passion of Latin dance; in a large number of partners, Juanjuan chosen jinhaiQiu as a senior partner, and developed into a "couple portfolio," achievements of a "Dance Society story."

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