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Alkoxyhydroxylpropylchitooligosaccharide and quaternary ammo-nium-hydroxylpropylchitooligosaccharide possess certain emulsifying property, good hygroscopicity and humidity-retaining ability;the former also possesses good compatibleness, the latter also possesses good generating and stabilizing foam ability.

烷氧基羟丙基甲壳低聚糖和季铵基羟丙基甲壳低聚糖具有一定的乳化性能和良好的吸湿保湿性能；而且前者的配伍性能良好，后者表现出优良的泡沫性能。

However, there is also some complementariness in the bilateral trade, which shows a intensive trend. In addition, by analyzing the Intra-industry Index, we also know that the intra-industry trade takes up a certain part. Although still not outstanding, it really has great potential because big differences always exist in the entire developing speed of the two economies.

然后，利用产业内贸易指数对两国进出口商品进行分析，得出两国在出口贸易中即有产业间贸易同时也存在产业内贸易，但产业内贸易的规模还不是很大，两国在整体经济发展上存在一定的发展梯度和差异，产业内贸易存在扩大的潜力。

Company's products can the full set of complementary parts sales, can also full set of parts for OEM sales model. Another, also to the maintenance parts sales.

服务公司产品可以整机的全套散件配套销售，亦可以整机全套散件作OEM模式销售。

The completeness and soundness theorem of this resolution principle are also proved; Secondly, a α-resolution method which can be used to judge that a lattice-valued logic formula is always α-false (i. e. is always less than α) is established, in which the completeness and soundness theorem are also proved.

进一步，类似于经典情形下寻求判定一个公式恒真的半可判定算法，建立了判定基于格蕴涵代数的格值逻辑中一类格值公式在一定真值水平α下恒假的α-归结方法，并证明了其可靠性和完备性。

to reduce the impact of carrier frequency offset in ofdm system,this thesis designs a new carrier frequency offset estimation scheme for ofdm system.the carrier frequency offset estimation includes acquisition and tracking.we adopt variable step size adaptive algorithm.the acquisition range of the proposed algorithm is as large as one half of the overall signal bandwidth.through this method we can not only avoid the feedback by using forward error correction,but also reduce the times of complex multiplication in order to reduce the power consumption of the system.this algorithm not only has low complexity and fast convergence nut also can improve the demodulation performance of ofdm system.computer simulation illustrates the superior performance of the proposed algorithm with regard to estimation accuracy in both awgn channel and multi—path channel.

摘 要：为了减小正交频分复用系统受频率偏差的影响，在ofdm系统中设计了一种新的载波频偏估计算法。频偏估计包括跟踪和捕获两个阶段，文中采用变步长自适应算法来进行跟踪，这个跟踪算法的捕捉范围是整个信号带宽的一半。通过此方法，不但可以利用前向纠错的方式来避免反馈，而且可以缩减复数乘法的次数以降低计算复杂度和系统功耗。该方法运算复杂度低，并具有较好的收敛性，能改善odfm的解调性能。从计算机的仿真效果可以看出无论是在awgn信道上还是在多径信道上都表现出了卓越的性能。

In this paper, we introduce the algorithm of Schoof-Elkies-Atkin to compute the order of elliptic curves over finite fields. We give out a fast algorithm to compute the division polynomial f〓 and a primitive point of order 2〓. This paper also gives an improved algorithm in computing elliptic curve scalar multiplication. Using the method of complex multiplication, we find good elliptic curves for use in cryptosystems, and implemented ElGamal public-key scheme based on elliptic curves. As a co-product, we also realized the algorithm to determine primes using Goldwasser-Kilian's theorem. Lastly, the elliptic curve method of integer factorization is discussed. By making some improvement and through properly selected parameters, we successfully factored an integer of 55 digits, which is the product of two 28-digit primes.

本文介绍了计算有限域上椭圆曲线群的阶的Schoof-Elkies-Atkin算法，在具体处理算法过程中，我们给出了计算除多项式f〓的快速算法和寻找2〓阶本原点的快速算法；标量乘法是有关椭圆曲线算法中的最基本运算，本文对[Koe96]中的椭圆曲线标量乘法作了改进，提高了其运算速度；椭圆曲线的参数的选择直接影向到椭圆曲线密码体的安全性，文中利用复乘方法构造了具有良好密码特性的椭圆曲线，并实现了椭圆曲线上ElGamal公钥体制；文中还给出了利用Goldwasser-Kilian定理和椭圆曲线的复乘方法进行素数的确定判别算法；最后讨论了利用椭圆曲线分解整数的方法并进行了某些改进，在PC机上分解了两个28位素数之积的55位整数。

The hospital's fine status benefits from its focus strategy which insist on clinical medical treatment direction. In addition, effective cost management and putting rear service to society also contributes to its developing. Tomorrow the key point of hospital developing is products diversity strategy.3. There are also numerous affairs to do, such as strategy study, compotation awakening and so on.

河南省肿瘤医院形成目前的态势，从战略上审视，得益于在医疗卫生行业中实行了目标聚集战略，坚定地沿着肿瘤临床医疗方向发展，特别是上世纪末又实施了医院成本核算，本世纪初再施了后勤服务保障社会化，在总成本领先战略上再次得分，今后发展的关键在于坚定地实施产品差异化战略。

Do I also assume to who have the compunction, who also hassentiment of the favor to me.

我对谁还呈有内疚，谁还对我有着欢心之情。

Really rich flavor of the times, although I have been divorced for two years, the taste alone can not say it with style to accompany me with a computer, online dating is also good, single men and women friends, get online to surf, I just love the site benefits who, if we do not believe, listen to me Go on, slugger, 38 this year, on-line called line of cucumber, this is to date today, so my network has never met his girlfriend, her name is dog tail Flowers, estimated that she and I like the Internet is also used false names, there is still a minute, happy time is coming, online dating, there are strange mystery, love letters daily see, can look like you have to guess, I wish I This his girlfriend looks like a fairy, do not like ugly, my friends, I would patiently waiting for her to come here, beautiful this year, 38, called the dog's tail flowers online today, to this date, so my ex-boyfriend, line child cucumber, 30 seconds short of a happy time is coming, God of the Internet in particular, saw a love letter but not people, like he looks like Andy Lau, Do not like Gong Hanlin

真是富有时代气息，虽然本人离婚已两年，孤独的滋味没法说，带式又带电脑陪伴我，网上恋爱也不错，单身的男女朋友们，赶快上网去冲浪，我就是恋爱网站的受益者，如果大家不相信，听我接着往下说，猛男、今年38，网上名叫线黄瓜，今天到此是来约会，等我那从未见过面的网络女友，她的名字叫狗尾巴花，估计她和我一样，网上用的也是假名字，还差一分钟，幸福的时刻就要来临，网上谈恋爱，神秘有奇怪，情书天天见，可模样你得猜，但愿我这位女友长得像天仙，可别像丑八怪，朋友们，我还要在这里耐心等她来，美女今年，38，网上名叫狗尾巴花，今天到此来约会，等我的网络男友，线儿黄瓜，还差30秒，幸福时刻就要降临，网上特别神，只见情书不见人，愿他长得像刘德华，千万别像巩汉林

A lot of friends ever had offerred, very conative also, it is common Wu only time pestering a body is busy, also did not consider all the time on.

许多朋友都曾提议过，也颇为意动，只是俗务缠身时间繁忙，一直也没顾得上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。