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The results showed that the constitutes of thin films by PLD consisted with the targets ,and realizing thin films deposited with same constitutes;All of the films were heteromorphism;It was revealed that the effect of the growth temperature was significant to the diffract peaks of the films and that of the substrate was negligible;the films had rather flatness surface and compact structure;the peak-to-tail roughness of PbSe thin films surfaces was less than 200nm and that of ZnO and Mn doped ZnO films surfaces was less than 100nm;Flat degree was improved with falling of growth temperature and laser energy .
测试结果表明:PLD法制备的薄膜的成分与靶材的基本一致,实现了同组分沉积;所有制备的薄膜都为多晶薄膜,发现薄膜生长温度是影响薄膜衍射峰的主要因素,基片类型对此影响不明显;所有薄膜表面比较平滑,结构比较致密;其中PbSe薄膜的表面不平整度小于200nm,ZnO和Mn离子掺杂ZnO薄膜的表面不平度小于100nm;生长温度和激光能量降低能提高薄膜表面的平整度。
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Aiming at the high-speed matching controlling problems between adaptive filters inplemented by FPGA and the high-speed AD converters, a high-speed sampling and adaptive filtering system was designedusing asynchronous FIFO. The dual channels AD converter AD9238-40 was used as input stage, two asynchronous FIFOs on-chip were used as high-speed buffer memory, and the sampling and adaptive filtering was controlled by FPGA. The asynchronous FIFO was customized and simulated on Quartus II, the sampling and adaptive filtering controller was designed and also simulated on Quartus II. The high-speed matching controlling of the dual channels AD converter AD9238-40 and the adaptive filter was implemented.
针对用FPGA实现的高速自适应滤波器与高速ADC数据处理速度不匹配、容易产生串扰等问题,提出了一种基于异步FIFO技术的高速采样自适应滤波系统方案,选用双通道高速AD9238-40作为前置输入级,用片内异步FIFO作高速缓存,用FPGA控制采样与滤波,给出了系统的结构框图,对异步FIFO与采样滤波控制器进行了仿真,并将异步FIFO与采样滤波控制器集成在同一FPGA上,完成了对双通道高速AD9238与自适应滤波器的高速匹配控制。
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I still remembered that I saw him cry like this almost every day in kindergarten, crying for the rebuke from teachers, for not getting the candies, for fighting with me for hobbyhorse, for wetting his pants, for my giving a glass bead to a beautiful little girl instead of him…Yet when he grew up, a smile as bright as sunshine was always hanging upon his cheerful face. When he was talking, his face was full of various interesting expressions; when he was happy, his face was full of big brilliant smile; when he was sorrowful…no, he never had sorrow. He had never showed any trace of sorrow in front of me after he grew up so that his sorrowful face had almost faded from my memory. However, I saw it once again after so many years had gone by, in a sudden the great shock aroused by which magnified ten times its actual size, turning me into an empty shell all at once, like a ragged flag dangling in the wind.
记得在幼儿园的时候我几乎每天都看他这么哭,为了阿姨的责骂,为了争不到的糖果,为了和我抢旋转木马,为了尿裤子,为了我把玻璃珠给了一个漂亮女生而没有给他…而长大之后的之昂,永远都有着阳光一样灿烂的笑容,谈话的时候是表情生动的脸,快乐时时候是笑容灿烂的脸,悲伤的时候…没有悲伤的时候,他长大后就再也没有在我面前有过悲伤的时刻,我都以为自己淡忘了他悲伤的脸,可是事隔这么久之后被我重新看到,那种震撼力突然放大十倍,一瞬间将我变成空虚的壳,像是挂在风里的残破的旗帜。
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The hydrolyte-salt was reduced 0.29g/kg by phosphogypsum and the organic was increased 28.89mg/kg by chicken manure.5. The pH was reduced by the distiller's grain of 9kg/m~2;the organic and hydrolyte- nitrogen were increased by the distiller's grain of 6kg/m;the exchangeable sodium percentage was reduced by the distiller's grain of 3kg/m;the effectual- phosphorus was increased by the chicken manure of 3kg/m;the hydrolyte-salt was reduced by phosphogypsum of 0.6kg/m~2 were patency.
剂量为9kg/m~2的酒糟降低土壤pH值最明显;剂量为6kg/m~2的酒糟增加土壤有机质和水解性氮含量最多;剂量为3kg/m~2的酒糟降低土壤碱化度最显著;剂量为3kg/m~2的鸡粪增加土壤有效磷含量最多;剂量为0.6kg/m~2的磷石膏,降低土壤水溶性盐含量最显著。
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Results: Primary glaucoma invasive age from 60-70 was crest-time, it was 41.60% of sum; female patients were majority, it was 62.18% of sum; spring is high incidence time, it was 36.13% of sum; primary glaucoma was chronic disease, averaged course was two years-two months; usual symptom are hyperpyrexia of liver (34.03%), stagnation of QI due to depression of the liver (17.23%), hepatic and renal yin deficiency (13.45%), asthenic yin causing excessive pyrexia (11.76%), upward invading of wind-fire disturbing eye (11.76%), asthenic yin causing predominant yang (9.24%); inpairment of vision, eyes pain, shallow of anterior chamber were usual complaint and physical sign; using frequency usual prescription from hing to low were: hoelen, isapgol, anemarrhenae, glycyrrhiza uralensis, alisma rhizoma, cortex moutan, etc.
结果:原发性青光眼发病年龄以60~70岁最多见,占总例数41.60%;性别中女性患者居多,占62.18%;发病时间以春季最多,占总病例数36.13%;本病以慢性发病为主,病程平均为2年2个月;常见证候为肝火上炎证(34.03%)、肝郁气滞证(17.23%)、肝肾阴虚证(13.45%)、阴虚火旺证(11.76%)、风火上扰证(11.76%)、阴虚阳亢证(9.24%);视力下降、旅胀痛、前房浅等较为常见的症状与体征;常用方使用频率由高到低依次为绿风羚羊饮、六味地黄汤、逍遥散等;常用药物使用频率由高到低依次为:茯苓、车前子、知母、甘草、泽泻、丹皮等。
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It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity.
这是个最好的时代,也是个最坏的时代;这是个智慧的时代,也是个愚昧的时代;这是个相信的时代,也是个怀疑的时代。
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The results showed that: the influence of the aquaculture process on aquaculture water determined by type of aquaculture; the influence of aquaculture process on the water temperature, salinity and pH value were not wide.the descent of pH value was related to feed coefficients ; the dissolve oxygen of water in outfall was lower than the water in infall,but the concentration still maintained at the saturation level, is mainly affected by density of aquaculture ,rate of feed and artificial measures of increasing oxygen ;the major form of inorganic nitrogen was nitrate-N;the concentration of inorganic nitrogen and the organic matter tended to increase ,but the ammonium to decline ,this was relation with density of aquaculture ,rate of feed and variation of the different inorganic nitrogen form ; concentration of phosphate-P was low in outfall of pond , related with phosphate-P precipitating, as flowing water speed slowly in outfall;This phenomenon that the total number of bacteria and coli form group of water in outfall was lower than the water in infall , this caused by measures of sterilization and disinfection .
结果表明:养殖过程对水体影响与养殖类型有关。养殖过程对水体的水温、盐度和pH影响不大; pH下降与饲料系数高有关;溶解氧含量排水口比进水口低,但仍维持在饱和状态,与养殖密度、投饵率和人工增氧有关。硝酸氮是无机氮的主要存在形式,无机氮和有机物含量有升高趋势,氨氮有下降的趋势,与养殖密度,投饵率和各种无机氮之间的相互转换有关。活性磷酸盐含量在排水口含量下降,与排水口流水速度慢,磷酸盐沉淀有关。生物指标细菌总数和大肠杆菌总数在排水口比进水口低现象普遍存在,这与养殖场杀菌消毒等措施有关。
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It was not the prison life with its hard beds or poor food that tried him, but it was the word God had spoken into his heart in the early years concerning elevation and honor which were greater than his brethren were to receive; it was this which was ever before him, when every step in his career made it seem more and more impossible of fulfillment, until he was there imprisoned, and all in innocency, while others who were perhaps justly incarcerated, were released, and he was left to languish alone.
试炼他的,并不是囚犯生活的苦楚,乃是早年上帝在梦中应许他的话──他将比它的哥哥们更高贵;这句话常在他面前;按照他一生的经过,这个应许的实现,似乎是不可能了──现在他孤孤单单地被囚在牢狱里,受著冤枉;别人应该下狱的,倒得了释放。
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The differences of providing amino acid to kernel of different winter wheatculfivars.93-52 with high protein content in kernel had highest content of amino acid innutrition organs,indicated 93-52 can provide abundance material for protein synthesis ofkernel,namely the source in full,so the content of amino acid in kernel was highest;Compared Lumai21 with Jinanl7,the amino acid content in leaf of Lumai21 was a littlehigher than Jinan17,but the amino acid content in stem、sheath and spike was obviouslylower than Jinan17,also the amount of amino acid restored in nutrition organs was large,the translocation degree was low to kernel,namely the flow was not fluency,which wasthe main reason of low content of amino acid in kernel.
小麦不同品种向籽粒供应氨基酸水平的差异。籽粒蛋白质含量高的93-52各营养器官中的游离氨基酸含量均最高,说明93-52籽粒蛋白质合成所需底物供应充足,即源足,因而其籽粒游离氨基酸含量最高。鲁麦21和济南17相比,鲁麦21叶片中的游离氨基酸含量虽略高于济南17,但茎鞘和穗中的游离氨基酸含量却明显比济南17低,并且在后期鲁麦21营养器官中游离氨基酸滞留的多,向籽粒中的转移程度低,即流不畅,是造成鲁麦21籽粒游离氨基酸含量低的主要原因之一。
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In this paper, the cationic polymers prepared by our lab were used as emulsifiers to emulsify alkyl ketene dimmer wax, and PAC was used to increase the charge of the emulsion. The optimum emulsifying conditions was determined as the follows emulsifying time was 8 min, the emulsifying temperature was 60℃, the stirring speed was 20000 r/min, and usage of the emulsifier was 4%.
用实验室自制阳离子聚合物复合乳化剂乳化AKD,加入一定量的聚合氯化铝用作电荷增强,对AKD 的乳化工艺进行了研究,确定了最优乳化时间为8 min,乳化温度为60℃,搅拌速度为20000 r/min,乳化剂用量为4%。
- 相关中文对照歌词
- When Everything Was What It Was
- Sun Was High (So Was I)
- Jesus Was Our Saviour And Cotton Was Our King
- Before There Was Atlanta, There Was Douglasville
- Phil Cosby (Before There Was Atlanta, There Was Douglasville)
- I Didn't Say I Was Powerful, I Said I Was A Wizard
- All I Was Looking For Was You
- Hò Bha Mi, Hé Bha Mi (Hò I Was, Hè I Was)
- The Moon Was Yellow (And The Night Was Young)
- Stella Was A Diver And She Was Always Down
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。