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Major conclutions from this study can be summarized as following:1. On mineralogy, rutiles, apatites, epidotes and vein minerals from UHPM rocks were firstly and systematically studied, by detailed petrography and mineral-chemistry investigation, some mineral or mineral assemblage with special composions or texture were firstly found in UHPM rocks from Sulu-Dabie, for example, corrudum, magnesite, high-Ti biotite and garnet were found as inclusions in rutiles from eclogites, Nb-Fe rutile and zoned Si-Y apatite were found in gneiss, epidote / allanite with euhedral zones like magmatic genesis were found in elogites and gneiss, a lot of minerals with high REE, HFSE, LILE and volatiles were found in veins of gneiss.
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Result] The results show that superoxide dismutase activity of Alstroemeria spp. increases firstly and then decreases; catalase activity gradually increases all the time; peroxidase activity decreases firstly and then increases; the content of malondialdehyde increases firstly and then decreases; proline content increased firstly and then decreased.
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Japonicum was firstly PCR amplified from S. japonicum cercaria cDNA library. Its recombinant prokaryotic and eukaryotic expression plasmids were successfully constructed and its nucleotide sequence was determined. It was firstly expressed in E. coli with MW of about 17 ku.
中山大學(xué)基礎(chǔ)醫(yī)學(xué)院病原生物學(xué)教研室一区二区一级黄色视频;中山大學(xué)基礎(chǔ)醫(yī)學(xué)院病原生物學(xué)教研室特黄大片AAAA级毛片;中山大學(xué)基礎(chǔ)醫(yī)學(xué)院病原生物學(xué)教研室;中山大學(xué)基礎(chǔ)醫(yī)學(xué)院病原生物學(xué)教研室日韩一级免费视频网站;中山大學(xué)基礎(chǔ)醫(yī)學(xué)院病原生物學(xué)教研室廣東廣州510189;廣州醫(yī)學(xué)院病原生物學(xué)教研室国产又爽又粗又黄视频;廣東廣州510180又粗又硬又大欧美69a√;廣東廣州510189;廣東廣州510189爱情岛论坛自拍亚洲品质福利;廣東廣州510189欧美乱色伦图片区小说;廣東廣州510189
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The main job and contribution of this paper are as follows:Based on narrowband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, compute the cross-correlation function of FH signals from multichannels, then we get the cross power spectral density matrixCSDM Secondly, select the hops of FH signals from the CSDM via processing and analyzing the CSDM, meanwhile reduce the influence coming from noise, fixed frequency signal and other interferences; Lastly, estimating the DOA of every hop and according to the DOA, we can separate the hops, get the number of FH signals and their parameters. Propose a new method for designing the threshold in FH signal detection. This method makes it easy to get the threshold by theoretic computing and it can extremely reduce the interference of non-FH signals.Based on broadband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, get the DOA of the signals by wideband spatial spectrum estimation; secondly, separate the signals by spatial filtering using wideband beamformer; Lastly, we propose two methods for FH signal blind detection and blind parameter estimation, one is for several constant hop-rate FH signals whose dwell-time are different and another is for a single FH signal whose hop-rate is alterable.By employing spatial interpolation in broadband signal beamforming, it can reduce the number of antenna elements and corresponding RF modules, A/D converters, etc. It can also eliminate the mutual coupling between antenna elements while getting the narrower main beamwidth and lower sidelobe level.
本文的主要研究工作和貢獻如下:●提出了一種基于窄帶處理的FH信號盲檢測和參數(shù)盲估計的實現(xiàn)方法,即首先求出多路信號之間的互相關(guān)欧美黄色视频久久,進而得到互功率譜密度矩陣全部免费A级毛片免费看,然后通過對CSDM進行對折處理來抑制噪聲、定頻信號及其他干擾的影響欧美性爱一级视频在线,并將所有屬于FH信號的hop(每一跳的駐留時間在時頻圖上持續(xù)的線段)從CSDM中篩選出來免费观看黄色网站视频免费观看黄色,最后用陣列信號處理中的到達方向估計理論在頻域中估計出各個hop的方向參數(shù),利用方位信息完成FH信號分離并得到FH信號的數(shù)目及其各自的參數(shù)集亚洲人妻网页;●提出了一種確定FH信號檢測門限的策略欧美黄色A片免费在线观看,該策略不僅使得檢測門限能夠通過理論計算得到国产精品大乳在线观看,而且還顯著地抑制了非跳頻信號的干擾,從而能有效地檢測出FH信號在线日本高清www免费看;●提出了一種基于寬帶處理的短波FH信號盲檢測和參數(shù)盲估計的實現(xiàn)方法免费日韩A级片,即首先利用寬帶空間譜測向技術(shù)得到接收信號的DOA,然后采用寬帶波束形成技術(shù)對特定方向進行空間濾波亚洲网中文字幕,實現(xiàn)多個信號的分離欧美熟妇性XXXX交20p,最后分別提出了兩種FH信號的盲檢測和參數(shù)盲估計方法,第一種方法適用于空間某個特定方向上存在著幾個駐留時間不同的恒跳速FH信號和其他干擾信號的混合信號亚洲福利精品一区,第二種方法適用于空間某個特定方向上僅含一個可變跳速的FH信號和噪聲的混合信號中日韩av电影;●將空間插值的概念和寬帶波束形成技術(shù)結(jié)合起來,提出了一種基于頻域處理的寬帶恒定束寬的波束形成方法91碰视频在线。
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The contributions of this dissertation are as follows.(1) It firstly applies the fife cycle theory to make typology and research for Chinese market system;(2) It finds the "Six curves constitute the throat" phenomena of Chinese household consumption structure macro-indicator, and thus contribute to structural theory literature;(3) It explanatorily forecasts Chinese household consumption trend by firstly using worst orbit forecasting method of reverse thinking;(4) It firstly proposes the concept of "educational urbanization development", and thus provide new angle to research urbanization in China;(5) It firstly proposes the hypothesis of "Deceleration Effect" of credit consumption on gini coefficient, i.e., income gaps can be filled by credit consumption.
本文創(chuàng)新之處在于:首次運用生命周期理論對中國市場經(jīng)濟體制進行劃分和研究国产精品91在线播放;發(fā)現(xiàn)了中國居民消費結(jié)構(gòu)廣義指標的"六線呈咽"現(xiàn)象,為結(jié)構(gòu)理論研究增添了新的內(nèi)容国产美女久久精品香蕉69;首次逆向思維的運用最差運行軌跡預(yù)測方法久久综合无码一区丝袜,探索性的進行中國居民消費結(jié)構(gòu)趨勢預(yù)測;首次提出"教育型城市化發(fā)展的概念"亚洲无码在线天堂,為研究中國城市化广西A级黄色视频,提供了新的思路;首次提出信貸消費對基尼系數(shù)"熨平效用"的假設(shè)欧美大片性网址,即收入水平帶來的差距可以用信貸消費的方式"熨平"a黄色视频在线观看。
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Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically. Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically.
本工作從梯度折射率介質(zhì)光學(xué)的基本理論出發(fā),對球?qū)ΨQGRIN微球透鏡的光學(xué)性能進行了系統(tǒng)的分析色哟哟国产精品网站在线观看;研究了用球?qū)ΨQGRIN微球制作回歸反射材料的可能一区二区三区熟女少妇视频;進而選擇兩種聚合物單體,采用懸浮擴散共聚法a片无码在线观看网址,研究制備了較大粒徑的聚合物梯度折射率微球透鏡3yz14.com。
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Most importantly, our team are famous for much research on ecology, physiology,molecular phylogenesis of bats at home and abroad, we have gained much originative result in this field, and we firstly found and studied the third piscivorous bat, Myotis ricketti.We provide evidence that the species Myotis ricketti is piscivorous, and close negative relationships were found firstly within Rhinolophidae and Hipposideridae between call frequency and ear length. Some species of taxology status in rhinolophidae were studied by molecular phylogenesis; phylogenesis relationship between rhinolophidae and hipposideridae and different populations of miniopterus schreibersii were also studied; we also studied Social structure of Tylonycteris pachypusa and T. robustula and the isolating mechanisms of ecological niches.
在蝙蝠生態(tài)、生理亚洲中文字幕性爱视频、和分子系統(tǒng)進化領(lǐng)域完成了大量研究亚洲一级黄色片,奠定了本項目組在此領(lǐng)域中的國際地位,首次在國際上證實性發(fā)現(xiàn)并系統(tǒng)研究了世界上第3種食魚蝙蝠--大足鼠耳蝠看免费老太婆一级毛片;首次提出菊頭蝠科蝙蝠回聲定位叫聲頻率與耳長負相關(guān)91综合干;利用分子系統(tǒng)學(xué)研究方法澄清菊頭蝠科內(nèi)一些種的分類地位,菊頭蝠科和蹄蝠科的關(guān)系欧美一级特黄A片免费看是日本牲,以及普通長翼蝠種群間的系統(tǒng)進化關(guān)系日本男女操逼大片免a费观看视频三区;系統(tǒng)地研究了扁顱蝠屬僅有兩個姐妹種的社會組織結(jié)構(gòu)和生態(tài)位分化。
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And whether is it necessary to redefine the geotectonic pattern in southern China? In 1993, the authors discovered firstly the late Paleozoic radiolarian silicalite in the "Shuangqiaoshan Group", which, as we know, is a block within the ophiolitic mélange. In 1996, the authors discovered again the late Paleozoic fossils in the other rocks of "Shuangqiaoshan Group" and "Zhitang Formation" of Lower Sinian Series in the ophiolitic mélange. At the same time, the authors discovered firstly the early Paleozoic chitinozoa fossils.
因此黄色视频搞得啊啊啊叫,再次將"板溪群"是否是前震旦紀的一個變質(zhì)地層單位欧美一区二区肏屄、江南古陸是否存在以及華南大地構(gòu)造格局是否需要重新厘定等問題提了出來嗯好深啊用力哦嗯水好多视频。1993年筆者于贛東北蛇綠混雜巖帶內(nèi)的"雙橋山群"巖塊中,首次發(fā)現(xiàn)了含晚古生代的放射蟲硅質(zhì)巖美女www片免费。1996年又在該混雜巖帶多處的"雙橋山群"巖塊和"下震旦統(tǒng)志棠組"中找到了含晚古生代的放射蟲硅質(zhì)巖男女猛烈无遮挡午夜视频,還首次在"登山群拔竹坑組"中發(fā)現(xiàn)了早古生代的幾丁蟲化石。
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The mechanism was demonstrated in scheme 1.firstly,there were a great many of Br- in solution.
該機制體現(xiàn)在計劃1.firstly 久久午夜中文字幕无码,有相當多的溴在溶液中网站A级。
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The study result of microwave irradiation enhanced coagulation process show that the process of irradiating with microwave firstly and then with coagulation is more efficiency to treat oil-containing wastewater than that with coagulation firstly and then with microwave, and when dying wastewater and landfill leachate are treated with microwave irradiation and coagulation process simultaneously, the treatment effects will become better. The study result of microwave irradiation enhanced Fenton oxidation process shows that, no matter what oil-containing wastewater, printing and dying wastewater and landfill leachate, better treatment effect will be achieved with microwave irradiation firstly and then with Fenton oxidation process, with which organic substance and chromaticity can be removed easily.
在微波強化混凝和Fenton氧化組合工藝研究方面,對微波輔助強化混凝工藝而言好硬好湿好大好爽好紧,處理含油廢水時采用先微波預(yù)處理再混凝處理的效果較好91POPNY地址,而處理染料廢水或垃圾滲濾液時采用微波輻射與混凝同時處理的效果較好;對微波輔助強化氧化工藝而言久久久久久九九99精品,無論是含油廢水欧美黑人黄色大片、染料廢水還是垃圾滲濾液,采用先微波輻射再Fenton氧化處理均可以獲得較好的效果免费黄色网站看看,特別適合于有機物的降解以及溶液色度的脫除能看黄的网站在线一区。
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是国产亚洲午夜福利专区,在否定句或疑問句里久久频这里精品99,這種帶有"do"的方法表達的效果卻沒有什么強調(diào)的意思。
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Go down on one's knees;kneel down
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