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- 与 到差 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is demonstrated that the ATR difference spectroscopy of emplastrum is in good agreement with that of pure drugs purified by supercritical fluids extraction technique.
由差谱所得到的谱图与超临界流体萃取技术制备的纯有效成分谱图基本一致。
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Culture clash, this can not be evasive or eradicative,but only adjust the difference to low level, though people have virgation, if the strategic orientations are identical, this is more important.
6文化冲突,这是个不能回避也是不能根除的问题,只能把差异化调节到最小,尽管存在分歧,但是双方的战略方向是一致的,这个更重要。
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However, the 3 groups from medium A exhibited the highest microbial diversity and best decolorization results with 99.53% and 97.42% color removal rate of Reactive Red M-3BE and Acid Red. From them, 16 strains of fungi were isolated and primarily identified as Saprolegniaceae, Eurotiaceae, Erysiphaceae and Physodermataceae . Fungi groups from medium B and D exhibited a bit lower color removal rate of various dyes and only 3 and 2 isolates primarily classified as Saccharomycetaceae and Eurotiaceae were obtained from them. Fungi cultures in medium A and B could produce lignin peroxidase, and those in medium D could be detected higher activity of laccase. All the fungal cultures exhibited very weak activity of manganese dependant peroxidase.
来自A培养基的3组菌群显示出最好的脱色效果和最大的菌群丰富度,对50mg/L的活性红M-3BE和酸性红A溶液的脱色率最高达到99.53%和97.42%,从中分离到了16株真菌,初步鉴定分属于水霉科、曲霉科、节壶菌科和白粉菌科;而B和D培养基中所获得的菌群脱色效果稍差,从中仅得到3株和2株真菌,初步鉴定属于酵母和青霉。A、B两种培养基在各种染料存在下更易产生木质素过氧化物酶,产漆酶能力较弱,而D培养基产漆酶活性较高。
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Firstly, the paper, combining the characteristic of synchronous pulse bursts and inhibition with the modified PCNN model, presents a way of finding the foveation points in the images adaptively and effectively, and simulates the human vision system. Secondly, PCNN is extended to PCNNs, based on the properties of information couple and transmission, an algorithm that is used to fuse images of the same target got by several sensors to an image is presented to simulate the human vision system. Thirdly, combining the properties of synchronous pulse bursts, capture, and transmission and competition of waves, the paper presents two ways of classification, one is an algorithm based on the properties of neuron to capture and inhibit to classify the data taking on any complex unlinear distribution robustly, the other is based on the restricted distance and modified of the former to remove the influence of inferior samples in classification; Finally, based on the accumulative difference pictures, and the forming and transmission of PCNN wave, selecting and controlling the direction of autowave by connecting the neighbouring neurons selectively, the paper presents a way to simulate the tracks of moving object and detect the moving direction.
首先结合PCNN的同步脉冲发放和侧抑制特性,提出了基于改进型PCNN的图像凹点检测算法,该算法是一种自适应而有效的图像凹点检测方法,并且较好地仿真了人类视觉系统;然后,结合信息传递和信息耦合特性,将PCNN扩展成PCNNs,提出了一种基于PCNNs的图像融合算法,能够将多个传感器获取的同一目标的图像信息融合到一幅图像中,有效模拟了人类视觉系统;另外,结合PCNN的同步脉冲发放特性、捕获特性和波的传播竞争特性,开拓地将PCNN用于模式分类中,提出了基于耦合神经元点火捕获/抑制特性的分类方法和改进的约束距离下的PCNN分类方法,前者可实现对样本空间中任意复杂分布训练样本的稳健非线性分类,而后者能够消除训练样本中刺点对分类的影响;最后,结合累积差分图像思想、PCNN波的形成与传播特性,通过各神经元之间连接取向来选择与控制自动波的流向,将PCNN用于运动视觉分析中的运动轨迹模拟及运动方向检测。
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Breed helps advance somebody's career: Can sow breed, but 3 months left and right sides can maintain to lose gemmiparous power namely only below normal temperature after the seed is collected, and fruit hard surface is solid, water penetration is poor, gemmiparous very not orderly, after appropriate uses wet sand bed to accumulate vernalization, the seed with seasonable budding winkle, with nutrient bag grow seedlings, grow 60-70 till Xiaomiao centimeter when, choice monsoon field planting at earthy and loose in fecund loam.
繁育栽培:可播种繁殖,但种子采后在常温下只能保持3个月左右即失去发芽力,且果壳坚硬,透水性差,发芽很不整洁,宜采用湿沙层积催芽后,及时挑出萌芽的种子,用营养袋育苗,直到小苗长到60-70厘米时,选择雨季定植于土质疏松肥沃的壤土中。
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At present, all the P-Y curve methods recommended by the referring code demand using geotechnic parameters C_u (three-axle undrained shear strength) and ε_50(the strain value that is equal to a half of the difference stress in the undrained triaxial compressing test). Moreover, we must do the complex and expensive triaxial geotechnic experiment to get those two geotechnic parameters, so they restrain the P-Y curve method from using comprehensively.
但目前国内外有关规范推荐的P-Y曲线均需用到土工参数C_u和ε_(50)(三轴不排水压缩试验中最大主应力差一半时的应变值),而获得这两个参数需要进行比较复杂且费用较高的土工三轴试验,限制了P-Y曲线法的广泛应用。
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The activities in different sections of the Gaoqing fault in the Huagou gas field were analyzed using 3D seismic data. The activities of the fault segment associated with the Huagou gas field were strong during the Guantao\|Minghuazhen period, while the activities on east and west sides of the gas field were weak at that time. The Huagou gas field is well corresponding to the strong activity segment of the Gaoqing fault on the plane. The process of gas migration in the Huagou reservoir is divided into two phases:(1)After mantle\|derived magmatogenetic gas including CO2, N2, and He entered the Gaoqing fault, the gas migrated to the top of the fault by the action of buoyancy or pressure, then the gravitative differentiation occurred. For the top of the fault is closed and both sides of fault is sealed, the gas assembled to some degree in the Gaoqing fault;(2)When gas was accumulated at a large scale in the Gaoqing fault, the gas migrated towards the reservoirs along the two sides of the fault and was accumulated in sandstone.
利用三维地震资料,对济阳坳陷花沟CO2气藏区高青断裂走向上不同区段的活动性进行了分析,指出:花沟CO2气藏所对应的高青断裂区段,在馆陶组—明化镇组沉积时期活动性强,而气藏的东、西两侧,馆陶组—明化镇组沉积时期断裂基本上不活动;花沟CO2气藏与馆陶组—明化镇组沉积时期高青断裂活动性强的区段在平面上有着良好的对应关系;花沟CO2气藏的运聚过程分为2个阶段,在第1阶段,幔源岩浆成因的CO2、N2和He等气体进入高青断裂后,在浮力或压差作用下向断裂顶端运移,并发生重力分异,由于断裂顶端封闭、两侧封堵,CO2、N2和He等气体在高青断裂中实现了一定程度的聚集,而在第2阶段,当CO2、N2和He等气体在断裂中聚集到一定程度,便在压力驱动下向断裂两侧砂岩储层运移,并在其中聚集成藏。
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Night falls went to have dinner and go and have a look for the Hatt Yai night market, it was a nice view, been asked the people over here that Hatt Yai market now already less tourists came here, found out that the peoples over here tonight less a lot compare with yesterday night.
夜晚到来了。吃了晚餐,再到夜市看看合艾的夜市场,另一番风味,问过当地人,其实合艾现在的市场已经很淡了,现在再看看,真的如所讲,游客很少了,与昨晚的情形真的是差很远。
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The average percentage of polymorphic bands are 72.06% for ISSR and 66.67% for RAPD respectively. The genetic diversity of ginkgo revealed by ISSR (the average effective number of alleles is 1.8780, the average Nei"s gene diversity is 0.4652, and the average Shannon"s information index is 0.6574) are all higher than those by RAPD (the average effective number of alleles is 1.7842, the average Nei"s gene diversity is 0.4317, and the average Shannon"s information index is 0.6211), while the standard errors of the parameters estimated by ISSR were lower. Therefore, ISSR molecular markers are more suited than RAPD molecular markers when testing the genetic diversity of ginkgo populations and determining the genetic relationship of among populations or among individuals which are much similar hereditarily.
本文应用RAPD和ISSR两种分子标记技术,选取中国5个可能的野生银杏居群共计75个样品,对其遗传多样性进行了研究,得出以下结论:(1)用筛选出的12个RAPD引物和10个ISSR引物进行PCR扩增,分别扩增出65条和68条重复性高、清晰的条带,多态性位点百分率分别66.67%和72.06%,ISSR揭示的银杏遗传多样性(平均有效等位基因数目为1.8780,平均基因多样度为0.4652,平均信息指数为0.6574)高于RAPD所得到的结果(平均有效等位基因数目为1.7842,平均基因多样度为0.4317,平均信息指数为0.6211),其所估算参数的标准差要低于RAPD所估算出的值,因此,在研究亲缘关系非常近的银杏物种的遗传多样性并试图确定居群间或个体间的遗传关系时,ISSR分子标记技术比RAPD分子标记技术更为合适。
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After the NK gene from recombinant plasmid pUC19-NK was cloned on expression vector pBV220, it was transformed into host cell E. coli HB101. Recombinant plasmid pBV220-NK was extracted for identifying by analysis of restriction enzymes, PCR and sequencing. Studies on recombinant strain's growth and expression showed that heterogene have no distinct effect on host cell. The recombinant plasmid have excellent segregational stability but low structural stability. The results of kinetics of pBV220-NK expression in E.
将重组质粒pUC19-NK上的纳豆激酶基因成功克隆到表达载体pBV220上,并将之转入大肠杆菌HB101中,得到转纳豆激酶基因工程菌,提取重组质粒经单酶切、双酶切及PCR分析验证后,对重组菌的生长及表达进行一系列研究,结果表明:外源纳豆激酶基因的导入对宿主的生长没有明显的影响:重组质粒的稳定性实验表明:该质粒具有良好的分离稳定性,而结构稳定性较差。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。