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- 与 近 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A mathematical relation model between liquor near infrared spectrum and liquor alcoholicity was established by use of the combination of discrete cosine transformation and BP neural networks, which was a new approach for rapid liquor alcoholicity determination.
采用近红外光谱的离散余弦变换和BP神经网络相结合,建立了白酒近红外光谱与其酒精度之间的数学关系模型,为快速检测白酒的酒精度提供了一种新的方法。
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The trend of seawater is that the intrusion area varies as following rule: small to big to small; the intrusion distance: anear to far to anear. The condition of seawater intrusion has improved.
研究区海水入侵的趋势为:海水入侵面积和入侵程度有小→大→小的变化规律;海水入侵水平距离总体有近→远→近的变化趋势,海水入侵状况得到改善。
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The microspore was more like a tetrahedron, whilethe polar was more like a triangle. The number of microspore in every anther wasbetween 2600~3600, so the amount of pollen was quite large that it was propitiousto spread and pollination. P/O was 8088 and the breed system was singleheterosexual copulatoryb. The viability of pollen was normally above 50%. The testof pollen culture showed that the viability of pollen was up to the tiptop under thehigher temperature and lower humidity (38℃,40%),while it was weakest under thelower temperature and lower humidity (16℃,40%).The OCI is 4, and the breedsystem was belong to autocopulation. If it was heterosexual copulatory, there must beintermediums for pollination. It was recorded there were more than 40 species ofinsects on the anthotaxy or followers of Malania Oleifera. Under different weather,different living environments and different plants the frequency and rush hour of theinsects to visit the followers were different. Actions of different kinds of insect werealso different. According to the results of the observation, the form of fluid and seedof Malania Oleifera mostly rely on the action of insect pollination, especially thebees.
蒜头果的花序为聚伞形花序,有小花8~10朵,小花较小;按花粉大小等级划分,蒜头果的花粉粒属于小的范围;花粉粒呈近四面体,极面为近三角形:每粒花药所含的花粉粒在2600~3600粒之间,花粉量较大,有利于花粉的传播和授粉;胚珠比值为8088,繁育系统为专性异交类型;花粉生活力一般在50%以上;在不同温度湿度条件下测得蒜头果花粉的生活力在高温低湿(38℃,40%)的条件下最高,在低温低湿(16℃,40%)的条件下最低;杂交指数值为4,繁育系统自交亲和,异交,需要传粉者;记录到的访花昆虫有40余种,访花昆虫的访花频率及高峰时间不同,不同种类的昆虫的访花行为也是各有所异;从观察的结果看,蒜头果的种实的形成大多数依赖于传粉昆虫的活动,其中主要是蜂类。
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Gun Artillery Brigade, 764 Antitank Artillery Regiment, 125 Mortar Regiment, 77 Guards.
第1近卫步兵军(第87﹑279﹑347步兵师),第10步兵军(第91﹑216﹑257步兵师),第63步兵军(第77﹑267﹑417步兵师),第151加农炮兵旅,第764反坦克炮团,第125迫击炮团,第77近卫防空炮团,第275独立营造工兵营
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Louis, Missouri, presented results of a meta-analysis of 11 clinical trials, involving nearly 5,000 patients with sepsis; approximately 1,800 received aPC, a little more than 2,600 received antithrombin III, and nearly 300 received tissue factor pathway inhibitors.
Freeman博士则整合11个临床试验加以研究,这份研究的背景包括近5,000位败血症患者,其中约1,800位接受aPC治疗, 2,600多位患者接受抗凝血酵素的治疗,近300位患者则接受组织因子路径抑制物治疗。
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There was also considerable polymorphism among the different genotypes of one same species.The genetic distance between cultivated peanut and several species including A.duranensis,A.villosa and A.batizocoi belonging to section Arachis was relatively more close in the comparison with some other species which was in accordance with peanut classification system.
栽培种花生与花生区组材料的亲缘关系相对较近,与花生属的植物学分类一致,其中A基因组的A.duranensis和A.villosa及B基因组的A.bati-zocoi与栽培种花生的亲缘关系更近一些。
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The Haiyuan earthquake relates to both NS and EW structures extending to the top of the asthenosphere and the movement of the material of the asthenosphere.
海原大地震的发生既与延至软流层顶部的近NS向和近EW向的构造有关,也与软流层的物质活动有关。
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Also asymptotic behavior of intermediate point of the error is studied and proved and, and the result is extended to Taylor's formula o...
然后研究了这种误差中的"中间点"的渐近性,给出了"中间点渐近性"的递归性的证明。本文并将讨论的结果推广到了多元Taylor公式。
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The strong consistency, asymptotic normality and asymptotic efficiency of these methods are proved.
我们研究了这些方法的强相合性,渐近正态性和渐近有效性。
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They also pointed out some asymptotic properties of the sequential estimation, such as asymptotic consistency, that is P ,and asymptotic efficiency, that is .
最近,A.Dmitrienko(2000)在构造极大似然估计的序贯置信区域时,提出了一个新的渐近性质:未知代价的有界性,即这是一个很值得考虑的渐近性质。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?