查询词典 spacial
- 与 spacial 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Compared the spacial features for the estival extreme high temperature and the hot days in Shandong Province from 1961 to 1990 with that from 1971 to 2000,it indicates that there is evident regional difference for the Climatic change of it,the hot days in the eastern increased but decreased in the western.
对比分析山东省夏季1961~1990年和1971~2000年前后30年极端最高气温和高温日数的分布和变化,得知山东省夏季高温的气候变化存在明显的地域性差异,东部地区高温有所增多,西部地区明显减少。
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This method uses what Professor Salton has proposed as the vector spacial model to express text as an invisible vector in hyperspherical space.It makes use of certain pre-disposal methods (reduce the dimensions,clustering thesaurus,filtering out old-fashioned words) to reduce the dimensions.It usescosines to measure the degree of similaritybetween texts and uses the total similarity as the target convergence vector.It produces clustered results by using restricted iteratives to achieve partial perfection.
该算法用Salton教授提出的向量空间模型把文本表示成不可视的超球向量空间的一个向量,采用一定的预处理手段(降维、同义词归并、停用词过滤)完成维数约减,使用余弦相似度度量文本之间的相似度,并选择总凝聚度作为目标收敛函数,通过有限次的迭代达到局部最优,输出聚类结果。
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Therefore, it has the important scientific research value in studying the relationship between the changing of the parameters (including the temperature, the humidity, the grain radius and so on) and the electricity and radioactivity of the medium. Applied the count statistics and the numeral value analysis, the paper analyzes, concludes and contrasts the data sufficiently through the experimentation, and acquires the following results that the resistivity and the polarizability both have the negative relationship with the temperature variety of medium from 0℃ to 200 ℃. The parallactic poalarizability is consistent with the temperature variety in the plan as well as the section, but their trends are exactly opposite. Power supply voltage has no considerable influence to the resistivity and polarizability by using duality variance analysis, however, the detecting depth and the plan position influence them greatly. Different AB/2 interval that increases by degree does not influence variance and the average value of the resistivity and the polarizability remarkably. By using the least double multiplication, the relationship of temperature-time-the influence radius of the fire source is carried up by the mathematic drawing up. After discussing their correl ation, I educe the influence radius of the fire source and carry out the 'trend analysis and forecast to the spacial changing of the temperature and the parallactic polarizability in the end.
本文通过试验并应用数理统计和数值分析等相关理论对所得到的试验数据进行了分析、归纳和对比,得出了介质温度变化在0-200℃内视电阻率和视极化率与温度均表现为负相关性;视极化率与温度在剖面和平面上的变化形态具有很好的一致性,但变化趋势相反;由二元方差分析可得供电电压对视电阻率和视极化率无显著影响,但探测深度和平面位置对视电阻率和视极化率有显著影响;通过假设检验可证不同AB/2递增间隔,对视电阻率和视极化率的方差和平均数影响都无显著性差异;应用最小二乘法对温度——时间——火源影响半径之间的关系进行了数学拟合,讨论了它们之间的相互关系,得出了火源影响的有效半径,太原理工大学硕士研究生学位论文并对温度和视极化率的空间变化作了趋势分析和预测。
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INBer always makes both free spacial and performable work environment.
公司应为员工提供一个既有导向性又有创作自由的工作环境。
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The 43 table of genetic codes is in fact that 64 segments of spacial room in real DNA molecule versus a real molecule of amino acids in protein , which is an obvious logical error .4.Each relevant experiment proved the table of genetic codes has its own permutable pattern from chemical reactants to products , instead of the descriptions in the table of genetic codes .
密码表应用体系中,从DNA分子到m RNA分子到t RNA,再到核糖体到肽链,没有一步使用了排列数计算方法,从而造成DNA分子信息传递时步步失真,最后变成了肽链具体位置上的氨基酸分子,这里的每一步信息传递都是对密码表的错误运用。
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To research statistical characteristics of human temporal and spacial behaviors involves the study of many fundamental problems in economics, psychologics, transportation, and sociology.
对人类行为的统计特性的研究,涉及研究经济、心理、交通、社会学等学科的根本问题。
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Active attack cryptanalysis based and fully scalable FGS encryption algorithm Aimed to the weakness of the current selective encryption algorithms in the sense of cryptanalysis, we design a active spacial—temporal correlation attack scheme and propose a both encryption strategies on base-layer and enhancement-layer. Not only the general FGS stream encryption is dealt with but also the case of FGST (fine granularity sealable temporal) is also well addressed.
2基于主动攻击安全的充分可扩展FGS加密算法针对目前压缩视频流加密算法所经常采用的选择加密方法,通过进行主动时域、空域相关性攻击,指出该类算法存在的问题,包括对于FGS基本层单独加密的安全分析,然后设计实现了基本层和增强层同时加密的安全策略,为保证FGS充分可扩展功能,算法同时还支持细粒度时域可扩展编码FGST(fine granularity scalable temporal)的情况。
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Have been done statistical work, analyzed and compared these experimental data using the SPSS(11.0), studied the mean concentration、spacial heterogeneity and correlation relation of each soil nutrient of the two studied sites and two living surroundings of shrubland.
利用SPSS(11.0)软件对实验数据进行了统计、分析和比较,研究了两个样地及灌丛样地两种生境各种土壤养分的平均含量、空间异质性和相关关系。
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No matter the quality of coal, the size composition and water content as well, due to the bad environment of coal production and the vibration in the process of transportation, there always has some coal and other materials left which was very easy to cake on the bottom of the mine car after unloading. If we do not clean these remaining coal and rock meal soonly, they would be heavier and solider, which would increase the weight of mine car so that decrease the effective volume of it. Then it would not only affect the transportation ability of mine car directly and make the intense condition of the transportation system, but also increase the waste of electric power, and even make substantial difficulty in starting the spacial vehicle while transporting the electrical machinery truck. So cleaning the bottom of the mine car become espectially important.
不论煤质,粒度组成及含水量如何,由于煤矿生产环境的恶劣,加之在运输的过程中的振动等原因,卸车之后总会有少量的煤炭,煤矸等易粘结的物料粘结在矿车车箱底部及邻帮若不将这些残留煤,岩粉及时清除干净,则会越积越厚,越积越结识,增加了矿车自重,使矿车的有效容积减少,它不仅直接影响着矿车的运输能力,造成了运输系统的紧张状况,而且增加了电力资源的浪费,甚至使电机车运输是空列起动发生困难,所以清理车底的问题,在煤矿就显得尤为重要。
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The spacial-temporal characteristics of the climate response to volcanos connect with the latitude location, season and strongness of volcanic eruption, Series analyses also confirm the obvious correspondence between the volcanic eruption and the climate change.
时序叠加研究表明,强火山喷发可造成半球和全球年平均温度下降约0.3℃,持续时间约两年;火山活动对气候影响的时空分布特征和火山活动特征:如火山喷发强度、喷发位置和季节等等有关。
- 推荐网络例句
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By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.
本文论述了利用活性炭竞争吸附作用,消除含炭金精矿中炭在浸出过程中的影响,使金精矿的浸出率可由直接氰化的10%提高到88%。
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The only thing you're ever gonna be king of is King of the Stupids!
你只配做傻瓜的国王!
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The first thing you're asked to do is to turn off the light.
你要做的第一件事是关掉灯。