三形
- 与 三形 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Twigs distinctly trigonous or with narrow wings; inflorescence 2–3 cm; bract ovate-lanceolate, 5–6 mm, with 1 distinct main vein, distinctly carinate, secondary veins 2 pairs.
清楚的小枝三棱的或具狭窄翅;花序2-3厘米;苞片卵状披针形,5-6毫米,具1离生的主脉,清楚具龙骨状隆起,次脉2 对。
-
The box-counting dimension,multi-fractal dimensions and discharge centrobaric characteristics of the PD pictures are also extracted, and the characteristic variables are classified by RBF network.
由于图谱中含有局部放电丰富的信息,因此局放特征通常从二维和三维图谱φ-q-n(放电工频相位φ、放电幅值q和放电次数n)中提取,提取的特征有:统计特征[2]、分形特征[3-5]、小波特征[6-7]、矩特征[8]等。
-
Objective:To compare the dosiology of three-dimensional conformal radiotherapy (3D-CRT)and conventional radiotherapy in the patients with lung cancer.
目的:比较肺癌三维适形放射治疗与常规放射治疗时的肿瘤靶区、正常组织和器官的剂量分布优势。
-
Does physicalism imply that mental events and states cannot really be causes (does physicalism imply a kind of epiphenomenalism)?
这类理论提出的三个最重要的形上学问题是:承认所有的特具的精神事件或事态都是特具的物理事件或事态,那么也能够同样的说,所有的精神的普遍性东西(&事件-类型&、&事态-类型&是常用语词)也都是物理的普遍性东西么?
-
The partial least-squares regression model is built up to forecast crop leaf water potential of estival maize.Thirdly, atmosphere aspect, the low water age has been forecasting by R/S method of fractal theory in Si Chuan middle region. The chaotic behavior of agriculture meteorologic factors (average temperature, max temperature, min temperature, temperature of the earths surface, evaporators, precipitation, relative humidity, sunlight time) time series is investigated using the phase-space reconstruction technique, and the delay time and relation dimension and min embedding dimension and Lyapunov exponent and Kolmogrov entropy is calculated. The atmosphere water potential is calculated by surveyed data, and the day change law of atmosphere water potential and the relation between it and sun radiation has been discussed.
第三,关于大气方面,利用分形理论中R/S分析法对川中丘陵区的枯水年进行了预测;利用混沌理论的重构相空间技术,确定了农业气象因子(旬平均气温、最高气温、最低气温、地表温度、蒸发量、降水量、相对湿度、日照时数)的延时、关联维数、最小嵌入维数、Lyapunov指数、Kolmogrov熵,从而证明了以上各农业气象因子的时间序列具有混沌特性,为利用混沌理论预测各气象因子提供了科学依据;利用田间自动气象站的数据计算了大气水势并探讨了大气水势的日变化规律以及大气水势与太阳辐射的关系。
-
Please and I imagine the screen: three ferial evil form the apparent pride, fat, lack of exercise.
请和我一起想象一下那个画面:三个平日里恶形恶状的作威作福者,脑满肠肥,缺乏运动。
-
Trioxial fluxional function is applied to the analysis of the rolling process of bars/wires with special crowned/concave rolls, by which a result is obtained as the same one from flat rolling.
采用了三维流函数法凸凹形辊棒材轧制过程的解析,得到了与平辊轧制时相同的效果。
-
In "the National Project on Wildlife Protection and Nature Reserve Construction" carried out by the State Administration of Forestry of China, pheasants are among the 15 groups of animals and plants which have high priority for conservation. In this paper, the species diversity, endemic species, and distribution patterns of Galliformes in China are introduced, and the current status and threats to this group of birds are summarized. Base on achievements made in in situ protection, ex situ conservation and scientific research, the main problems existing in conservation practice are discussed, and a conservation strategy for Chinese Galliformes is suggested.
本文结合国家林业局&十五&期间将要实施的《全国野生动植物及自然保护区建设工程总体规划》,对我国鸡形目鸟类的多样性、特有性和分布特点进行了阐述,对该类群的濒危状况和致危因素进行了分析,从就地保护、易地保护以及科学研究三个方面介绍了我国在该类群研究与保护方面所取得的成就,探讨了目前保护管理工作中所存在的问题并提出了相应的保护对策。
-
This company uses from produces the high-quality sapphire raw material, main production: Upscale sapphire glass, Shan Qiao, Twinbridge, Shan Bo, double divination, plane, slot, aperture, handset surface Bolivia, mp3 surface Bolivia, mp4 surface Bolivia, three agglutination chips, calendar crystal, heteromorphous table mirror as well as laser infrared sapphire window glass, pressure transmitter window, precision instrument instrument element and so on. The design is diverse, by the fine product, the price which most gives preferential benefit, provides the high quality at low price for the customer the commodity.
本公司采用自产高级蓝宝石原材料,主要生产:高档蓝宝石玻璃、单桥、双桥、单卜、双卜、平面、开槽、开口、手机面玻、mp3面玻、mp4面玻、三件粘合晶片、日历晶、异形表镜以及激光红外线蓝宝石窗口玻璃,压力传感器窗口、精密仪器仪表元件等。
-
In this area, the cortex, according to von Bonin and Bailey (1961), consists of very large cells in the third and fifth cortical layers, and it is surrounded and partly overlapped by dysgranular and homotypical isocortex.
根据von Bonin与Bailey(1961)的说法,这个区域的皮质在第三层和第五层有非常大的细胞,被内颗粒层发展不完全的等皮质和同形等皮质所围绕,并且和它们有部分重叠。
- 推荐网络例句
-
By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.
到它被攻陷的时候,里面多数的犯人是写了反对政府贪污文章的作家。
-
The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.
在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色,卵在发育96h后卵基本全部孵化。
-
There was a conflict between plebs and patricians in ancient Rome in 494BC.
在公元前494年,罗马发生了一次平民反对贵族的斗争。