单叶的
- 与 单叶的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Leaves 3 split or 3 deep crack length 8 to 12 cm, width 7 to 10 cm, serrated edges, flowers single, born in axilla, small bracts linear, at base of calyx Hopson.
叶3分或3深裂纹长度8日至12厘米,宽7至10厘米,边缘锯齿状,花单,在腋下出生,小苞片线性,在基地的花萼霍普森。
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Stem stout, simple, with leaves and large bracts; panicle not similar to spike or capitulum; stamens longer than perianth.
茎粗壮,单,具叶和大的苞片;圆锥花序不类似于穗状花序或小头状花序;雄蕊长于花被。
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Leaves alternate, simple, petiolate, stipulate, venation craspedodromous or camptodromous and merely toothed, margin serrate or lobed, folded or convolute in bud.
叶互生,单,,具托叶,脉序craspedodromous或camptodromous 和仅仅齿,浅裂的边缘有锯齿或,在芽中折叠或旋卷。
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Subshrubs or perennial herbs; stems mostly not branched; leaves convolute; anthers included; nutlets 2.5-3 mm
亚灌木或者多年生草本;多数的茎不分枝;叶旋卷;花药包括;小坚果2.5-3毫米 7 Onosma simplicissimum 单茎滇紫草
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Leaves petiolate, with simple or stellate hairs, margin serrate or crenate.
叶具叶柄,具单的或星状毛,边缘有锯齿或具圆齿。
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Leaves solitary or 2 or 3 in fascicles, leaf blade 2-4 × 1.5-3 cm, apex obtuse or rounded; drupe 1.2-1.5 cm in diam.
叶单生或2或3簇生,叶片 2-4 * 1.5-3 厘米,先端钝的或圆形;核果1.2-1.5厘米直径 2 Z。
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Breeding Behavior of Monosomic s in Triticum aestivum L.cv. Chinese Spring and Sava;2. Winter wheat 12057 monosomics and its euploid were evaluated for drought resis-tant physlological index.
利用12057单体及其二体连续两年进行抗旱生理指标的比较,结果表明:12057单体系与其二体在灌浆中期旗叶相对含水量、细胞膜稳定性、叶片渗透势以及渗透调节能力等均存在差异。
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With molded panels can produce a wide variety of molded doors, there is a single door, glass doors, shutters, sliding door, folding doors, picture-gate and double-door, etc., perfectly suited to the needs of all aspects of home decoration.
采用模压面板可生产的模压门种类繁多,有单门、玻璃门、百叶门、移门、折门、子母门和双开门等等,完全适合家庭装修各方面的需要。
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In the incontinuous cutting, the wave shape of milling can be looked as periodic function. When the milling wave shape with single-tooth was looked as impulse function, by the Fourier Transform, we can find out that it is composed of sine wave with a given frequency and a series of integer multiple frequency. Discussing on the power function is a major tache for studying on the cutting capability of the complex three-dimension groove milling inserts, so to know the facts that affect the single-tooth milling spectral value, and to observe the dynamic milling wave property from the composition of the power spectral, thus we can design and optimize grooves.
在断续切削中,铣削波形可被看作周期函数,将单齿铣削波形看成为脉冲函数,经过傅立叶变换,可以表示为一个按特定的基本频率变动的正弦波形的分量和许多个按基本频率的整数倍而变动的正弦波形的分量叠加而成,讨论所获得的频谱函数,是研究三维复杂槽型铣刀片切削性能的主要环节,以便了解影响单齿铣削波形幅值谱图的各种因素,并从功率谱图的组成情况来考察动态铣削波形的特性,从而进行槽型的设计和优选。
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For frequency information fluid identification technology:the basic theory of fluid identification based on frequency information has been introduced,for inner and external factor affecting frequency,some steps have been proposed to attain reserved amplitude and frequency analysis data with high resolution,high S/N ratio;through the comparison of time-frequency analysis method, the high accuracy time-frequency analysis method has been selected to extract time-frequency attributes;the analysis method flow of common single frequency fluid identification has been proposed,according to the data of full frequency band,several anomaly zone modes of common single frequency attribute have segregated; incorporating converted wave and compression wave,fluid identification method based on PS wave combined time-frequency analysis has been proposed;the AVO property of various fluid type in frequency domain has been studied;the generalized fourier analysis method,Proni absorption filter has been introduced,and researched for anti-noise and for the seismic processing interpretation flow.The above technology have been applied to fluid identification of organic reef in WBT area in the east of Sichuan and fluid identification of clastic rock in GUANGAN area in the middle of Sichuan,the results show that the above methods are effective.
基于频率信息的流体识别技术方面:介绍了利用频率信息流体识别的基本理论,针对影响频率的内、外在因素,提出一些针对措施,以获得高分辨率、高信噪比的保幅、保频分析数据;通过时频分析方法的比较,选取高精度的时频分析方法提取时频属性;提出共单频属性进行流体识别的分析方法流程,结合全频带数据,分出几种共单频属性异常带模式;联合转换波资料和纵波资料,提出基于纵横波联合时频分析进行流体识别方法;研究了频率域内不同流体类型AVO现象;引进一种广义傅立叶分析方法:Proni吸收滤波,研究其抗噪性以及进行地震处理解释的流程;将这些技术应用川东北五百梯区块进行生物礁储层流体的识别和川中广安陆相碎屑岩的流体识别,取得较好的效果。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。