具的
- 与 具的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Firstly, the existence and uniqueness of the solution for neutral stochastic functional differential equations with infinite delay under the uniformly Lipschitz condition, linear grown condition and contractive condition can be directly derived; And the moment estimate of the solution and the estimate for error between the approximate solution and the accurate solution can be both given; If the uniformly Lipschitz condition is replaced by the local Lipschitz condition, the existence and uniqueness theorem can be gained; Meanwhile, the existence and uniqueness of the global solution in the interval 0,+∞ can also be obtained; Secondly, L~p-exponential estimate of the solution for neutral stochastic functional differential equations with infinite delay can be studied; At length, the theorem of the local solution about neutral stochastic functional differential equations with infinite delay only under the local Lipschitz condition and the contractive condition can be established.
首先,在一致Lipschitz条件,线性增长条件和压缩性条件下,直接得到了具无限时滞中立型随机泛函微分方程解的存在惟一性,并给出了解的矩估计,近似解与精确解之间的误差估计;将一致Lipschitz条件替换为局部Lipschitz条件,也得到了具无限时滞中立型随机泛函微分方程解的存在惟—性,同时,也给出了在整个区间0,+∞上具无限时滞中立型随机泛函微分方程解的存在惟一性定理;其次,也讨论了具无限时滞中立型随机泛函微分方程解的L~p指数估计;最后,在局部Lipschitz条件和压缩性条件下,建立了具无限时滞中立型随机泛函微分方程局部解的存在惟一性定理。
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Basal leaves petiolate, rosulate or not, lyrate, sinuate, dentate, or entire.
具叶柄,莲座状的基生叶与否,大头羽裂,具深波状,具牙齿,或全缘。
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Stem leaves few; petiole 4--6 cm; leaf blade linear-oblong, 5--7 X 2--3.5 cm, abaxially sparsely white scurfy, adaxially sparsely puberulent, pinnatipartite; segments 7--12 pairs, oblong-ovate to triangular-lanceolate, sinuate-dentate.
茎生叶很少;叶柄4-6厘米;叶片线形长圆形,5-7 X白色具鳞屑的2-3.5厘米,背面稀疏,疏生微柔毛,羽状深裂;裂片7-12 对,长圆状卵形披针形到三角形,具深波状具牙齿。
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Male flowers (3-)5-7 in cymules, pedicellate; bracts triangular, pilose to ciliate, at base with a pair of elongate-spheroidal to elliptic glands touching axis of thyrse and sometimes decurrent; calyx with 3 sepals, fused at base; petals and disk absent; stamens 3; filament and anther of similar length.
雄花(3-)5-7在小聚伞花序,有花梗;三角形的苞片,具柔毛到具缘毛,在基部具一对拉长近球形到椭圆形腺体与轴接触和有时下延;花萼具3萼片,在基部愈合;花瓣和花盘无;雄蕊3;相似的长度的花丝和花药。
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MATERIALS: Well-preserved bodies of 15 fresh adult, containing 10 males and 5 females were used in this study.
材料:保存完好的新鲜成年尸体15具,其中男性10具,女性5具。
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Plants hirsute with spreading trichomes to 3 mm; fruit (2.5-)3-5 cm × 1.4-2 mm; seeds to 2.5 mm, margined or winged; cotyledons accumbent
植株具粗毛具平展的毛状体到3毫米;果(2.5-)3-5厘米×-2毫米;种子到2.5毫米,边缘或具翅;子叶依着 6 D。
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Young branches with appressed stellate hairs; leaves 7-14 cm, margin denticulate; petiole more than 1 cm, with glands at apex
幼枝具贴伏的星状毛;叶7-14厘米,边缘具小齿;叶柄超过1厘米,具腺体在先端 23
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Seeds with a slender comose beak directed toward base of fruit.
种子具一纤细具丛毛具喙指引向基部的果。
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Tepals 6, free, usually connivent, sometimes strongly recurved or revolute, white, yellow, greenish, or reddish to purplish, nectariferous near base adaxially; nectaries usually narrowly grooved, sometimes fringed with papillae or hairs, rarely flat on outer tepals.
花被片6,离生,通常靠合,有时强烈下弯或者外卷,白色,黄,带绿色,或者带红色到略带紫色,蜜腺通常的具狭窄凹槽,有时具流苏具乳突或毛,很少在外部花被上平。
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Leaves 1-foliolate, rarely 3-foliolate or simple; petiole usually articulated with base of leaf blade, usually conspicuously winged; leaf blade subleathery to leathery, with dense pellucid fragrant oil dots, margin crenulate or rarely entire.
叶单身复叶,单叶或很少掌状3小叶叶柄通常与叶片基部间有关节,通常明显具翅;叶片近革质到革质,具浓密透明芳香的油点,边缘具细圆齿或很少全缘。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力