查询词典 undulate

Leaf blade obovate, apex subtruncate, with short acute tip, margin undulate.

倒卵形的叶片，先端近截形，具短锐尖的端部，边缘波状。

Plants 20--50 cm tall; inflorescences concentrated into capitula, pedicels 0.5--2.5 mm; bracts and calyx lobes undulate at margin, not ciliate; seeds truncately tuberculate

植株20 --50厘米高；花序进头状，花梗0.5被集中--2.5毫米；苞片和萼裂片边缘波状，不具缘毛；种子截形具瘤 2 G。 cephalotes 膜苞石头花

The FEM, whose process is very *** and is fit to deal with complex boundary condition, is used to simulate the frequency-domain IP. Studying the characters and laws of IP\'parameters under different measuring devices and undulate topography will provide scientific references and basis and reduce the multiplicities of interpretation. It is will be an attempt and exploration.Because of the frequency of the exciting currents is usually between 10-2～102 Hz, the vector A can be seen is not change with the time and the EM effect can be ignored in the low frequency.

双频以及伪随机三频激电法以它特有的轻便、快捷、高效率等特点在有色金属矿躲勘探领域里获得了广泛的应用，运用有限单元法的推导过程简单、适合处理复杂几何外形等特点来对双频以及伪随机三频激电法进行正演数值模拟，分析和研究了激电参数在不同丈量装置、模型参数和起伏地形情况下的特点和规律，为后续的资料解释提供科学的依据和参考，为减少地球物理中的多解性做一些有益的探索和尝试。

Leaves often on upper stems or branches, glabrous; stipules deciduous, ovate, very small; petiole 1.5-12 mm; leaf blade narrowly oblong, elliptic, or oblanceolate to oblong-lanceolate, 8-20 × 2.2-4.5 cm, membranous or herbaceous, lateral veins 5-8 pairs, base attenuate or narrowly cuneate, margin crenate-serrate or undulate distally, apex acuminate; cystoliths slightly conspicuous or inconspicuous.

叶通常在上面茎或分枝上，无毛；托叶脱落，卵形，很小；叶柄1.5-12毫米；叶片狭长圆形，椭圆形，或倒披针形到长圆状披针形， 8-20 * 2.2-4.5 上部的厘米，膜质或草质，侧脉5-8 对，基部渐狭或狭楔形，边缘具圆齿有锯齿或波状，先端渐尖；钟乳体稍明显或不明显。

Culm sheath blade marginally undulate, denticulate, setose; branches deflexed; leaf blade 8–15 × 1–2.3 cm, abaxially glabrous.

竿箨叶片稍微地波动，具小齿，具刚毛；分枝外折；叶片 8-15 * 1-2.3 厘米，背面无毛。 10 I。 lipoensis 荔波大节竹

Through the research on the fire burning in an atrium used as accoutrement mall, it is found that the impact of venting rate, make-up air inlets" positions and make-up air flux on a fire growth is comparatively great. At one time it is indicated that in the beginning phase a fire in an accoutrement mall is "linear and undulate" fire in terms of gravity ventilation. Whereas, it is "fire in terms of mechanical ventilation.

本文对用作服装商场的中庭建筑的火源燃烧特性进行了研究，发现排烟量、进风口位置及进风量大小等都对火源的发展有较大的影响；同时，实验分析还表明：自然排烟条件下，服装商场火源在起始阶段为&线性脉动&火源；而在机械排烟条件下，服装商场火源在起始阶段则为&&火源。

Economist Often use them to tell us why we often run short of something and why the price is undulate up and down. Even why is the price under the hammer.

经济学家利用供给和需求来解释为什么会有短缺，为什么价格会上下波动，甚至为什么拍卖者会叫出某个价格。

Petal margin slightly undulate; basal leaf blade ovate to oblong-ovate

花瓣边缘稍波状；基生叶卵形到长圆状卵形 57 P。

Basal leaves lanceolate or nearly lanceolate, 2-5 cm wide, margin crisped or strongly undulate, base cuneate; valves broadly ovate to ovate-triangular, base nearly truncate.

基生叶披针形的或近披针形的，2-5厘米宽，边缘皱波状的或强烈波状的，基部楔形；裂爿宽卵形的到卵形三角形，基部近截形。

Joints glossy green, margins undulate toward apex, spines gray to reddish brown with darker tips; mature fruit obconic to obovoid.

具关节的有光泽的绿色，边缘波状向先端，刺灰色的到带红色棕色具深色的端部；成熟的果倒圆锥形的到倒卵球形。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。