边叶

Eurasian plant apple-scented foliage and white-rayed flowers and feathery leaves used medicinally; in some classification systems placed in genus Anthemis.

欧亚大陆的一种植物，散发一种苹果香味，具有带白边的花和羽状叶子，其叶通常入药。

Based on the boundary integral formula and natural boundary integral equation for the boundary value problems of biharmonic equation , the non-symmetrical banding solutions to the circular plate under thermal boundary conditions are gained by the Fourier series and convolution formulae.

根据双调和方程边值问题的边界积分公式和自然边界积分方程，利用傅立叶级数及卷积的几个公式，求得了相应变温边界条件下非对称载荷圆板的弯曲解，从实践上证明了此方法的可行性。

Stipules 2, free, caducous, leaving a short transverse scar on each side of leaf base.

托叶2，离生，早落，留下一短的横裂痕在叶基每边。

For example, an air quality-conscious homeowner in Los Angeles installed outlets for his electric lawn mower, leaf blower and edger.

例如，空气质量，自觉在洛杉矶为他的房主安装电动割草机，叶风机，磨边机发售。

Any plant of western America of the genus Gaillardia having hairy leaves and long-stalked flowers in hot vibrant colors from golden yellow and copper to rich burgundy.

美洲西部天人菊属的任何一种植物，叶有毛，头状花序，具有长梗，有艳丽、黄色和紫色的花或杂色的边花。

Leaves distinctly petiolate, petiole 1--2.2 cm; galea with 4--6 marginal teeth on each side

叶明显有叶柄，叶柄--2.2厘米；有4的盔瓣--6 边缘的齿在每边 247a subsp。

Leaves subsessile or lower ones with petioles 1-2 mm; cauline blade ovate to lanceolate to lanceolate-elliptic, spatulate near base, 1-2.5 × 0.5-1 cm, subglabrous with faintly strigillose margin and midvein, base cuneate to broadly so, margin denticulate with 3-9 teeth per side, apex acute to obtuse.

叶近无柄或下部的具叶柄1-2毫米；茎生叶卵形的到披针形到披针形椭圆，匙形的近基部， 1-2.5 * 0.5-1 厘米，近无毛微弱具短糙伏毛的具边缘和中脉，基部楔形到宽如此，边缘具小齿具齿每边3-9，先端锐尖到钝。

Flavors to mellow Gan, Tangse clear orange, thick soft Yedi Huang Liang, leaf green or red cinnabar red edge, not only the "three-seven Green."

滋味醇厚回甘，汤色清澈橙黄，叶底厚软黄亮，叶绿朱砂红边或红点，既&三红七青&。

Stems 18-100(-160) cm tall, well-branched above, densely gray villous on lower part, mixed above with short glandular hairs, often with raised lines decurrent from margins of petioles. Leaves subsessile or lower ones with petioles 1-3 mm; cauline blade lanceolate-elliptic to narrowly lanceolate or oblong-lanceolate, 3-12 × 0.5-2.5 cm, both surfaces villous, base usually rounded, margin denticulate with 15-60 teeth per side, apex subacute.

茎18-100(-160)厘米高，在上面的多分枝，叶近无柄或下部的具叶柄1-3毫米；茎生叶披针形椭圆的到狭披针形或者长圆状披针形， 3-12 * 0.5-2.5 两面，厘米具长柔毛，基部通常圆形，边缘具小齿具齿每边，近尖的先端。

I started plants from 89 major steel shutter fire production machinery, machine rails, steel splint fire Burkina Faso, linked to the base, O-shutter doors machinery, mechanical sound track, Yemen to set the machinery, garage door machine , Rails machinery, steel door frames machines, door-rolling machines, steel-lined steel equipment, large-scale composite Caigang sandwich board production lines, Caiwa machine, to Yemen machinery, fire composite steel shutter doors machinery, C, Z-beam equipment, 100 kinds of products.

我厂从89年开始主要生产防火钢质卷帘机械、导轨机、防火布基钢质夹板、底座挂钩，澳式卷帘门机械、无声导轨机械，转叶门全套机械，车库门机、导轨机械，钢门框机、门板轧边机，塑钢钢衬设备，大型彩钢夹心复合板生产线、彩瓦机、转叶门机械、防火复合钢质卷帘门机械、C、Z型钢设备等上百种产品。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。