查询词典 spheroidal wave function

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。

For components that are predominantly dynamically stressed and made of cast iron with spheroidal graphite, a quality level requirement shall be set according to EN 12680-3:2003 and VDG instruction sheet P-541 (Verein Deutscher Gieereifachleute) in conjunction with EN 12681:2003, EN 1369:1997 and EN 1371-1:1997.

6对于球墨铸铁制造的，且承受巨大动态应力的部件，必须满足依据EN 12680-3：2003和VDG说明书P-541(Verein Deutscher Gieereifachleute)以及EN 12681：2003，EN 1369：1997和EN 1371-1：1997的质量要求。

The ultrastructure characters of pollen grain in Brassica napus are:1There are vacuoles in cytoplasm but no starch grain in uniceelluar pollengrain.2The veget- ative nucleus of bicellular pollen grain is generally spheroidal;while the generative cell is spinde-shaped,with a big nucleus,thin layer of cytoplasmand few cell orgens,no cell wall.3In three-celled pollen grain the sperm cell is separated from the cytoplasm of vegetative cell by two layers of plasmic membrances.

Brassica napus的花粉粒，在不同发育时期超微结构的特征如下：1单胞花粉粒有一个球形的细胞核和明显的核仁，细胞质内出现液泡，缺少典型的淀粉粒。2双胞花粉粒的营养核多为球形。生殖细胞纺锤形，无细胞壁，细胞核比例大，细胞质呈薄层，细胞器少。3三胞花粉粒有一个裂片状的营养核和两个纺锤形的精细胞，精细胞无壁，以两层质膜与营养细胞的细胞质相隔。

Ti-rich cuboidal particles dissolve little during underwater weld thermal cycles, while V-rich spheroidal particles are apt to dissolve.

结果发现，在水下焊接过程中富Ti粒子几乎不溶解而富V粒子较易溶解。

The results showed that the pollen grains of B.biternata is spheroidal and the diameter is(27.0μm) with 3-colposate,the pollen exine sculpture with concentraed echinate

结果显示：金盏银盘(B.Biternata)的花粉粒为球形，直径27.0μm，具三孔沟，花粉粒表面具密集的刺状雕纹

Parviflora is spheroidal and diameter is 25.5μm with 3-colposate,the pollen exine sculpture with concentrated echinate

小花鬼针草(B.parviflora)的花粉粒为球形，直径25.5μm，具三孔沟，花粉粒表面具密集的刺状雕纹

Result:The pollen is morphologically oblate, suboblate, spheroidal and prolate. The external sculpture is commonly reticulate, striate and echinulate.

结果：其花粉多为扁球形、近球形、三角形、四角形等；萌发孔为三孔沟、三沟、散沟等；外壁纹饰多为网状纹饰、条状纹饰、刺状纹饰。

Macromorphology of seeds and micromorphology of the seed-coat in 53 species and 5 varieties belonging to three genera (Smilax, Heterosmilax and Ripogonum) of Smilacaceae were observed under the light microscope and the scanning electron microscope. The seeds are spheroidal, hemispheroidal or trigonal-oblate in shape.

在光学显微镜和扫描电镜下对菝葜科Smilacaceae 3个属（菝葜属Smilax、肖菝葜属Heterosmilax和Ripogonum属）共53种5变种植物的种子形态及种皮微形态特征进行了研究。

The pollen grains of Guangyi are mostly spherical, rarely spheroidal, mostly circular or subcircular in polar and equatorial view.

结果表明，'广益'扁穗牛鞭草花粉粒形状大多为球形，少数为长球形，极面观和赤道面观大多为近圆形、圆形。

The bulbs occurring together with the MT structures in the Zhangjiayu Subformation are believed to be body fossils of macroalgae rather than spheroidal MT structures.

对张家峪亚组灰岩中与MT构造共生的球状体进行了详细的沉积学研究，研究结果表明这些球状体不是前人所说的球状MT构造，而是一些实体球状宏观藻类化石，可以分为秋尔藻、寿县藻、塔乌藻和荚藻四种类型。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！