作者于1981—1987年对直纹稻弄蝶第三代幼虫为害损失进行了研究。
In 1981—1987, the damage to rice of the third generation rice leaf-tier Parnara guttata Bremer et Grey larvae was studied.
目的：研究300名正常白族人指嵴纹数和t三叉，为医学、遗传学、人类学提供正常参数。
Objective: to study the finger ridge count and t triangle of 300 normal people of Bai Nationality, and to provide normal parameters for medicine, genetics and anthropology.
本文定义了三类光栅的光线变换矩阵，并用所给矩阵分析了云纹。
The ray transfer matrix of three kinds of gratings is defined in this paper. By using these matrices the moire fringes are analyzed.
一种纱线，通常有三股，其中一股较其它股松散，用于制造粗纹布。
A type of yarn, usually three-ply and having one thread looser than the others, that produces a rough-textured cloth.
三角隔核和伞隔核的传出纤维主要经髓纹终于内侧缰核，也有纤维经斜角带止于斜角带核。
The triangular septal nucleus and the septofimbrial nucleus project mainly to the medial habenular nucleus through stria medullaris and also to the diagonal band nucleus through the diagonal band.
本文提出了由一条二次曲线和与该二次曲线不共面的两条异面直线为导线，与该三导线均相交的直线轨迹是一个直纹四次曲面，并讨论了二次曲线分别为椭圆、双曲线和抛物线时，形成的曲面的形状特征。
In this paper, it is presented that the locus of a line crossedwith each of two guide lines and a guide conic not being on a commonplane is a ruled surface of fourth order.
以动物纹与几何纹的组合为例，比较三个地区组合的异同。
Take the animal and geometric pattern as the example, the study analyzes the similarities and differences of the combinations in three regions.
以西部菱形背纹响尾蛇为例，它可以探测三英尺外的猎物，此距离是其他蛇类无法达到的。
The Western Diamondback rattlesnake, for example, can detect prey from more than three feet away, a distance unmatched by other snakes.
沙三段下部优质烃源岩常常呈纹层结构，主要由富有机质的碳酸盐纹层和粘土纹层组成。
The high-quality source rocks of the lower formation of Es_3, usually with laminated structure, are primarily composed of carbonate laminas and clay laminas with rich organic matter.
本文提出了由一条二次曲线和与该二次曲线不共面的两条异面直线为导线，与该三导线均相交的直线轨迹是一个直纹四次曲面，并讨论了二次曲线分别为椭圆、双曲线和抛物线时，形成的曲面的形状特征。
It is presented that the locus of a line crossed with each of two guide line and a guide conic not being on a common plane is a ruled surface of fourth order.
那儿有三把椅子，比尔，上边画着一头挺大的蓝色独角兽和一把金色的草叉，是这家老太太的纹章。
There are three there, Bill, with a jolly large blue unicorn and gold pitchfork on 'em: which is the old lady's arms.
围隔实验研究了褶纹冠蚌、三角帆蚌与河蚬等三种淡水贝类对水环境的调控作用。
Effects of Cristaria plicata, Hyriopsis cumingii and Corbicula fluminea on restoring aquatic environment were studied.
采用苯甲酸改性的醇酸树脂和混合醚化的三聚氰胺甲醛树脂为基料，配以适量的锤纹助剂制成高固体分低温快干型氨基锤纹漆。
The high-solid fast drying amino hammer paint is prepared with benzoic acid modified alkyd resin and etherified melamine-formaldehyde resin as binder, hammering agent and other components.
对变形三维云纹图进行了分析，得出了三维应变分布图。
The deformed 3-d Moire fringe patterns are analyzed, and the deformed strain distribution patterns are obtained.
这款高帮鞋采用怀旧风格设计，酷黑鞋身上搭配黑色三条纹标志，优质皮革材质令其穿着舒适。
This addition to the legacy features old-school hi-top comfort in polished leather with cool black-on-black 3-Stripes.
文章对上述三种不同装造类型的纹制工艺作了介绍。
This paper presents card punching processes in accord with the above-mentioned ways of loom mounting.
将蓝纹奶酪料分成相应的份数放在牛扒的上面，再煎5分钟左右，至奶酪料软化及牛扒三成熟即可。
Cook for 5 minutes. Turn steaks over. Divide blue cheese topping among steaks. Sear until topping softens and the steaks are medium-rare, about 5 minutes longer.
罗亚尔家族盾形纹章——哈佛大学校训“真理”和下面的三束小麦——成为学院的院微。
The Royall family coat-of-arms-three stacked wheat sheaves beneath the university motto, Veritas, was adopted as the school's shield.
罗亚尔家族盾形纹章——哈佛大学校训“真理”和下面的三束小麦——成为学院的院微。
The Royall family coat-of-arms-three stacked wheat sheaves beneath the university motto, Veritas, was adopted as the school's shield.
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