凹陷

Inner filaments with 1 irregularly denticulate tooth on each side at base; ovary with concave nectaries at base covered by hoodlike projections.

内轮花丝具1具不规则小齿齿在每边在基部；子房具凹陷蜜穴在基部被钩状突起覆盖。

Ovary obovoid, with concave nectaries covered by hoodlike projections at base.

子房倒卵球形，具凹陷蜜穴被钩状突起覆盖在基部。

Bulb tunic thinly leathery to papery, splitting; ovary with concave nectaries not covered by hoodlike projections.

鳞茎皮薄革质的到纸质，开裂；子房具凹陷蜜穴不被钩状突起覆盖。

Leaves abaxially keeled; ovary with concave nectaries at base covered by hoodlike projections

叶背面龙骨状；子房具凹陷蜜穴在基部被钩状突起覆盖 65 ALLIUM taishanense 泰山韭

Filaments slightly longer than to 1.5 × as long as perianth segments; ovary with concave nectaries at base covered by hoodlike projections

花丝稍长于到1.5 *倍于花被片；子房具凹陷蜜穴在基部被钩状突起覆盖 109 ALLIUM yanchiense 白花薤

Inner filaments entire at base or, if toothed, teeth never denticulate; ovary with concave nectaries at base not covered by hoodlike projections.

从未或者，请问如果齿的内轮花丝基部全缘；子房具凹陷蜜穴在基部不被钩状突起覆盖。

Filaments slightly shorter or longer than perianth segments; ovary not constricted at apex, with concave nectaries at base covered by narrow, hoodlike projections

花丝稍短比花被片或更长；狭窄，钩状突出盖住子房并非缢缩的在先端，具凹陷蜜穴在基部 20 ALLIUM changduense 昌都韭

Bulb tunic brown; inner filaments basally ca. 2 × as wide as outer ones, distally abruptly subulate; ovary with concave nectaries at base covered by hoodlike projections

鳞茎皮棕色；内轮花丝约基部2 *和外部的一样宽，上部突然钻形；子房具凹陷蜜穴在基部被钩状突起覆盖 88 ALLIUM korolkowii 褐皮韭

Based on the study of hydrochemical characteristics of formation water, the distribution of palaeohydrodynamic field in main oil-gas migration period and its influence on hydrocarbon migration and accumulation in Gaoyou sag were discussed.

在地层水水化学特征研究的基础上，对高邮凹陷油气主运移期的古水动力场分布及其对油气运聚的影响进行了研究。

Dermal sinuses are mostly seen in the lumbosacral region, because the neural folds fuse the latest on this location. At physical examination a midline dimple, hyperpigmented or hairy patch can be seen.

皮毛窦常见于腰骶部，因为该区域的神经褶融合最晚，体格检查是可见中线部位的局限性凹陷，表面可见色素沉着或毛发样斑片影。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐