查询词典 concave

It use two disparting surface,and its frame is fast.It use point moulding gob,so,it can fall off automatism.When it is pulled out ,the pulling pole pull the product and accomplish the pulling of its side concave . The design project is divided into two parts. The first part is about the working theory and application of a plastic injection mould, the principle of designing and the introduction of the production about plastic mould.

它采用双分型面分型，结构紧凑；采用点浇口，且浇口可以自行脱落；顶出时，由推杆和斜顶杆顶出制品并完成制品内侧凹的抽芯；模具定模上的水道以多支回路分别冷却，动模一侧的型芯由三组水道分别冷却。

It use two disparting surface,and it's frame is fast.It use point moulding gob,so,it can fall off automatism.When it is pulled out ,the pulling pole pull the product and accomplish the pulling of it's side concave . The design project is divided into two parts.

它采用双分型面分型，结构紧凑；采用点浇口，且浇口可以自行脱落；顶出时，由推杆和斜顶杆顶出制品并完成制品内侧凹的抽芯；模具定模上的水道以多支回路分别冷却，动模一侧的型芯由三组水道分别冷却。

Ovary without nectaries or only with concave nectaries at base.

没有蜜腺或只具凹陷蜜穴在基部的子房。

Leaves 2--17 mm wide, margin smooth; ovary with concave nectaries at base.

叶2 --17毫米宽，边缘平滑；子房具凹陷蜜穴在基部。

Leaves flat; ovary without concave nectaries at base.

叶平； 没有凹陷蜜穴在基部的子房。

Inner filaments ovate at base, 1-toothed on each side; ovary with concave nectaries at base

内轮花丝卵形的在基部，1齿在每边；子房具凹陷蜜穴在基部 87 ALLIUM pevtzovii 昆仑韭

Ovary obovoid-globose, with concave nectaries at base.

球状子房倒卵球形，具凹陷蜜穴在基部。

Perianth red, pale purple-red, or purple-red; style not exserted; ovary without concave nectaries at base.

花被红，浅紫色红，或紫色红；花柱不外露；没有凹陷蜜穴在基部的子房。

Ovary ovoid, without concave nectaries at base; ovules 4--6 per locule.

子房卵球形，没有凹陷蜜穴在基部；胚珠4-6每室。

Bulbs attached to vertical rhizome; filaments 1.25--2 × as long as perianth segments; ovary with concave nectaries.

鳞茎着生垂直的根状茎；花丝1.25 --2 *倍于花被片；子房具凹陷蜜穴。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。