2) Laurencia tristicha
凹顶藻
1.
To extract the ethanolic compounds from Laurencia tristicha and Rhodomela confervoides.
制备三列凹顶藻和松节藻醇提物,采用原子吸收光谱法测定了海藻醇提物中Na、K、Ca、Mg、Fe、Zn、Cu、Mn8种无机元素含量。
2.
To extract the fatty acids compounds from Laurencia tristicha and Rhodomela confervoides, the fatty acid contents of the two kinds of seaweeds were separated and identified by gas chromatography mass spectrometry (GCMS) method.
制备三列凹顶藻和松节藻醇提物,采用气相色谱-质谱联用仪(GC/MS)对这两种海藻提取物脂肪酸进行了分析,各分离出17个和18个峰,鉴定了12种脂肪酸。
3) Laurencia
凹顶藻
1.
Effects of Laurencia extract on antioxidant activities in mice;
凹顶藻提取物的抗氧化作用
2.
Antitumor activities and its immunologic functions of Laurencia terpenoids;
凹顶藻萜类化合物抑瘤活性及其对免疫作用的研究
3.
Effects of Laurencia Extract on Antimicrobial and Antitumor Activities Against Breast Cancer in Rats and Carcinoma Cell Lines;
凹顶藻提取物抑菌及抑瘤作用研究
4) convex concave vertices
凹凸顶点
1.
Considering the triangulation algorithm based only on the determination of convex concave vertices is restricted to simple polygons, this paper presents a triangulation algorithm for the general plane polygon GTP(General Triangulation of Polygons) based on determination of convex concave vertices and connecting the outer border of a polygon with its inner borders.
针对基于凹凸顶点判定的三角剖分算法适用范围有限的缺点 ,提出了将凹凸顶点判定与连接多边形内外边界相结合的适用任意平面多边形的三角剖分算法 GTP( General Triangulation of Polygons)。
2.
This paper presents a fast algorithm for Delaunay triangulation of simple polygon based on determination of convex concave vertices.
提出一种基于凹凸顶点判定的简单多边形Ｄｅｌａｕｎａｙ三角剖分算法。
5) concave dome
凹球顶
6) convex vertex
凹顶点
1.
This paper proposes an algorithm to divide an arbitrary polyhedron to tetrahedrons,which is based on our al-gorithm to decide its vertex s attribute of concave or convex,then searches the qualified convex vertex to be divided.
该算法的平均时间复杂度为O(N+M),其中N为多面体的凸顶点数目,M为多面体的凹顶点数目。
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条