1.
Isolation and Structural Determination of Chemical Constituents from the Red Alga Laurencia;
凹顶藻Laurencia化学成分的分离及结构鉴定
2.
Studies on the Immunal and Antioxidant Activities of Laurencia Extract;
凹顶藻提取物对小鼠免疫及抗氧化生物活性作用的研究
3.
Secondary Metabolites from Laurencia Species and Their Bioactivity and Chemotaxonomic Significance;
凹顶藻次级代谢产物及其生物活性和化学分类学研究
4.
Studies on Sesquiterpenes and C_(15)~-acetogenins from Laurencia Okamurai
冈村凹顶藻中的倍半萜和C_(15)~-多聚乙酰类成分研究
5.
THE PREVENTIVE EFFECT OF LAURENCIA TERPENOIDS EXTRACT ON ANTIOXIDANT SYSTEM AFTER ALCOHOL EXPOSURE IN RATS
凹顶藻萜类化合物对酒精暴露大鼠氧化损伤保护作用
6.
Effects of Laurencia Terpenoids on Tumor Growth and Expression of VEGF and PCNA in H_(22) Mice
凹顶藻萜类化合物对小鼠H_(22)肿瘤生长及VEGF、PCNA表达的影响
7.
notch-tow barge
凹尾驳(尾部有顶推凹口
8.
a concave shape with an open top.
顶上有开口的凹形物。
9.
A recessed panel in such a ceiling.
花格平顶的凹板在这样平顶上的凹形窗格
10.
A ceiling constructed with recessed panels.
花格平顶由凹形窗格建成的顶部
11.
A decorative sunken panel in a ceiling, dome, soffit, or vault.
饰板在天花板、圆屋顶、拱腹、拱顶内的下凹装饰镶板
12.
The nose, beautifully formed otherwise was very slightly pinched at the top of one nostril.
那鼻子要不是有个鼻孔顶端稍微凹下，是美丽的。
13.
an ornamental sunken panel in a ceiling or dome.
天花板或圆屋顶上的一块凹陷的装饰性的板。
14.
A parapet built on top of a wall, with indentations for decoration or defense.
城垛建在墙顶上的护栏，凹处具装饰或防御功能
15.
The second algorithm is that polygonal concave points and newly created concave points are continuously removed, and a vertex sequence of the convex hull is finally obtained.
第二个算法不断删去多边形的凹点及新产生的凹点,最后得到凸壳顶点序列。
16.
A man's felt hat having a soft, dented crown and a shallow, slightly rolled brim.
杭堡帽一种男人戴的毡帽，顶部软而凹进，帽沿浅并微卷
17.
In simplest terms, piston rings are thin, circular pieces of metal that fit into grooves in the tops of the pistons.
简单地讲，活塞环就是装在活塞顶部的凹槽里的薄，圆的金属。
18.
The downward failure of the roof, which was dished 2 feet was the only important structural damage suffered.
这个建筑物中唯一重大的破坏是屋顶向下凹陷了两呎。