石松

Any of several herbs of the genera Ajuga and Lycopus in the mint family, having opposite leaves, square stems, and axillary clusters of purplish to white flowers.

夏枯草，筋骨草属植物一种唇形科筋骨草属和石松属的草本植物，有对生的叶子，直茎，腋生的紫色到白色花簇

Type and sole genus of the Selaginellaceae; evergreen mosslike plants: spike moss and little club moss.

卷柏科的单一模式属；常绿的类似藓类的植物；小石松。

Any of various other unrelated plants having a similar appearance or manner of growth, such as the club moss, Irish moss, and Spanish moss.

苔藓样植物任一种有着相似的外表和生长方式的不相关植物，如石松、角叉菜和铁兰

Any of various vascular plants that reproduce by means of spores rather than by seeds,including the ferns and related plants,such as club moss es and horsetails.

蕨类植物任一种通过孢子而不是种子繁殖的维管状植物，包括蕨类和相关的植物，如石松和马尾

A plant of the genus Lycopodium, which includes the club mosses.

石松属植物一种石松属植物，包括石松

This thesis summarized the recent research of lycopodium alkaloids, including the structures of those new alkaloids, studies of the interaction between acetylcholinesterase and its inhibitors by NMR, and the synthesis of lycopodium alkaloids.

本篇论文对近年石松生物碱的研究进行了总结，内容包括新报道的石松生物碱结构，利用核磁共振方法研究乙酰胆碱酯酶与其抑制剂的结合，以及石松生物碱的化学合成研究。

Lycopodium alkaloids are those structurally related natural alkaloids isolated from Lycopodium, which often have the same biogenesis.

中文摘要石松生物碱是从蕨类植物石松及其近缘植物中分得的结构相似，具有相同生源的一类天然生物碱。

The yellowish powdery spores of certain club mosses, especially Lycopodium clavatum, used in fireworks and explosives and as a covering for pills.

石松粉某些石松植物的黄色的含粉末的孢子，尤其是棒形石松属植物用于焰火、火药和药片的覆膜

Lycopodiales An order of the LYCOPHYTA containing the homosporous clubmosses or ground pines. They are mainly tropical, some of them epiphytic, but also occur in temperate regions, especially in montane habitats.

石松目：石松门的一个目，含有同型孢子的石松和土柏，它们主要分布在热带地区，一些为附生植物；温带地区也有分布，尤其在山区。

Lycophyta (Lycopodophyta; Lycopsida) A phylum of spore-bearing vascular plants containing about 1000 living species and 6 genera, mostly found in tropical regions.

石松门：具有孢子的维管植物的一个门，现存的石松类植物大约有1000多个种，六个属，绝大多数分布在热带地区。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。