查询词典 vascular plants

The classification, pharmacological effects and clinical application, the history and current situation of human exploitation of the plants in the genus Asarum were summarized. The potential values of Asarum plants were also discussed.

对我国细辛属植物资源的分类、药理学作用和临床应用等进行了概述，初步总结了我国细辛属植物资源的利用历史和现状，同时探讨了其潜在开发价值以及存在的问题。

For example, plants can sometimes transmit somatic mutations to their descendants asexually or sexually where flower buds develop in somatically mutated parts of plants.

例如，植物有时将体细胞突变通过无性或有性过程传递给后代，而花芽可能由植物的体细胞变异部分发育。

These results indicated some differences from other investigated autopolyploid plants in autopolyploid watermelon. Autotriploid watermelon, in particular, showed unusual characters of genome structure and DNA methylation status, which may be closely associated with the oddploidy effect and the excellent traits present in triploid plants.

综上结果证明，西瓜同源多倍化过程中发生的遗传和表观遗传改变与已报导的一些植物的同源多倍化有所不同，特别是三倍体西瓜，其表现出独特的基因组结构及DNA甲基化状态变化特徵，而这可能与植物的奇倍性效应及三倍体西瓜优良性状的形成密切相关。

Along with rapid development of bio-technology, artificial chromosome doubling in vitro is the efficiency approach of producing polyploidy plants. Advances on in vitro induction of autotetraploid in plants was reviewed.

随着生物技术的迅速发展，通过植物离体组织人工诱导多倍体已经成为获得多倍体植株的有效途径，本文就植物离体组织染色体加倍诱导同源四倍体的研究进展做一介绍。

A total of 197 F2 plants from the cross Chuanmai 42×Yr24/3*Avocet S and 726 F2 plants from Chuanmai 42×Yr26/3*Avocet S showed high resistance to CYR32 without segregations. Seedling testes with 26 PST isolates showed an identical reaction patterns for Chuanmai 42 (YrCH42), Yr24/3*Avocet S (Yr24) and Yr26/3*Avocet S (Yr26). In considering the allelic test of two F2 populations and seedling responses to 26 PST isolates as well as chromosome locations, YrCH42, Yr24 and Yr26 are likely to be the same gene.

苗期用26个条锈生理小种检测川麦42、Yr24/3*Avocet S和Yr26/3*Avocet S，结果显示这三个材料的抗谱完全相同；结合YrCH42、Yr24和Yr26的来源及其在染色体上的位置，推测这三个基因很可能是同一基因。

In contrast to that a single tiller is usually formed in each leaf axil of wild-type plants, there are two tillers in leaf axils of some transgenic plants.

这说明MOC1基因除了控制腋生分生组织的起始和分蘖芽的形成以外，还具有促进分蘖芽的生长发育的功能。

Actually it has more meaning than we thought, elephants pave way into the area, they step on the plants, new plants will grow again, gaur or banteng {Bos Javanicus} will follow the way to eat them.

野象为它们进入丛林开辟道路，它们从折断的植物上走过，这些被折断的植物上就有新的植物长出来。野牛跟随其后以之为食。

At the same time local governments have been ordered to close coal-fired power plants with a capacity of less than 25MW and to bar the construction of any new plants of less than 300MW.

同时当地政府已被命令关闭发电量在25MW以下的燃煤发电厂，并禁止建设任何新的发电量低于300MW的发电厂。

Investigation showed that the road Tai'an City Green application of a total of 70 plants, of which 22 species of street trees, with the main species Sophora japonica, P.tomentosa, wax, paulownia, privet, few hairs; Green belt 50 kinds of plants, including Magnolia, Lagerstroemia, lobular privet, Purple BARBERRY lone, oriental arborvitae, cedar, readleaf cherry plum in vitro, pomegranates, Forsythia, Di-tang, and Rose Hosta such perennial flowers.

调查表明，泰安市道路绿化应用的植物共有70多种，其中行道树22种，主要树种有国槐、毛白杨、白蜡、泡桐、女贞、五角枫等；绿化带植物有50 多种，主要包括白玉兰、紫薇、小叶女贞、紫叶小檗、龙柏、侧柏、雪松、紫叶李、石榴、连翘、棣棠、玉簪以及月季等宿根花卉。

Roots of woody plants are protected by the three-foot cone of hardware cloth around the roots, and herbaceous perennials and all annual plants are planted into beds surrounded by a "basket" of hardware cloth, as I described early last year .

木本植物的茎部要用金属布做成一个三角锥形给围起来，而草本多年生植物和所有的一年生植物要栽植在用金属布围起来做成的篮子状的苗圃里，跟我去年早些时候描述的一样。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。