查询词典 vascular plants

In the tank farming test ,adding nanoparticle colloid of low concentration will increase the amount of soluble sugars and dissociative amino acid in the plants body ,thus it increased the anti-capacity of plants.But adding nanoparticle of high concentration can reduce the amount of soluble sugars and amino acid .

在水培条件下低浓度纳米胶液使玉米幼苗在生长过程中的可溶性糖和游离氨基酸的含量增加，增加了玉米幼苗的抗性。

Plants involved in this association are most of the terricolous plants. The fungi related are classified in six genera of order Glomales, they are Glomus, Sclerocystis, Acaulospora, Entrophospora, Gigaspora and Scutellospora.

参与丛枝菌根形成的植物是大多数的陆生植物，参与丛枝菌根形成的真菌是隶属于球囊霉目6个属的真菌，即：球囊霉属、硬囊霉属、无梗囊霉属、内养囊霉属、巨孢囊霉属和盾巨孢囊霉属，它们共同的典型特征是在宿主根皮层细胞中能够形成树状的分支，即丛枝。

They worked with a set of natural plants and a set of trans plants.

他们一组自然植物和一组转基因的植物。

In addition, trichome of AtCK4 transgenic plants has only two branches or no branching; however, that of wild-type plants has three branches.

另外，野生型的叶片表皮毛为三个分枝，而转AtCK4基因植株的表皮毛多为两个分枝，甚至不分枝。

Another obvious phenotype of the AtCK4 transgenic plants was that they have much less leaf trichomes compared with wild-type plants, and even no trichome could be detected on the stems.

转AtCK4基因植株的另一个突出表型是其叶片上的表皮毛数目与野生型相比十分稀少，而在茎上甚至无表皮毛的分布。

The comparison on different planting densities of hybrid maize Qianxing 201 showed that in 6 density treatments,the yield of the treatments with planting density of 67 500 plants/hm^2 occupied the 1st position,with the best character performance,trimly plants and stronger disease-resistance in the growing stage.

杂交玉米黔兴201不同种植密度比较试验结果表明：6个密度处理中，种植密度为6.75万株/hm2的产量居第1位，各种性状表现较好，生长期间植株整齐一致，抗病性较强；密度为7.50万和6.00万株/hm2的产量分别居第2位和第3位，综合性状表现好；密度为4.50万和5.25万株/hm^2，虽然穗粒数和千粒重较大，但产量不高；密度为8.25万株/hm^2，有轻微倒伏现象，造成部分果穗腐烂。

Thin leaf section were prepared from fresh tissues of YS-lnfected and healthy citrus plants, when observed under a fluorescence microscope (Type, Olympus AH-FL-2), a yellow fluorescence was distinctly observed in the YS-infected phloem tissues and not in the phloem tissuses of healthy plants and of those infected with tristeza, exocortis, canker, scab, greasy...

将健叶和黄龙病叶叶柄用保险刀片徒手切片，在透射式荧光显微镜下检查，可看到健叶叶柄的木质部导管细胞壁发黄色荧光，韧皮纤维细胞发绿色荧光，而病叶叶柄韧皮部中有1～多个鲜明的黄色或黄绿色荧光团块。这种特异性的荧光，在健叶柄韧皮部中是没有的，其它由病毒、类病毒、细菌、真菌等病原引起的病叶柄韧皮部中亦没有此种特异性荧光。

The isolates of S.sclerotiorum from different geographical regions and host-plants were cultured in the PDA culture medium. Mycelium from the culture was used for preparation of wheat seed inocula. The method for evaluation of resistance to soybean white mould in the field condition was established using silver paper trussing inoculum with minimally invasive on the soybean plants.

采用收集不同地区和寄主来源的菌核病分离物，经PDA培养基再生培养，再接种麦粒形成麦粒接种体，利用微创结合锡箔纸捆绑麦粒接种体的方法建立大豆菌核病田间接种鉴定方法。

For power plants, china is already building supercritical and ultra supercritical coal fired power plants, this is top of the line technology!

对电厂而言，中国更是已经建立了超临界的甚至超超临界的煤力发电站，这些都是顶级技术！

To understand whether the GST can protect plant from the damage of ultra-violet radiation,a UV inducible GST gene was isolated from an Arabidopsis cDNA library.The plant expression vector containing the GST cDNA was constructed and transferred into Arabidopsis thaliana plants by the Agrobacterium-mediated vacuum method.Molecular genetic analyses showed that the overexpression of the UV inducible GST could increase the tolerance of the transgenic plants to UV radiation

为了阐明GST在紫外辐射下是否对植物有保护作用，以紫外强烈诱导表达的GST cDNA为探针，筛选拟南芥cDNA文库，获得了这种GST的全长cDNA；利用此cDNA构建植物表达载体，并通过农杆菌介导法转化拟南芥，使其在拟南芥中得到大量表达；通过对转基因植株的紫外辐射耐性分析，证实了该GST的过量表达可明显增强拟南芥对紫外辐射损伤作用的耐受性。

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。