查询词典 abiotic

Analysis of their morphologies and features leads to the conclusi on that these structures might have been in connection with metazoan activity, bu t the possibility of their abiotic origin can not be ruled out.

通过对上述构造形态和特征分析，这些构造可能与后生动物的活动有关，但也不排除它们是非生物成因的可能。

Subject areas include analytical and theoretical plant pathology, bacteriology, biochemistry and cell biology, biological control, disease control and pest management, ecology and population biology, epidemiology, etiology, genetics and resistance, mycology, nematology, plant stress and abiotic disorders, postharvest pathology and mycotoxins, techniques, and virology.

其学科领域包括分析与理论植物病理学、细菌学、生物化学与细胞生物学、生物控制、疾病防治与有害物管理等。

Abiotic environment The nonliving factors of the environment that influence ecological systems.

非生物环境：影响生态系统的非生物环境因子。

In plants , NO has recently been demonstrated to be involved in the regulation of growth and development in the response to abiotic and biotic stresses and it is a key signal messenger in disease resistance in plants. More important , it has been found that NOs function in plant is similar to the traditional phytohormone , so it is forecasted to be a new type of hormone in plant.

近年来的研究发现，它不仅在血管松弛、神经传导以及先天性免疫反应等动物生理代谢过程中是一种关键的第二信使，而且在植物中也起着非常重要的作用，是植物生长和发育的调节分子，能够对生物性和非生物性的胁迫作出反应，并且在植物体的抗病防御反应中也是一种重要的信号物质；更重要的是，近年来发现NO与各种植物激素的功能都有着重叠，因此有人预测NO可能是植物体内的一种新型激素。

Recent studies suggest that ubiquitination also plays crucial roles in plant response to abiotic stress and the phytohormone abscisic acid.

目前，逆境胁迫及ABA信号传导中泛素化相关基因功能的研究取得很大进展，这方面的研究对阐明植物响应逆境胁迫的分子机制具有非常重要的意义。

The phytohormone abscisic acid is not only involved in the plant abiotic stress response but also plays a major role in the regulation of various biotic stress responses.

植物激素ABA不仅调控非生物胁迫应答，而且在应对各种生物胁迫中发挥重要的调控作用。

Through constructing the material flow analysis method and model of the magnesium resources and their products, it identifies and quantifies the quantity, structure and characteristics of the substance metabolism of the magnesium metal materials in China's macro level. The input of abiotic resources and the ecological burden in the practice of smelting magnesium with Pidgeon process in China is calculated.

通过构建镁资源及其产品的物质流分析方法和模型，确定并量化了我国宏观层次镁金属材料物质代谢的数量、结构和特征，计算出皮江法炼镁的非生物资源投入量和生态包袱。

On the basis of the results gained in chapter 2, abiotic syntheses of nucleotides from their constituents (including bases, ribose or deoxyribose and phosphates) were studied by low energy ion implanting into aqueous solution.

在第二章的基础上，第三章研究了离子注入核苷酸组分（碱基、核糖或脱氧核糖、磷酸盐等）水溶液诱发的核苷酸的合成反应。

Functinal complementation test showed that trehalose-6-phosphate synthase mutant (tps1△), transformed by the open reading frame of SpTPS1 gene, restored growth on the mediam supplemented with glucose as a sole carbon source. This result indicated that trehalose-6-phosphate synthase gene (SpTPS1) of Selaginella pulvinata has biologically activity and is hopful to be applied to transgeneic improvement of plant for abiotic stress tolerance.

酵母功能互补试验证明，用SpTPS1基因开放阅读框转化的海藻糖合成酶基因突变（tps1△）酵母菌株，可恢复在以葡萄糖作为唯一碳源培养基上的生长，说明垫状巻柏海藻糖-6-磷酸合成酶基因SpTPS1具有生物活性，可能应用于植物抗逆性的转基因改良。

In contrast, non-equilibrium rangeland systems are thought to be driven primarily by stochastic abiotic factors, notably variable rainfall, which result in highly variable and unpredictable primary production.

相应的，非平衡模式认为系统的原动力来自一些随机非生物因素，最明显的是降水量，它将导致不可预料的大幅度的初级生产力的变化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。