对...产生影响
- 与 对...产生影响 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The contents are mainly divided into three parts: The first part describes mechanism and metabolism rule of natural products and its classification ; The second part is about the growth and development of plants and their mutual relationship, natural biological active substances which are produced in the course of defending plant diseases and insect damages. The third part is not only the function and principle of medicine, anticancer and antioxygen activity of different kinds of natural products such as resin ,essential oil, high molecule, grease and so on but also their application. The fourth is security problem of Plant Natural Products. Through the lessons, we can correctly understand and use the relationship between plants and environment.
其课程分为13章,内容主要分为4大部分,一是阐述植物天然产物的发生机理和代谢规律,介绍相关主要植物种类,并对天然产物进行化学分类;二是讲述植物天然产物和自身生长发育之间的关系、天然产物如何影响植物之间的相互关系、以及植物如何利用天然生物活性物质抵御病虫害的威胁;三是详细描述了各种天然产物,如植物自身生长发育过程中所产生的活性物质、植物与其它生物之间的相互关系中所产生的生物活性物质、植物毒性物质、植物药理活性物质、植物抗生物质、植物树脂、植物精油、植物高分子、植物油脂、植物抗氧化活性成分等,并阐述它们的药理活性、抗癌性、抗氧化性等对人类健康起作用的的功能和原理;四是提出了植物天然产物的安全性问题,并介绍相关案例和介绍相关法规;在此基础上还专门讲述了树脂、精油、高分子、以及油脂类等天然产物的应用。
-
Bergson thought Life is not from Matter but influences Matter. It has an antipodal force against inertia and decadence.
Bergson认为生命并非产生于物质,而是对物质产生了影响,它相对于惰性和颓废产生着反作用力。
-
MATERIALS: Six adult New Zealand clean rabbits of either gender were included in the present study.METHODS: Tendon sheath fibroblasts, epitenon tenocytes, and endotenon tenocytes were isolated from rabbit flexor tendon and cultured.
目的:探讨兔屈趾肌腱腱鞘、腱外膜和腱内膜细胞增殖、胶原产生和乳酸对细胞的增殖、胶原产生和对转化生长因子β1,基础纤维母细胞生长因子,白细胞介素8分泌的影响。
-
WT5BZThe comparative experimental study on the single detonation wave of an ethyne air mixture under various conditions was made.
选取爆震室的三种不同工作状态,采用乙炔与空气混合气对单次爆震波进行了对比实验研究,研究了爆震室的封闭程度对爆震波产生的影响规律,发现在爆震室完全封闭状态下,能产生充分发展的爆震波;爆震室一端封闭、另一端敞口状态下爆震强度明显下
-
The main content includes: analyze characteristic of water damage and influence to road; compare every index and determine method to bituminous mixture. Point out flet mechanism of aggregate and pitch from two respects of physics and chemical performance, probe into internal cause and external cause on road surface further.
主要内容包括:分析和归纳道路水损坏现象的特点和对道路产生的影响;对评价沥青混合料水稳性的各项指标及测定方法进行分析比较;从物理性能和化学性能两方面指出集料和沥青的粘结机理,进一步探讨路面产生水损坏的内因和外因。
-
Below thesis faces the present balelism in the field of recognising TV movie,starts with the discussing about definition,indicates the significance of TV movie"s existance in the course of looking back American TV movie"s development and acruality,emphasizes the effects China TV movie brought out from 1999,analyzes current tanglesome problems and the main reasons,finally brings forward constructive breakthrough methods strating off from medias self developing trend and features.
本文将直面当今社会对电视电影认识上的不清晰的现状,从讨论电视电影的定义入手,再通过对电视电影产生的过程和背景的回顾和总结,指出电视电影生存的意义,同时以美国电视电影的产生、发展、现状和特征为重要参考,重点研究中国电视电影从1999年出现至今所带来的各方面影响,分析问题重重的现状以及背后的深层原因,再从媒体本身的发展趋势和特点出发,建设性地提出适合中国电视电影寻找出路的突围方案。
-
Therelationship between the turbulent kinetic energy and its dissipation rate,whichis widely used to parameterize the dissipation rate in turbulence closure models,is found to hold well for both reversing and rotating flows,but with differentcoefficients.Microstructure profiling measurements at two comparative stations (a deepercentral basin and a local shelf break) in the stratified Yellow Sea are analyzed,with emphasis on tidal and internal-wave induced turbulence near the bottomand in the pyenocline.The water column has a distinct three-layer thermohaline structure,consisting of weakly stratified surface and bottom boundary layers anda narrow sharp pycnocline.Turbulence in the surface layer is controlled by thediurnal cycle of buoyancy flux and wind forcing at the sea surface.while thebottom stress induced by barotropic tidal eurrents dominates turbulence in thebottom boundary layer.The maximum level at which the tidally enhanced mixingcan affect generally depends on the magnitude of the tidal current,and it canbe up to 10-15 m in the Yellow Sea.This suggests that,in the deeper regionsof the shelf seas,turbulent dissipation and mixing are very weak at the levelsbetween the near-bottom tidally enhanced layer and the pycnocline.Therefore,these levels provide a significant bottle neck for the vertical exchanges.In theshallow regions,however,the tidally-induced turbulence can occupy the wholewater colum below the pycnocline.A quarter-diurnal periodicities of the turbulentdissipation rate and eddy diffusivity are found at different heights with evidenttime lag.In the relatively flat central basin,the pycnocline is essentially non-turbulent and internal-wave activity is very weak.Therefore,vertical fluxes acrossthe pycnocline decreased to molecular levels.In contrast,internal waves of variousperiods can be always found near the local shelf break.
对强层化季节黄海两对比性站位(分别位于中央海盆区与局地陆坡区)处层化、内波以及湍流混合特征的研究结果表明:1、强层化季节的陆架海水体一般呈现显著的三层热盐结构,在水体近乎混合均匀的上混合层与潮流底边界层之间为强跃层;2、近表层水体的湍流混合强度主要由海表浮力通量的日变化与海表风强迫控制,而在潮流底边界层内,潮混合是水体热量、物质、动量与能量垂直交换的主要机制;3、潮混合影响的深度由潮流大小决定,在黄海,一般可达10-15 m,因此,在水深较深的区域,在跃层与潮混合所至深度范围的上界之间存在湍流混合非常弱的区域,这显著抑制水体内物质的垂直通量,为物质垂直交换的瓶颈,而在水深较浅的区域,潮混合影响范围可至跃层底部,因此物质在跃层以下整个水体中混合非常均匀,当跃层内间歇性强混合发生时,可以产生显著的跨跃层物质输运;4、近底潮致强湍流耗散缓慢地向上传播,底上不同深度处垂直湍扩散系数也具有显著的位相差异,且二者均随时间呈现四分之一周日周期的变化;5、在地形较为平坦的中央海盆区,内波活动非常微弱,因此跃层内湍流混合非常弱,垂直扩散系数为分子扩散水平,跨跃层物质通量受到显著抑制,而在地形变化较为显著的局地陆坡区,内波活动非常活跃,除内潮的影响外,高频内波与内孤立波的影响也很显著,因此跃层内存在很强的间歇性强混合,内孤立波存在的区域,水体湍流混合显著增强。
-
Because of terrains the unsymmetrically loading has an important effect on induced stress field of surrounding rock. So the bias tunnel makes a great difference in the stress field and plastic zone of surrounding rock.
由于地形关系产生的偏压作用对隧道开挖后的二次应力场产生了很大影响,由此产生了围岩的位移场和塑性区与一般隧道有很大不同。
-
As the modern times nerve centre and information center of market economy , his gives rise to the state and firm condition of development in the bank net ons , and not only can give rise to hugely influencing to the banking self , and the development to whole society economy also can bring the great change of revolutionary character
作为现代市场经济的神经中枢和信息中心,网上银行其产生发展的态势与稳健状况,不仅对银行业自身会产生巨大影响,而且对整个社会经济的发展也会带来革命性的巨变。
-
County, whose continual use can be backdated to 2000 years ago, has made the great influence and effects on the administration of all the past dynasties, and has become an effective level indispensable to central government's administration and domination over locality.
县制产生至今已经有两千多年的历史,其长期沿用和稳定,对历代行政均产生了重大的影响和作用,是中央政府对地方实施有效管理和控制的一个必不可少的层次。
- 推荐网络例句
-
We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
-
The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
-
This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。