查询词典 net-knot

In the middle of this paper, six kinds of basic Petri net flow modules which conform to Workflow model are put forward. The method of transforming Petri net flow model to XPDL and constructing Petri network using XPDL is given. These establish the base for different modeling method using Petri net. And these extend EJB task engine and Subprocess task engine of distributed Workflow Management System——Flowstep.

文章中心部分是提出了符合工作流元模型的六种基本Petri网流程模块，给出了由Petri网流程模型向XPDL转换的方法以及由XPDL构造Petri网的方法，为不同的建模方法利用Petri网分析技术奠定了基础；扩展了分布式工作流管理系统Flowstep的EJB任务引擎和子流程任务引擎。

This paper has studied the physiological and biochemical changes during the period of forming strong buds of tree peony, and expect to provide academic basis for extending its view value and economic benefit . The main results are as the following:1 Under the field condition, Characteristics of photosynthesis of tree peony are very regular. From before blooming to the prophase of abducting buds that after blooming ,that is April,May and June,the net photosynthetic rate of tree peony is higher than the other period .It indicates that this period is very important for accumulating photosynthetic products of tree peony . So, if we want to get quality flower of tree peony ,it is very important to strengthen the management of tree peony cultivation and to ensure provide the fertilizer and water.2 From the middle ten days of June, with the time elapsing and with the environment conditions worsening, the characteristics of photosynthesis of tree peony decline deeply. But it is different among different tree peony breeds. For example , cv. Wu Long Peng Sheng can also has higher net photosynthetic rate, it indicates that cv. Wu Long Peng Sheng is super than the other two tree peony breeds when adapting the environment conditions and cv. Wu Long Peng Sheng has wide prospect to extend .3 The main factors of effecting the characteristics of photosynthesis are stomatal factor and non-stomatal factor ,that is the ability of photosynthesis of leaf cells. Under the environment of high light intensity in midsummer, if overshadow tree peony properly, then it can slow the declining of chlorophyll content, and increase the net photosynthetic rate and benefit for the accumulating of photosynthetic products.4 The content of soluble sugar in the root of tree peony is the highest among different organs during the period of forming strong buds . According to analyse ,we believe that the soluble sugar will compose starch then, and provide the solid base of material for the growth and development next year. It provide us strong academic basis of adopting the method of cultivating root and protecting root under thefield environment conditions .In other words ,it will help to increase the health level of the whole plant of tree peony and will be beneficial to forming quality tree peony flower if we strengthen the management of root. 5 To tree peony, the endogenesis hormone is important for its growth and development .In the prophase ,that is about the blooming of tree peony and the mid-summer ,IAA and ZR contents are higher and GA content is lower and its changes are very little, and the content of ABA is decreasing . This indicates that IAA and ZR act the important promote function for growth and development of tree peony in this period, and the function of GA is not important. Bur in the period of anniversary senescence of tree peony , the content of IAA and ZR begin to decrease ,while the ABA content has a certain rebound .T

本研究对几个牡丹品种壮芽形成过程中的某些生理生化变化做了研究，以期了解牡丹生长发育过程中生理生化的变化规律，探讨大田栽培条件下提高牡丹花质量的栽培措施和管理技术，为提高牡丹的观赏价值和经济效益提供理论依据，结果如下：1 大田栽培条件下，牡丹光合特性在生长发育过程中表现出极强的规律性，牡丹各品种的光合速率从牡丹开花前，到牡丹花谢后的花芽诱导期前期（6月10日之前），也就是在4、5、6月份，各牡丹品种的净光合速率相对与其他时间都维持在比较高的水平，这说明，在这段时间，是牡丹光合产物积累的重要时期，因此，要保证得到高质量的牡丹花，在这段时间加强对牡丹的栽培管理，保证这个时期的肥水供应十分重要。2 从6月中旬后，随时间的推移，环境条件的恶化，牡丹的光合性能剧烈下降，但是不同牡丹品种间仍有差异，比如，乌龙捧盛仍可维持较高的光合水平，这说明了乌龙捧盛这个牡丹品种对于环境的适应性较之其他牡丹品种高，有着广泛的推广前景。3 影响牡丹光合性能的主要因子是气孔因素和非气孔因素即叶肉细胞的光合能力，在盛夏高温高光强的环境条件下，对牡丹进行适当遮荫，能缓解牡丹叶绿素水平的下降，适当提高Pn，有利于光合产物的积累。4 可溶性糖在牡丹各品种的壮芽形成过程中，根中可溶性糖的含量在牡丹各部位中始终维持最高水平，分析认为这些可溶性糖在根系中进一步合成淀粉等储藏性物质，为来年牡丹的生长提供雄厚的物质基础，这为我们在大田栽培条件下对牡丹采取养根护根的栽培措施提供了有力的理论依据，即在大田栽培条件下，加强对牡丹根系的管理，有助于提高牡丹整株的健壮程度，有益于形成高质量的牡丹花。5内源激素对牡丹的生长发育调节作用是十分明显的，在前期，即开花前后和盛夏，IAA和ZR含量维持在比较高的水平，GA含量低且变化不明显，ABA含量逐渐降低，说明了IAA和ZR对牡丹在这段时间内的生长发育起到重要的促进作用，GA的作用不是很明显，ABA可能在高温高光强下有明显的升高，也说明了ABA的确有一些促进作用，但是到了牡丹周年衰老期，IAA和ZR的含量开始下降，ABA含量却有了一定程度的反弹，说明了IAA和ZR的作用开始降低，ABA起到了促进衰老的作用

The reporter sees on the net, name of a net attacks in the cat for the player of Xxx post of the hair on forum, say " oneself are the net swims the faithful player of series of apotheosis a list of names posted up ", playing this year on March 6 just inside measured network game " apotheosis a list of names posted up 2 " when, undesigned discovery " apotheosis a list of names posted up 2 " the teleplay that LOGO and heat sow " apotheosis a list of names posted up " the font of LOGO is very similar.

记者在网上看到，一位网名为xxx的玩家在猫扑论坛上发帖，称"自己是网游封神榜系列的忠实玩家"，在玩今年3月6日刚刚内测的网络游戏《封神榜2》时，无意中发现《封神榜2》的LOGO和热播的电视剧《封神榜》LOGO的字体非常相似。

Our metrics of earnings management are based on the variance of the change in net income, the ratio of the variance of the change in net income to the variance of the change in cash flows, the correlation between accruals and cash flows, and the frequency of small positive net income.

收入管理我们的度规根据变化的变化在净收入上的，变化的变化的比率在净收入上的对变化的变化在现金流动上的，交互作用在增殖和现金流动之间和小正面净收入频率。

I have introduced advanced production machinery, has improved product quality inspection system, with large-scale production team, products have, stainless steel net, cotton net, wire cloth, steel nets, fence, wire, conveyor belt, as well as various special-shaped net.

我公司引进先进的生产机械、有完善的产品质量检测体系，拥有较大规模的生产队伍，产品主要有、不锈钢网、轧花网、铁丝网布、钢板网、围网、铁线、输送带以及各种异型网等。

The datable connected mode is used by every room, that is gather tri-net sound video and digital signal to be one-net. This kind of mode can make subjunctive net.

酒店采用语音、视频、数字信号三网合一的数字化接入方式，将虚拟网、10兆光纤和数字电视机有机结合，多达100多个高清晰度的

Based on NetFlow, the definition of two net-flows, Host-Net-Flow and Region-Net-Flow, as well as a depictive method for corresponding network traffic characteristics are proposed.

在NetFlow的基础上定义了2种新的网络流：主机层网络流和区域层网络流，并提出了相应的流量特征刻画方法。

Information times dispatch yesterday, mango net announces net of journey of didymous Yi Xiu formally buy and business is integrated, roll out on this foundation brand-new brand " net of green mango journey ", it is reported, this brand is countrywide head home what be an object with gens of young ass friend, knapsack is instant book online website.

信息时报讯昨日，芒果网正式宣布完成对易休旅行网的收购和业务整合，并在此基础上推出全新品牌&青芒果旅行网&，据悉，该品牌是全国首家以年轻驴友、背包一族为对象的即时预订在线网站。

Recently, mango net announces net of journey of didymous Yi Xiu formally buy and business is integrated, roll out on this foundation brand-new brand -- net of green mango journey, this brand basically serves an object to be gens of young ass friend, knapsack.

近日，芒果网正式宣布完成对易休旅行网的收购和业务整合，并在此基础上推出全新品牌——青芒果旅行网，该品牌主要服务对象为年轻驴友、背包一族。

With the development of the internet,diverse convenient net-services colorize the internet.But,some disharmonic behaviours appeare at the same time.They are diverse net-attack and net-cheating.

随着网络的发展，各种方便的网络服务使网络丰富多彩，但也有一些不和谐的东西，这就是各种各样的网络侵犯和欺诈。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。