查询词典 solution domain

This thesis applies default theory which is adaptive to change to the domain of requirements engineering, introduces partial requirements specification , which helps to avoid trivial solution and obtain locally effective result whose correctness can not be absolutely guaranteed. It is similar to our method that people deal with incomplete information world by commonsense.

本文将适应变化的缺省理论应用于需求工程领域，引入部分需求规格，有助于避免平凡解，可得出局部有效但不一定必然正确的结论，这和人类用常识处理非全知世界所采用的方法很相近。

Then, the solution of the unconfined seepage problem is defined as the function with the minimum flow domain among all functions satisfying the weak form.

然后将弱问题的解定义为在满足所有弱形式的函数中具有最小流动区域的那个函数。

As a limited domain is concerned, since the boundary condition limits the uniqueness of the solution of stream function, velocity potential and the partition of wind field, it is important to reduce or eliminate the effect of boundary condition uncertainty.

所以减小或消除边界的不确定对结果的影响是有限区域流函数和速度势计算及风场分解最重要的问题。

This solution plays a vital role in distributed data sharing network construction, which realizes cross domain universal user login, user authentication and user authorization.

本方案在分布式数据资源共享网络建设中实现了多个站点的跨域全局登录、用户认证和用户授权等功能。

The invention discloses a dielectric hole-microhole composite material and synthesizing method in the inorganic porous material, adsorbing material and catalytic material technical domain, which comprises the following steps: adopting zeolite molecular sieve as raw material; reacting with sodium bisilicate solution under 30-60 deg.c for 10-300 min; disintegrating particle part of zeolite molecular sieve into piece with microhole structure; adding cetyl trimethyl ammonium bromide as molder; adjusting pH value of mother liquid to 10-12; aging 1-8h; adding in the high-pressure autoclave to do water heat synthesizing reaction at 80-130 deg.c for 24-72h; separating solid; washing; drying; sintering under 500-600 deg.c for 5-10h; obtaining the Si-Al porous material with dielectric hole and microhole composite structure.

本发明属于无机多孔材料、吸附材料和催化材料技术领域，涉及具有介孔-微孔复合材料及其合成方法。其特征是以沸石分子筛为原料，用偏硅酸钠的水溶液在30～60℃反应10～300分钟，使沸石分子筛的颗粒部分解离形成具有微孔结构的碎片，加入模板剂十六烷基三甲基溴化铵，然后调节母液pH值为10～12，老化1～8小时，然后加入高压釜于80～130℃进行水热合成反应。反应24～72小时后，分离出固体，水洗、干燥，然后于500～600℃焙烧5～10小时，得到具有介孔和微孔复合结构的硅铝多孔材料。本发明的效果和益处是所发明的合成方法可用于合成多种沸石结构和介孔结构的复合材料，所合成的材料经过质子交换可以具有较强的酸性，在吸附和催化领域具有广泛应用前景。

Message of Chinese a network of rivers,"2009 dozenth a China International film and water treatment technology and equipment exhibition " will be in center of exhibition of Beijing China International to begin on October 14, what as this international film equipment exhibits is important postpone business, water treatment of contented family name and department of process solution business will reveal his to be in the another outstanding achievement of water treatment domain -- contented family name exceeds filter unit.

中国水网消息，&2009第十二届中国国际膜与水处理(通过物化方法去除水中一些物质的过程)技术暨装备展览会&将于10月14日在北京中国国际展览中心揭幕，作为此次国际膜装备展的重要展商，陶氏水处理(通过物化方法去除水中一些物质的过程)及过程解决方案业务部将展示其在水处理(通过物化方法去除水中一些物质的过程)领域的又一卓越成果——陶氏超滤装置(也称为超滤设备、超滤系统等)。

In the beginning,some points are randomly distributed over the grabbling domain,and every point of them is regarded as a "fisher".Then every "fisher" of them is used to search "himself" optimum points or global optimum solution through "his" moving search,reducing search and speeding search independently.

设初始时在搜索域中随机分布有若干个点，每个点看作一个&渔夫&，每个&渔夫&通过移动、收缩和加速三种搜索方式在搜索空间中独立开展寻优活动，以搜寻全局的最优解或最优点。

As mentioned, the Main Account served as a catch-all account for unroutable emails to the domain, so the alternative solution to delete or disable this Main Account is by redirecting all invalid emails to another email address or discard them instead.

如上所述，主要帐户担任包罗万象的帐户unroutable电子邮件到域，所以可供选择的解决办法，删除或禁用此帐户主要是引导所有无效的电子邮件到另一个电子邮件地址或抛弃他们，而不是。

Since the control domain and the objective functionalmay be non-convex,the corresponding penalizing problem may have no solution.

由于控制区域及指标泛函可能非凸，那么相应的惩罚问题可能无解。

Through difference significance tests and analyses, it finds that (1) man students more possibly form identity achievement, and woman students more possibly form identity foreclosure and identity diffusion; and (2) the difference of self-identity status between man and woman students is associated with various domains; and (3) self-identity status between man and woman students have some similarities that identity exploration has the same importance to both; and (4) grade-one is a period when students face up to more identity crises, and grade-two is key period of identity formation, and grade-three is a developmental period of identity that provides the basis for re-solution of the emergence of new identity crises in grade-four;(5) there is a gradually enhanced direction from lower self-identity statuses to advanced ones from grade-one to grade-three, but there is also a direction that reentry into the identity crisis by grade-four. It indicates that the identity achievement formation does not mean the end of development of self-identity and proves that there is a continuous MAMA cycle in self-identity development; and (6) that students self-identity status mainly is identity moratorium provides some evidence for which there is a Moratorium in student development, and which self-identity formation is not easy; and (7) the development of student self-identity is associated with various domains, what students pay most attention to firstly is vocation, secondly life philosophy, and lower interesting in political and religious domains in ideology; for relational domains, students pay more attention to dating and friendship compared to sex role and recreation domain.

通过差异显著性检验和分析发现：(1)男生更可能形成成就型同一性，女生则更可能形成排他型和弥散型同一性；(2)男女大学生自我同一性的差异与不同的领域相关；(3)男女大学生自我同一性也存在相似性，同一性探索对于男女大学生同样重要；(4)大学一年级是同一性危机面对较多的时期，二年级为同一性形成的关键期，三年级为同一性的发展期，所形成的同一性为四年级所出现新的同一性危机的解决提供了基础；(5)从一年级到三年级存在从低级的自我同一性向高级的自我同一型转变的渐进增强，但到四年级又有重新进入同一性危机的趋势，说明大学生成就型自我同一性的形成并不意味着自我同一性发展的结束，证明了自我同一性发展的MAMA周期持续存在的特点；(6)学生自我同一性状态主要还处于延缓型同一性状态，进一步证明大学生发展心理合法延缓期的存在，以及自我同一性形成不是一件很容易的事情；(7)大学生自我同一性的发展与领域相关，大学生较为关注职业领域，其次为人生观领域，而对政治和信仰领域兴趣较低；另外，大学生对友谊、交往领域较为关注，对性别角色和活动领域关注程度相对较低。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。