查询词典 pre-requisite

The 220 kV substation power supply capability evaluation based on analysis of the supporting ability of 35 kV girds was applied to the grid pre-planning management information system,which enables pre-evaluation for the gird in planning to search for defects and make improvement.

电网的科学合理规划将对今后电网的安全稳定运行、保证用户供电的可靠性和系统运行的灵活性带来直接影响，在电网规划前期管理信息系统这一平台上，运用基于35 kV网架支援能力分析的220 kV变电站供电能力评估的方法，即可对规划中的电网进行预先评估，通过评估的结论，查找电网存在的不足以求持续改进。

These activities include outreaching programmes delivered through an Oral Health Education Bus and target-specific programmes delivered through maternal and child health centres, kindergartens and pre-school centres to more than 190 000 pre-schoolers every year.

这些活动包括&口腔健康教育巴士&所提供的外展口腔健康教育服务，以及母婴健康院、幼稚园和学前服务中心每年为超过19万名学前儿童提供的儿童口腔健康教育服务。

On the base of the Tube of hydroforming technology, the hydroforming process of subframe usually consist of the process of tube pre-bending pre-expansion and/or preforming and final hydroforming.

根据目前管材液压成形技术的水平，可以采用管材经过预弯、预液压胀形、终液压胀形等工艺过程，实现副车架本体的液压成形。

First of all, can not预购人pre-sale through the transfer of rights and interests of the contract, but first and developer of the lifting of the pre-sale contract, and then from under the house and developers to re-signing of the contract.

首先，不能预购人预售通过转让权利和利益的合同，但第一次和开发商解除预售合同，然后由下院和开发商重新签订合同。

When secondary building units characteristic of zeolite Beta detected by FT-IR appeared in the reaction mixture in the absence of crystals of zeolite Beta, the pre-treatment was terminated. The aluminosilicate gel with seconding building units characteristic of zeolite Beta was led to ordered-channel hexagonal mesoporous molecular sieve by the interaction between liquid-crystal micelles formed by the self-assembly of surfactants and pre-treated alumiosilicate gel. Therefore, the mesopore wall of SBU mesoporous materials showed the structural character of zeolite Beta.

当反应混合物出现用FT-IR可以检测到的Beta沸石次级结构单元且又没有生成Beta沸石晶体时，即刻终止预处理过程；然后利用表面活性剂超分子自组装形成的液晶胶团与经过预处理的无机物种通过界面作用把含有Beta沸石次级结构单元的无机物种导向为有规整孔道结构的六角中孔分子筛，这种SBU中孔材料的孔壁因而具有Beta沸石的结构特征。

Most of them employ teachers for their sons. In the period of warring states, the teacher's education was keep developing. The teachers were tightly connected with their students. Even the prince was sequestrated as hostage in another states, the teachers were always accompany. Home education was also an important link; it includes pre-birth education, pre-school education and girl education.

官学教育之外，储君、王子、公子等上层贵族还要接受师傅保教育：西周时期的师傅保教育，由于史料的缺少，现在已难知其详；春秋时期，周王室、各诸侯国都非常重视对国家未来继承人的教育，纷纷聘请师傅，甚至某些卿大夫之家也有师保之教；战国时期，师傅保教育继续发展，师傅同太子的关系更加密切，甚至太子为人质时，也有师傅随行。

Descriptions of the 1948 war tended to suggest that Palestinians either left their homes voluntarily, selling them to Jews, or were encouraged to leave by other Arabs—rather than, as sometimes happened, being forced out violently. Maps of pre-1948 Palestine sometimes underplayed the extent of Arab habitation, while maps of modern Israel never included the "Green Line", the pre-1967 border; this makes the occupied territories of Gaza and the West Bank look as if they were an integral part of Israel.

对1948年战争的描述则往往暗示，巴勒斯坦人要么是自愿离开家园并将之卖给犹太人，要么是被其他阿拉伯人鼓动离开——而并非象时不时发生的那样是被暴力地强行驱出。1948年之前的巴勒斯坦地区的地图有时候对阿拉伯人居住范围描述得并不充分，当现代以色列的地图不再包括&绿线&——1967年之前的边界——部分在内的时候，就使得被占的加沙和西岸地区的领土看起来是以色列不可分割的一部分。

Those events that emerge during treatment having been absent pre-treatment, or worsen relative to the pre-treatment state and with onset dates occurring within the first dosing day of study treatment until 30 days after the last dose of study treatment.

例如，治疗前未发现，而在治疗过程中突发，或者由于与治疗前病人状况有关的病情恶化，并且爆发的时间在研究性治疗的第一个剂量日至最后一个剂量日后30天这段时间之内。

Article X states: The pre-sale housing, the development of enterprises should be signed and purchase real estate pre-sale contract.

第十条规定：预售的住房，企业的发展应签署和购买房地产预售合同。

Meanwhile, determined effect of the composition in pre-plating bath on tin coating thickness, surface microtopography and coating binding power throught single factor experiment of pre-plating solution.

同时通过对预镀液的单因素实验，确定了加入预镀的化学镀锡工艺各种成分对厚度、表面型貌以及镀层结合力的影响。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。