低技术的

And tower water supply drainage work is compared with in general multilayer building and low tier of buildings water supply drainage work , fundamental theory and reckoning are identical in the field of some , tier of numbers are many because of the tower , the building altitude is big , the building function is broad , building structure is complicated but, what be accepted the external world condition restricting waits, tower water supply drainage work is listed in disregarding being to be still extent on technology depth,have exceeded low tier of buildings water supply drainage work category, The number having the following few characteristics tower water supply draining off equipment is many and, instant the source of water that the rate of flow giving a water yield and draining away water depends on , rational water supply of economy sewerage form and , breathable appropriate treatment draining off pipeline problem and, to ensure that water supply safety is reliable , the administration draining away water unobstructed and defending is convenient.

高层建筑给水排水工程与一般多层建筑和低层建筑给水排水工程相比，基本理论和计算方法在某些方面是相同的，但因高层建筑层数多、建筑高度大、建筑功能广、建筑结构复杂，以及所受外界条件的限制等，高层建筑给水排水工程无论是在技术深度上，还是广度上，都超过了低层建筑物的给水排水工程的范畴，并且有以下一些特点高层建筑给水排水设备的使用人数多，瞬时的给水量和排水流量靠的水源，以及经济合理的给水排水系统形式，并妥善处理排水管道的通气问题，以保证供水安全可靠、排水通畅和维护管理方便。

If through appropriate technique to stimulate the activation of the low class fly ash we can make the early and late strength of alit both raised, the value of the low fly ash will be raised to a high level.

近年来，随着对粉煤灰潜在效应认识的不断深入，粉煤灰使用的情况得到了很大改：善，但仅限于质量较好的Ⅰ、Ⅱ级灰，而量大且分布广的低质灰的利用率仍然很低，如果通过适宜的技术可以激发低等级粉煤灰的活性，使其早期强度和后期强度均得到提高，将极大地提高其自身价值。

Using large sample DNA of capacity technology, the maize high lysine content of SSR mark analyse technological platform has been established in this paper. The main results are as follows: the five comparing research methods of drawing maize DNA mark have shown that the method of iso- sulphur cyanic acid guanidine drawing maize genome DNA has the superiority of using less medicine, operating sequence more simple , faster, and costs lower , steady and reliable quality of DNA, etc..Utilizing this method , one person can draw 300-400 DNA samples each workday.lt indicates that the method can be used in SSR marker of maize,.

本文从大样本容量的DNA快速提取技术入手，初步建立了玉米高赖氨酸含量的SSR分子标记分析技术平台，获得的主要结果如下：对五种玉米DNA提取方法的比较研究认为，异硫氰酸胍法提取玉米基因组DNA，具有使用药品少、操作步骤简单、快速、成本低、DNA质量稳定可靠等优点，利用该方法，每人每个工作日可以提取300～400个DNA样品，可以在玉米SSR标记分析中应用。

The new type of optical switch, which is made with MEMS, has many advantages, such as small size, light weight, low consumption and high integralization.

随着光通信的日益发展，对光开关的技术要求也日益提高，利用MEMS技术制作的新型光开关具有体积小、重量轻、能耗低、集成化程度高等特点，从而日益成为研究的热点。

The new type of optical switch, which is made with MEMS, has many advantages, such as small size, light weight, low consumption and high integralization. Therefore, the research on the optical switch has become an object which more and more experts are hunting for.

随着光通信的日益发展，对光开关的技术要求也日益提高，利用MEMS技术制作的新型光开关具有体积小、重量轻、能耗低、集成化程度高等特点，从而日益成为研究的热点。

The combation of disparity consistency and matching cost are used to detect occlusion area. Fast and effective image segmentation is applied for extracting textureless and texture regions. The matching problem of textureless regions is then solved with constraint of disparity consistency and credibility concept. At the meantime, high credible seeds are obtained. Based on the smooth constraint of matching and disparity of seeds, dense disparity map is obtained via the adaptive-window based region growing.

然后采用视差一致性和匹配代价相结合的方法来检测遮挡区域；采用一种快速有效的图像分割算法提取了低纹理区和纹理区域，结合视差一致性和置信度约束来有效地解决低纹理区的匹配问题，同时得到一系列具有高置信度的种子点；根据立体匹配中的平滑性约束和种子点的视差，利用自适应窗口的区域增长技术最终得到致密的视差图。

The design of project equipment adopted the idea of "the flexible manufacture", namely, it can according to the market demand to change raw material, can uses identical set of equipment to realize the interconversion of trimethylene glycol and the glycol, therefore, it has a stronger compatibility to the produce market change.

本项目生产工艺拟采用华东理工大学第三代酯交换技术，该技术达到国际领先水平，与国内同类装置相比具有投资少、成本低、产品质量好的优势，且对设备无腐蚀，无&三废&排放。装置设计时融入了&柔性制造&理念，即可根据市场需求改变原料，用同一套装置即可实现联产品丙二醇和乙二醇的相互转换，因而对产品市场的变化具有较强的适应性。

A multiclad layer optical fiber prefabricated rod includes core rod and outer clad layer; the core rod consists of core layer, inner clad layer and low-hydroxyl high-purity clad layer in sequence, and the outer clad layer includes a high-purity outer clad layer and a subhigh-purity outer clad layer.

本发明涉及光纤制造领域中一种多包层光纤预制棒及制造方法，它包括芯棒和外包层，芯棒由芯层、内包层、低羟基高纯包层依次组成，外包层分为高纯度外包层和次高纯度外包层，它解决了现有的光纤制造技术中，光纤预制棒的外包层所使用的高纯原材料比重过大，从而导致高纯原材料利用率低、制造成本高的问题。

For the proposed project the waste gas emission locations include: preheating furnace of hard alloy parts line (when natural gas is used for heating while excess heat heating system goes wrong), melting furnace, refining furnace, heat treatment furnace for machining unit and steam boiler. The pollutants are SO2, NOx and smoke dust contained in the smoke generated from the above locations. All the above pollution generating facilities use the most clean energy, natural gas, for burning. Meanwhile, on melting furnace and refining furnace low nitrogen combustion technology such as low NOx burner is applied, and the generated smoke is discharged via chimney.

拟建项目之废气排放部位为硬质合金件生产线的预热炉（余热加热系统故障采用燃天然气加热时）、熔化炉和精炼炉及机加工机组热处理炉和蒸汽锅炉，污染物为以上部位产生的烟气中含有SO2、NOx以及烟尘，以上各产污设备均采用最清洁的能源——天然气为燃料，同时熔化炉和精炼炉采用低NOx烧嘴等低氮燃烧技术，产生的烟气由烟囱排放。

Alternative layers of target material 〓 are irradiated with (47.5 MeV/u)〓 ions, the ternary fission events of hot nuclei are verified and the probabilityratioes of ternary fission relative to binary fission with projectile energy from25Mev/u to 47.5MeV/u are measured and reprodurced with calculation result ofstatistical cascade fission model program written by myself. The fact that ternaryfission at low excitation energy come from cascade fission is shown.

5MeV／u〓束轰击Bi靶时，用叠层靶技术，实验证明了热核三分裂变确实存在，并测量了25MeV／u～47.5MeV／u 〓三分裂变相对于二分裂的三二比的激发曲线，利用自编级联统计模型程序，模拟了低温热核的三分裂相对于二分裂的几率，结果也表明在较低激发时热核三分裂是级联三分裂。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷