现有条件

At present, the retrofit options include replacing the float valve tower with packed column and increasing the height and diameter of the tower. But it required large investment and might face the restriction of workshop layout.

现有的改造方法是将浮阀塔改为填料塔，增加原塔高和塔径，但存在改造工作量大，费用高，有时会受现场条件的限制等缺点。

This paper briefly states production technique and equipment selection of producing hards board and wooden flakeboard in a same product line.

本文简要对同一生产线生产麻屑板和木质刨花板生产工艺及设备选型进行了论述，并以现有生产厂家为例说明，文章对有条件利用亚麻生产剩余物和木片为原料生产人造板的企业，技术改造时，有一定的参考价值。

The study focuses on saturation time headways of right-turning lane at typical intersections in China.

针对我国现有道路交通条件下典型的信号控制交叉口，对不同车道宽度、转弯半径的右转车道的饱和车头时距进行现场测定。

This program can be used to obtain the true and high-resolved spectra by means of techniques of inverse Fourier convolution and nonlinear least squares fitting.

论文工作主要由三部分组成，一是编制了用于光谱数据和光谱图象处理以及等离子体参数诊断的程序包—ESDAP，为精密实验数据分析提供了可靠手段和得力工具；二是对X射线激光增益介质的物理特性和规律进行了实验研究；三是在对X射线激光增益介质研究的基础上，依据现有的实验条件，主要通过靶设计探索了提高复合泵浦X射线激光增益的新途径。

In condition of variety and quality of wheat in our country , it is more and more importance of flour improvers , acting on catalyzing and leading for the market regulated and amalgamated.

在我国现有小麦品种和品质条件下，面粉改良剂的重要性越来越突出，起到催化甚至导引市场整合的作用。

Commercial experiments were implemented with M- EMS and F- EMS at a billet caster in Iron and Steel Group Company of Qingdao for high carbon steel casting.

对结晶器电磁搅拌和末端电磁搅拌改善优质碳素钢连铸小方坯质量的工业性对比试验进行总结，结果表明，在现有的工艺条件下，选择合适的搅拌参数可较好地改善连铸坯的中心裂纹、中间裂纹、中心疏松、缩孔、角部裂纹和中心碳偏析。

During of the work, a mount of experiment was done for verifying the Localizers accuracy, which is a good result under the present conditions of Lab.

在研制过程中进行了大量的实验验证系统精度，在现有的实验室条件下获得相对较高的精度目标。

Based on present experimental formulae to calculate martensite starting temperature Ms of various steel grades, with analysis on the effect of alloying elements on Ms of steel, the experiential formula Ms = 550-330C-35Mn-17Ni-12Cr-21Mo-10Cu-5W-10Si-0Ti+10Co+30Al for maraging stainless steel is given in this paper.

本文依据马氏体时效不锈钢的化学成分及实测Ms温度，利用现有的Ms温度计算公式进行分析计算，提出新的马氏体时效不锈钢的Ms温度计算公式。1 现有Ms温度经验计算公式的分析影响钢的Ms点的因素很多，如化学成分、淬火冷却速度、奥氏体化条件、形变等[2 ] 。

In this paper,the storage forms of sound and image information are first discussed.Then,the authors study and analyse methods and technology that can be used in sound and image retrieval,and give classified expositions.Meanwhile,this paper makes comparative research on data models of the multimedia information retrieval system,proposes that the design of MIRS may base on a RDB system,and it can support storage and retrieval of sound and image information by expanding its ability of managing complex objects and multimedia data.

本文首先分析了声音与图像信息的存贮处理，接着分类阐述了声音、图像信息检索可以采用的方法和技术；在此基础上，对多媒体信息检索系统的数据模型进行了比较研究，提出在目前技术条件下，多媒体信息检索系统的设计可采用现有成熟的关系数据库系统作为基础，并在关系模型里增加处理复杂对象与多媒体数据的能力，以实现对声音、图像等多媒信息的存贮与检索。

Higher voltage gradients of the ZnO varistors lead to higher requirements for their energy absorption densities.

在现有生产制造能力的条件下，特高压避雷器采用ZnO阀片的电压梯度越高，阀片所必须达到的能量吸收密度也越高。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。