查询词典 tolerance

Tolerance allocation is according to the precision variation requirement and product processing cost. The method used for sequential quadratic programming algorithm. In the optimum model, the objective is to minimize the summation of product processing cost and then to construct the tolerance stack-up constraint conditions and the self-tolerance boundary constraint conditions.

公差配置则是根据精度变异范围进一步分析其成本，透过使用序列二次规划最佳化方法，以最小制程成本为目标，建立主轴组装误差堆叠限制条件与个别公差限制条件作公差配置。

In order to optimize tolerance values for an assembly system, a model for geometric dimension tolerance optimization was established and an algorithm for optimal tolerance design was proposed. The algorithm is divided into two stages: at the first stage, design centering problem is solved and statistical optimization for further lowing the cost is solved at the second stage.

为优化装配系统中公差链的公差值，建立了几何尺寸公差的优化模型，并提出公差的分层优化设计算法：第一层，解决设计公称值居中的优化问题；第二层，解决进一步降低成本的概率性优化问题。

Solutions from the equation are the factual tolerance of profile and position directly, it only contain information of the width of the tolerance, also contain information of the distribution of the tolerance.

这种方程求解的直接结果就是一个具体的形位公差，既包含了公差的宽度信息，也包含了公差的分布信息。

Tolerance analysis aims to explore the effection of divided link on sum link, namely how to ascertain the assembled sum link"s tolerance if knowing all divided link"s dimension, tolerance and distribution parameter.

公差分析研究组成环对封闭环的影响，即已知各组成环的尺寸、公差及分布参数，确定最终装配后的封闭环公差。

For every kind of tolerance of every region at anytime, the last reason of the state and society to pay a lot of cost to establish, develop, and uphold the tolerance institutions is that tolerance can benefit the whole state and society.

倘若宽容不能给国家和社会带来收益，它就不会为这个国家和社会花费巨大成本去倡导，也就没有统一的社会宽容规则。

The city green turf grasses are under seriously stress for the shading of tall buildings, trees and shrubs, and lead to the recession of turf grass, so the author studied for this problem; Taking three cold-season sods as test material, including Festuca rubra Pernille、Poa pratensis Kentucky and Agrostis Regent. Effects of different concentrations of uniconazole (S3307) on shade-tolerance of three turf grasses under shading situation were studied by testing long-term growth and physiological characteristics of them.; After treated with S3307, the contents of chlorophyll and soluble sugar increased, plant height decreased, leaves width and thickness increased. All of these indicated that S3307 can evidently improve shade-tolerance of three turf grasses with different shade-tolerance, the optimal concentration of uniconazole is 100~200 mg/L; The results are very useful and meaningful for improving quality of turfgrasses under shading situation.

高大建筑物、乔木及灌木遮荫会使用于城市绿化的草坪草受到严重胁迫，造成草坪草衰退，针对这一难题进行了研究；以耐荫性不同的冷季型草坪草匍匐紫羊茅派尼、草地早熟禾肯塔基、匍匐翦股颖摄政王为试验材料，研究了不同浓度的外源激素稀效唑(Uniconazole， S3307)处理对3种遮荫草坪草生理及生长变化的长期调控作用；经稀效唑处理，3种草坪草叶片叶绿素含量和可溶性糖含量增高，植株株高变低，叶片变宽、变厚，不同耐荫性草坪草的耐荫能力均得到显著提高，最适的处理浓度范围100~200mg/L；这在生产实际中有重要应用价值，特别对提高受遮荫胁迫的草坪质量具有重要意义。

The drought tolerance of wild Axonopus compressus germplasm resources was studied and the drought resistance of each A. compressus plant was found to have a direct relationship with its habitat. The A. compressus plants which had better drought tolerance were usually distributed on sloping ground, waysides etc., while plants which had poor drought tolerance were usually distributed in damp habitats such as river banks and bottoms.

对我国不同来源地毯草野生种质资源抗旱性的研究结果表明，各供试地毯草的抗旱性与生境有着直接的关系，基本表现为分布于山坡地和路边等旱生环境中的地毯草，其抗旱性也相对较好，而那些在综合评判中表现为抗旱性较差的地毯草，大多是从河滩等湿生环境中采集到的材料。

In Australia, it is easy to find many special varieties including those possessing the characteritics of good salinity tolerance, waterlogging tolerance, cold tolerance or wind resistance because eucalyptus trees are widely distributed in various types of climatical and geological environments in Australia.

桉树的天然分布区澳大利亚的自然条件多种多样，因此桉树有适应各种不同气候和地理条件的繁多种类，包括抗盐碱，耐水浸，抗风和耐寒性等特点。

Description: The technology shall be applied in finishing of thin-wall cylinder sleeve, required to reduce the geometric tolerances, including roundness tolerance, cylindricity tolerance and coaxiality tolerance.

内容说明：该技术应用在薄壁缸套的精加工方面，要求降低圆度，圆柱度，同轴度等形位公差。

Standard of ornamental design acceptance of work: Ornamental design project is finishing dry hind, just can check and accept; Check and accept ornamental design project, whether does the breed that should check ornamental design, norms, design accord with design requirement; Ornamental design should be installed firm, its quality asks to reach tolerance, should accord with: The level of form ornamental design and perpendicular tolerance, every meters must not be more than 5 millimeter, must not be more than 3 millimeter endlong; The tolerance of position of alone ornamental design, must not be more than 10 millimeter; Ying Guangjie of ornamental design surface, design clarity, juncture rigor, must not interstitial, warp, edge damage drops the blemish such as horn; Back up spends exterior Ying Guangjie, design clarity, without break.

花饰工程验收标准：花饰工程完工并干燥后，方可验收；验收花饰工程，应检查花饰的品种、规格、图案是否符合设计要求；花饰应安装牢固，其质量要求及允许偏差，应符合：条形花饰的水平和垂直允许偏差，每米不得大于5毫米，全长不得大于3毫米；单独花饰位置的允许偏差，不得大于10毫米；花饰表面应光洁，图案清晰，接缝严密，不得有裂缝、翘曲、缺棱掉角等缺陷；裱花表面应光洁，图案清晰、无裂缝。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。