查询词典 production curve

The effect curve reflects the relationship between fertility factor and crop production, and the subordinative functions are got.

通过肥力因子与产量的效应曲线建立隶属函数，解决了模糊变量渐变过程中的定量化问题；引入层次分析结合专家知识确定肥力因子权重，更符合客观实际，使评价结果更准确。

Our plant develops usualness inter-access technology communication with more than ten international famous electric furnace manufacturing companys,and repeated visits to the foreign advanced electric furnace factories and institutes every year, learning and absorbing foreign advanced industrial furnace manufacturing technology and production processes, technology, special components of electric furnace improving technology, product upgrading technology, it makes our plant keep synchronization with the international advanced industrial furnace manufacturing technology no whether in the type,the updating of furnace, fundation material progress, components manufacturing technology progess , manufacturing automation, and the way the loading of the loading basket manufacturing technology, WDS lining energy saving techniques, ceramic fiber wave of high pressure tied ceiling stack technology, oxidation-free protection atmosphere, carburizing, nitriding, molten, salt bath, nitrate Austempered, precision heat treatment process, equational flow and temperature heat transfer asymmetric quenching tank manufacturing technology, microcomputer program heat treatment technology curve temperature control process , and so on can keep pace with internationa advanced industrial electric furance manfacturing technology.

我厂与国际十多家著名电炉制造公司开展经常性互访技术交流，每年多次前往国外先进电炉制造厂和研究所，学习并吸收国外先进的工业电炉制造技术和生产过程，工艺技术，电炉专用零部件改进技术，产品更新换代技术，使我厂工业电炉产品无论在品种类型，炉种更新，基础材料进步，零部件制造技术进步，制造工艺自动化，装料方式和装料筐制造技术方式，WDS炉衬节能技术，陶瓷纤维波浪叠法高压捆扎吊顶技术，无氧化保护气氛，渗碳，氮化，盐浴，硝盐等温淬火，精密热处理工艺，均流均温换热不对称淬火油槽制造技术，微电脑程序热处理工艺曲线控温等各个方面，能够与国际上先进工业电炉制造技术保持同步。

The results showed that temperature and CO2 concentration coupling had great effects on the photosynthesis biomass production of Vitex negundo and Setaria viridis; light intensity and CO2 concentration were the key factors for P and T of Agrimonia pilosa and Commelina communis; the temperature change had little effect on A-Ci curve of Agrimonia pilosa and the photosynthesis of Vitex negundo was not sensitive to temperature change.

结果表明，温度与CO2浓度耦合对荆条和狗尾草光合物质的积累影响较大；光照和CO2浓度是影响龙牙草和鸭跖草净光合速率和蒸腾速率的关键因子；荆条光合作用对温度变化不敏感；温度变化对龙牙草A-Ci曲线影响不显著。

Evaluating three fracture models and the result of electrical analogy. electrical analogy to the production potential of vertical fractured wells is a kind of analogy between mechanism modeling and scale modeling, the result of it is approximative and the shape of the curve is relatively good, but it is relatively bad in quantification, it can be replaced by the result of mathematic simulation.

对三种裂缝模型以及电模拟结果进行了理论评价，认为对垂直裂缝井产能的电模拟是一种介于机理模拟和比例模拟之间的模拟，其给出的模拟结果是近似的，曲线形状比较好，但定量结果比较差，可以通过建立数学模型，用数学模拟结果取而代之。

Both both me plant and international a dozen or more home in the front rank electric heater manufacturing company unfold recurrenting exchange visits exchange of know-how,per annum time after time head for abroad advance electric heater manufactory and look into ,study combine drink in abroad advanced industry electric heater manufacturing engineering AND production run, technical skill, electric heater dedication spare improve on technology, product replacement and update technology,take me plant industry electric heater product soever at variety type, kiln strain renewal, underpinning advancement, spare manufacturing engineering advancement, manufacturing engineering automation, loading pattern AND discharge basket manufacturing engineering approach, wds brasque power-saving technology, ceramic fiber wave stack normal height prick suspended ceiling technique, non-oxidation shielding gas atmosphere, carburize, nitride, salt bath, saltpetre salt austemper, precision heat treater art, flow equalization temperature equalization recuperation asymmetry oil quenching bath manufacturing engineering, microcomputer procedure heat treatment cycle curve control warm up grade spectrrm,in a position to and internationally advance industry electric heater manufacturing engineering held in.

我厂与国际十多家著名电炉制造公司开展经常性互访技术交流，每年多次前往国外先进电炉制造厂和研究所，学习并吸收国外先进的工业电炉制造技术和生产过程、工艺技术、电炉专用零部件改进技术、产品更新换代技术，使我厂工业电炉产品无论在品种类型、炉种更新、基础材料进步、零部件制造技术进步、制造工艺自动化、装料方式和装料筐制造技术方式、WDS炉衬节能技术、陶瓷纤维波浪叠法高压捆扎吊顶技术、无氧化保护气氛、渗碳、氮化、盐浴、硝盐等温淬火、精密热处理工艺、均流均温换热不对称淬火油槽制造技术、微电脑程序热处理工艺曲线控温等各个方面，能够与国际上先进工业电炉制造技术保持同步。

Choice of materials for Q235, The choice program is stamping process Piercing blanking -- thinning Burring -- Wedge-bending -- U-shaped curve In this program of cost savings but also appropriate to increase production efficiency, use of this program will mainly involve the following four die : Punching blanking die;(2) thinning Burring die;(3) Wedge-bending modulus;(4) U-bending modulus.

选择的材料为Q235，选择的冲压工艺方案是冲孔落料--变薄翻孔--斜楔式弯曲--U型弯曲，此方案在节约成本的同时也适当的提高了生产的效率，采用此方案将主要涉及到以下四套冲压模具：（1）冲孔落料模；(2)变薄翻孔模；(3)斜楔式弯曲模；(4)U型弯曲模。

The comparative study on vegetation background survey of the stationsand the comparison on level of phytocoenology on zonal habitats indicates thatthe diminishment of the numbers of families,genus and species,compositionof life types,diversity of communities and habitats,;and the increscence in theproportion of photosynthesis functional groups of C3/C4 plant,richness ofspecies,density of tussock and tiller,diversity of species,evenness,leaf areaindex,leaf area duration,dry matter production of communities alongside thelatitude increasing and the temperature decreasing;and the dynamic curve ofthe community productivity also tend to steadily increase along with thetemperature going up and the heat accumulation gradually in moderate-temperate steppe station from violent fluctuation along with seasonal badly-distribution of precipitation in warm-temperature steppe station;manifestingthat transformable tendency of productivity pattern of the community from morevigorous net assimilation,sparser and higher crops stricture of tussock and tiller,and possession on more resources by less species inclined to thicker in densityof crops,superior effectiveness of multi-leaves and pattern of multi-speciesresource sharing,reflecting that bigger disparity of the vegetationcharacteristics and the style of the community growth in the two differentthermal-type steppe stations owing to background of natural-historicenvironment and combination of water and heat.

内蒙古草原区两个不同热量型研究站点植被本底调查和显域地境群落学水平的比较研究表明：随纬度增加和气温降低，植物科、属、种的数目，生活型组成，群落类型和生境类型的多样性均趋于减少，而C3/C4光合功能群比值和群落的物种丰富度，株丛密度，物种多样性，群落均匀度，叶面积指数，叶面积持续时间和群落干物质生产能力均趋于增加，群落生产力动态曲线从随天然降水的季节分布不均而剧烈波动趋向于随气温逐渐升高和热量逐步积累而稳定增长，显示出两站点植物群落从较为旺盛的群体净同化作用、较为稀疏高大的群体结构和少数物种占有较多群落资源的生产力格局向较高的群体密度、优良的多叶性能和多物种资源共享的群落生产力格局转变，反映出在内蒙古草原区不同的自然历史环境背景和不同的温度条件及其水热组合状况影响下，两个不同热量型草原站点植被性质的分异特征和显域地境群落生长模式的较大差别。

The variation of the production rates of oil and gas fields can be described by means of mathematical model or accreting curve.

用数学模型或增长曲线方法可以对油气田产量变化的全过程进行描述。

U.S. objectives: large and medium-sized apparatus, to win in China specializing in the production of plug test machine, shaft life testing machine, tape wear-resistant test machine, alcohol Wear-resistant test machine, testing machine clamshell mobile phone, cell phone slider testing machine, cell phone drop test machine, testing machine twist cell phone, Touch Panel Mobile Phone scratch resistance testing machine, notebook pressure testing machine, key life test machine, load displacement curve of test machine and so on Company Address: Guangdong Province, Dongguan City Dongcheng District Dongcheng South Road, No. 39, Block A on the fourth floor factory Address: Dongguan City, Guangdong, Dongcheng District, Tai Tseng Tau Industrial Area 17 Jiangsu Company: Wuxi city, Jiangsu province Guangrui Road, 1599 No. A district on the 5th

我们的目标：大中仪器，赢在中国专业生产插拔力试验机、转轴寿命试验机、纸带耐磨试验机、酒精耐磨试验机、手机翻盖试验机、手机滑盖试验机、手机跌落试验机、手机扭曲试验机、手机触摸屏耐划伤试验机、笔记本耐压试验机、按键寿命试验机、荷重位移曲线试验机等等

However, the modern method, with the plate fitting method of gas well production performance curve characteristics as the primary method, uses the flowing pressure to calculate gas well dynamic reserves.

现今以&气井生产动态曲线特征图版拟合法&为主的动态计算储量方法，特点是利用流动压力计算气井动态储量。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。