中计
- 与 中计 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By measuring pressure induced by dynamiting which located various positions of the circular shell, the localizational effect of impact force on the circular shell is disclosed. Also, PVDF piezofilms are used to determine accurate time while projectile contacting target, accurate time while two interfaces of the target contacting at a initial distance of 5, and the contacting pressure between the two interfaces when the projectile is in 500m/s to lOOOm/s.
通过对化爆模拟加载试验中柱壳不同角度压力的监测,揭示了化爆模拟产生的压力局域化效应,为进一步模拟设计提出研究的方向;采用PVDF压电薄膜来监测弹靶碰撞的时刻、细小间隙的闭合时间以及由此产生的压力变化,通过对PVDF压力计测试结果分析以及和数值模拟结果的比较,获得规律性的认识,为进一步的应用提供了技术支持。
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The sludge settling characteristic is satisfying with SV varying from 22 to 30 and SVI varying from 58 to 80ml/g.The sludge bulking problem has been avoided successfully. The excess sludge can be thickened to 3%-4 %. The alkalinity remains equilibrious between the nitrification and denitrification in SBR-BAF system. The COD and TP loading of SBR are 2.08kgCOD/kgMLSS·d and 41.68gTP/kgMLSS·d, respectively. The NH4+-N loading of BAF is 1.16kgNH_4~+-N/m~3.d. The total HRT is about 10 hours which is only about half of suspended growth process for simultaneous phosphorous and nitrogen removal. Under the above mentioned high loadings and short HRT, the mean removal efficiency of COD, TP, NH4+-N, TN is 96%, 98%, 93%, and 84%, respectively. The mean effluent concentration of COD, TP, NH4+-N, TN, SS is 20mg/L, 0.23 mg/L, 3.24 mg/L, 7.68 mg/L, 5 mg/L respectively, which means every index can meet the first class of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant.
最后,以上述最佳运行参数控制SBR-BAF系统运行,长期运行结果表明:系统中悬浮污泥的絮凝、沉降性能良好,SV值为22~30,SVI值为58~80,不再有污泥膨胀之虞,而且可以对剩余污泥进行重力浓缩,浓缩后污泥浓度可以达到3~4%;短程硝化和反硝化使得系统可以维持碱度平衡,无需额外补充碱度;系统在高负荷(SBR反应器COD负荷为2.08kgCOD/kgMLSS.d,TP负荷为41.68gTP/kgMLSS.d,BAF反应器NH4+-N负荷为1.16kgNH_4~+-N/m~3.d)、低水力停留时间(SBR反应器9h,BAF反应器1h,总计10h,约为同步脱氮除磷悬浮污泥工艺的一半)下稳定高效运行,对COD(不计BAF加入的外碳源)、TP、NH_4~+-N、TN的平均去除率为96%、98%、93%、84%,出水COD、TP、NH4+-N、TN、SS的平均浓度为20mg/L、0.23 mg/L、3.24 mg/L、7.68 mg/L、5 mg/L,各项水质指标均达到《城镇污水处理厂污染物排放标准》(GB 18918-2002 )一级标准的A标准的要求。
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Be behaved by right of outstanding market and count with the faithful user of ten million plan," fatidical Online " also became the net swam last year one of the most successful work in the market.
凭借突出的市场表现和数以千万计的忠实用户,《预言Online》也成为了去年网游市场中最成功的作品之一。
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The invention relates to a catalytic cracking catalyst with faujasite. Wherein, it comprises high-silicon-aluminum faujasite at 5-95%, and fusion-resistant oxide at 5-90%; the mol ratio as SiO2/Al2O3 of faujasite is 6-20; it is Y-type zeolite, whose particles have sheet shape.
本发明涉及一种含八面沸石的催化裂化催化剂,以重量计含有高硅铝比八面沸石5%-95%,耐熔氧化物5%-95%,其中八面沸石的SiO2/Al2O3摩尔比为6―20,属于八面沸石中的Y型沸石,并具有片状形貌。
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H the date and place and other details about international Renju and FIAR events which have been organized in the federation's country since the previous report or which are planned for the future.
h 日期和地方和其他的细节有关国际的 Renju 的事而且已经在联邦的中被组织的 FIAR 事件国家自早先的报告以后或被计画为那未来。
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This text carries on the experiment, modeling and compensation to the temperature error in the flexuous gyro and accelerometer of the strapdown inertial navigation system.
本文针对捷联惯性导航系统中挠性陀螺和加速度计的温度误差进行温度实验、建模及补偿。
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But Christ shows that in God's plan they are indissolubly joined together; the one cannot exist without the other.
但基督已证明︰这两件事在上帝的计画中密切相联,相反相成,缺一不可。
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It took China, a developing country, innumerous trials and hardships to cultivate the textile industry with comparative advantages, which is an industry merely with low added value and has a bearing on the livelihood of tens of millions low income earners.
它把中国,一个发展中国家,无数风雨兼程培养纺织行业具有比较优势,是一种工业增加值和较低的仅仅是关系到生活的数以百万计的低收入者。
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The iodometric titration was used to determine the oxida- tion state of Fe ions and the oxygen nonstoichiometry in La1-xSrxFeO3-δ.
9的化学相容性;利用碘滴定法测定了该系列产物中Fe元素的平均表观化合价和氧的非化学计量值。
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The iodometric titration was used to determine the oxida- tion state of Fe ions and the oxygen nonstoichiometry in La1-xSrxFeO3-δ.
用FTIR、TG-DTA、XRD等对产物形成过程及结晶学特征进行了研究,考察了合成样品与Sm0.2Ce0.8O1.9的化学相容性;利用碘滴定法测定了该系列产物中Fe元素的平均表观化合价和氧的非化学计量值。
- 推荐网络例句
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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。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。