查询词典 a batch
- 与 a batch 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to increase the density of cell and give more guides to optimization of batch fermentation, a Study on the characteristics of Alcaligenes faecalis should be carried out.
为了提高菌体阶段菌体的生长密度、对分批发酵有一些优化指导作用,对菌体本身特性进行了研究。
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Improvement measures: fixture bellmouth pressure under the pressure when the deformation of the negative phenomena turned into a picture, production and quality control to use the morning time, full guidance to companies, Follow-up work station if found undesirable phenomenon is similar to the entire batch of back line for heavy industry processing.
改善措施:治具下压时将喇叭口压变形,将该不良现象拍成图片,生产及品管利用早会时间全员宣导,后续工站如发现类似不良现象则整批退产线重工处理。
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To my mother because they were usually going into a delicious coffeecake or batch of corn bread.
因为那时候鸡蛋都来做那美味的咖啡蛋糕和小麦面包。
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Ming Dynasty Imperial Xuande years into the room, after the Qing Emperor Qianlongdi yu called "on the surface with Gracilaria Fissidens Gong." In Tianjin in 1900,"Nine Exposition" were awarded the bronze medal. Food in the country in 1988 won a silver line assessment was rated as high-quality productsnong mu yu ye bu . By the Government of Hebei Province in 2006 as the first batch of provincial intangible cultural heritage.
明朝宣德年间进入御膳房,后被清乾隆帝御封为&上用龙须凤尾贡面&。1900年在天津&九国博览会&上获铜牌奖。1988年在全国食品行评中荣获银质奖,被农牧渔业部评为优质产品。2006年被河北省政府列为第一批省级非物质文化遗产名录。
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Feeding of glucose was started at the end of the exponential phase of yeast growth. Intermitted aeration for 10 sec at every 3 min interval was used for the fed-batch fermentation. A dry cell weight of 8.22 g/L and an ethanol concentration of 73.7 g/L were achieved after 60 hrs of cultivation.
以葡萄糖浓度275 g/L进行批次馈料酦酵培养,当菌体生长至对数生长的末期时,通气方式改变为每间隔3分钟通气10秒钟,於60小时后菌体乾重可达到8.22 g/L,酒精浓度为
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A study on microwave assisted extraction for berberine in Mahonia bealei was carried out in batch equipment.
研究了在间歇式微波辅助萃取装置中提取阔叶十大功劳叶中的药用有效成分小檗碱。
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In this paper,we propose a new vers ion-control set refreshing algorithm,which adopts the mechanisms of incre mental maintenance,version control and batch processing to ensure on-line maint e nance and consistency.
本文提出了一种版本控制集合刷新算法VSRA,它采用增量维护和批处理思想,首先根据原始数据的变化集合,计算出实体化视图的刷新集合,然后据此集合刷新实体化视图,同时利用版本控制保持数据仓库与当前数据库状态的一致性,达到对数据仓库联机维护的目的。
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Li Zimu,Xu Ming and Zhou Xingming(School of Computer Science,National University of Def ense Technology)Abstract: In this paper,we propose a new vers ion-control set refreshing algorithm,which adopts the mechanisms of incre mental maintenance,version control and batch processing to ensure on-line maint e nance and consistency.
本文提出了一种版本控制集合刷新算法VSRA,它采用增量维护和批处理思想,首先根据原始数据的变化集合,计算出实体化视图的刷新集合,然后据此集合刷新实体化视图,同时利用版本控制保持数据仓库与当前数据库状态的一致性,达到对数据仓库联机维护的目的。
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This paper focuses on the stability study of Rhizopus oryzae IFO4697 when used for the methanolysis of renewable oils for biodiesel production. The results showed that water content was important for achieving high catalytic activity and good stability of the biocatalyst. The optimum water content was found to be 5%-15%. Both particle size and desiccation methods showed no obvious effect on the stability of the biocatalyst. With GA cross-linking pretreatment, the stability of the biocatalyst could be improved significantly. When Rhizopus oryzae IFO4697 repeatedly used for next batch reaction, direct vacuum filtration was found to be a good way for the maintenance of good stability of the biocatalyst.
本实验对固定化全细胞Rhizopus oryzae IFO4697催化植物油脂合成生物柴油的稳定性进行了系统地研究,结果表明:反应体系水含量对于全细胞催化剂的反应活性和催化稳定性有重要影响, 5%~15%含水量适宜;研究范围内,载体粒度及干燥方式对稳定性影响不显著;经过戊二醛交联后,全细胞催化油脂甲醇解反应的稳定性显著提高, 1200 h反应后,仍然可以保持75%的生物柴油得率;真空抽滤直接回用的方式有利于稳定性的保持。
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Results indicate that the severity of a loss of control for mononitration of toluene by mixed acid can be reduced from medium to low by using semi-batch reactor, the reaction is 1.2 kinetic order in toluene, 1.3 order in nitric acid and 2.5 order in all. The MTSR_max under setting operating conditions are all in the range that can be accepted by the industrial nitration, so the reaction has less hazard potential by using those setting conditions.
分析结果表明:在设定的工艺条件下,反应过程中对甲苯的反应级数是1.2级反应,对硝酸是1.3级反应,采用半间歇反应可以使失控反应的严重度等级从中等降低到低等,在设定操作条件下假定反应失控所引发的MTSR_是在工艺条件允许的范围之内,不具有很大的危险性。
- 推荐网络例句
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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.
同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。
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Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.
运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。
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If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.
如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。