batch mixer,batch type mixer是什么意思

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用法例句

In this paper, we show that one-machine scheduling problem with batching under chainlike precedence constraints is strongly NP-hard, which answers an open question proposedin Albers and Brucker (1993).

在本文，我们证明链式先后关系下的单机分批排序问题是强NP困难的，解决了Albers和Brucker（1993）提出的待解决问题。

In this paper,a variant single machine scheduling problem with both batching and rejection is addressed.

首次考虑了工件可拒绝的单机分批排序问题,目标函数是极小化最大完工时间加上被拒绝工件的拒绝费用之和。

N jobs arrive at same time and need to be processed in batches by the same machine.

文中考虑下述单机分批问题：对时刻零同时到达的ｎ个工件需分成若干批在同台机器上加工，同批工件加工时相邻，任一工件的完工时间为所在批中全部工件完工时的时间，机器每加工一批工件需一相同的调整时间。

In batch culture for Kefiran production with Lactobacillus kefiranofaciens,the maximal values of average specific growth rate and average specific production rate of Kefiran were obtained at a higher temperature(33℃)in the first culture stage,afterwards,their maximums were obtained at a lower temperature(28℃).

分析了温度对开菲尔基质乳杆菌Lactobacillus kefiranofaciens分批发酵生产胞外多糖Kefiran过程的影响,发现在发酵前期细胞平均比生长速率和Kefiran平均比合成速率达到最大值时的温度较高(33℃),在发酵后期二者达到最大值所需的温度较低(28℃),因此提出两阶段温度控制策略以提高Kefiran分批发酵的产量和发酵强度。

On the basis of analysis of batch fermentation results, the fed-batch culture for PHB production wascarried out in a 2 L fermentor with glucose-utilizing strain A.

以能利用葡萄糖为碳源的真养产碱杆菌为生产菌株，在研究和分析了分批发酵结果的基础上，在2L台式罐上进行了PHB的流加发酵实验,研究结果表明：采用流加发酵法生产PHB，可大辐度地提高PHB的产量，发酵50h，细胞ρ（DW）和ρ（PHB）可分别达到50。

The hyaluronic acid (HA) production by batch and fed batch cultures in flask and fermentor was studied, and the primary mechanism was discussed.

在耗糖量相同的情况下，分批发酵比多次加料或流加发酵具有更高的ＨＡ产量和转化率；分批发酵初糖７％ ，发酵２４ ｈ 左右，产ＨＡ３。

Kinetic models of sisomicin in a batch fermentation process;

西索米星分批发酵过程动力学模型

Analysis of batch fermentation process of glutathione under different control modes of dissolved oxygen;

不同溶氧控制方式下的谷胱甘肽分批发酵过程分析

Model constructing in microbial transglutaminase (MTG) batch fermentation;

微生物谷氨酰胺转胺酶(MTG)分批发酵模型的建立

Preparation of cellulase-poor xylanase by Trichoderma reesei Rut C30 in batch and fed-batch fermentations and its application on biobleaching were investigated.

研究了里氏木霉RutC30在分批培养和分批补料培养模式下合成低纤维素酶酶活力的木聚糖酶及其在生物漂白上的应用。

During the high density fermentation,some toxic inhibitor metabolites produced,which could be decreased by fed-batch culture.

在高密度发酵过程中 ,会产生一些有害抑制代谢副产物 ,但通过分批补料可以降低影响。

coli DH5α/pDH-B 2m and the condition suitable for expression of recombinant mature peptide of human bone morphogenetic protein-2 was carried out in 500mL shaking flasks and then transferred to NBS Bioflo IV, a 20L DO feed-back fed-batch culture system, to obtain rhBMP-2.

coliDH5α pDH B2 m在 5 0 0mL摇瓶中进行了培养条件的摸索实验 ,并在此基础上扩大至NBSBiofloIV 2 0L发酵罐 ,利用溶氧反馈 -分批补料培养技术 :在培养过程中保持适当的溶解氧 (4 0 % ) ,以溶氧值在线反馈控制搅拌速度及流加补料培养基 ,使细菌保持适当的比生长率 ,成功地进行了工程菌的高密度培养 ,最终菌体密度达OD60 0 =5 7,每升干菌量 2 2 。