查询词典 increase and decrease

During the production of 200 kA pre-baked aluminum smelting pot,through the repairment of the burning and scraping damages which often occur on the contacting surfaces between anode bus bar and aluminum rod,the matter of loose contact caused by increase of power resistance and decrease of power voltage is efficiently solved,resulting in evident achievements of energy saving and economic benefits.

在200 kA预焙电解槽生产过程中，通过对阳极母线与铝导杆接触面经常出现的烧损、拉伤的修复，有效地解决了阳极母线与铝导杆接触不良导致的电阻增大、电压降升高的问题，节约了能源，经济效益显著。

In comparison with bugle shaped nozzle, bifurcated nozzle downward jet angle 45°, cow-nose nozzle and three-hole nozzle, in all, the last two are better than the former and bifurcated nozzle downward jet angle 45 is better than bugle shaped nozzle; Cow-nose nozzle is helpful for guaranteeing the product's quality, in order to protect jet flow from eroding the strand at narrow face, gain uniform temperature distribution at cross section and decrease heat flux, adding the block's width to 100 mm. Three-hole nozzle is advantageous to increase flux and casting speed, but should avoid weak shell thickness in the center broad. In the real production, setting the SEN's immersed depth or plugging the hole at the bottom can adjust the flow and temperature distribution in the mold.

对比喇叭形水口，双侧孔水口(45°)，牛鼻子水口和三孔水口，总的说来后两者优于前两者；而双侧孔水口(45°)又优于喇叭形水口；牛鼻子水口和三孔水口比较各有特点，前者对保证铸坯质量有利，为防止流股对窄面的冲击，增加挡块宽度到100 mm，可使结晶器横截面上温度分布更加均匀，降低窄面热负荷；后者对增加流量，提高拉速非常有利，但要防止中孔射流过强导致铸坯中心坯壳变薄，在实际生产中可通过控制水口浸入深度或塞住浸入式水口的底孔来调节结晶器中的流动与温度分布状态。

In comparison with bugle shaped nozzle, bifurcated nozzle downward jet angle 45°, cow-nose nozzle and three-hole nozzle, in all, the last two are better than the former and bifurcated nozzle downward jet angle 45 is better than bugle shaped nozzle; Cow-nose nozzle is helpful for guaranteeing the product"s quality, in order to protect jet flow from eroding the strand at narrow face, gain uniform temperature distribution at cross section and decrease heat flux, adding the block"s width to 100 mm. Three-hole nozzle is advantageous to increase flux and casting speed, but should avoid weak shell thickness in the center broad. In the real production, setting the SENs immersed depth or plugging the hole at the bottom can adjust the flow and temperature distribution in the mold.

对比喇叭形水口，双侧孔水口(45°)，牛鼻子水口和三孔水口，总的说来后两者优于前两者；而双侧孔水口(45°)又优于喇叭形水口；牛鼻子水口和三孔水口比较各有特点，前者对保证铸坯质量有利，为防止流股对窄面的冲击，增加挡块宽度到100 mm，可使结晶器横截面上温度分布更加均匀，降低窄面热负荷；后者对增加流量，提高拉速非常有利，但要防止中孔射流过强导致铸坯中心坯壳变薄，在实际生产中可通过控制水口浸入深度或塞住浸入式水口的底孔来调节结晶器中的流动与温度分布状态。

The following results were obtained.(1) The dissociation of some LHCⅡs from PSⅡ complex occurred after saturating illumination, but FSBA treatment inhibited the dissociation as shown by analysis of sucrose density gradient centrifugation and low-temperature (77K) chlorophyll fluorescence.(2) A significant increase in Fo and decrease in Fv/Fm occurred after saturating illumination, and the two parameters could largely recover to the levels of dark-adapted leaves after subsequent 3 h in the dark, but they could not recover when FSBA existed during saturating illumination.

获得如下结果：（1）饱和光照明可以引起部分LHCⅡ从PSⅡ核心复合体上脱离，但FSBA处理可以抑制LHCⅡ脱离；（2）大豆叶片经过3小时饱和光处理后，初始荧光Fo明显升高，而PSⅡ光化学效率Fv／Fm显著降低，但经过随后3小时暗恢复后，Fo和Fv／Fm基本可以恢复到初始暗对照的水平，而FSBA处理增大它们的变化程度，并且放置暗中3小时后不能恢复。

According to the physico-chemical properties of different effective components,new preparation process adopt decoction and alcohol sedimentation technique to increase the effective components and decrease the taken dose.

新剂型减少服用量新工艺根据药物中有效成分的理化性质采用水煎醇沉的方法，使有效成分含量提高，减少服用量。

According to those theories and studies, the fruit crusher is manufactured and many crush experiments has been made with different materials, and the result of test proves that the fruit crusher can increase the rate of diffusion juice and decrease energy consumption.

分别用芹菜和红玉杏等物料对破碎机进行破碎试验。试验结果表明：水果冲击破碎机能提高压榨出汁率，降低能耗。

Results: Compound 909 could remarkably improve the learning-memory abilities of dementia rats. It could inhibit the activity of AChE, increase the level ss of ACh, enhance the activity of SOD, depress the levels of MDA and NO. reduce the expression of APP, and decrease blood viscosity, plasma viscosity and indexs of erythro cyte aggregation. We also made it clear that it could inhibit the apoptosis and upregulate the expression of bcl-2 gene in the PC 12 cells injured by QA .

结果：Co-909能够显著提高痴呆模型大鼠的学习记忆成绩：抑制AChE活力，增加ACh含量，提高SOD活力，降低MDA和NO含量，减少APP的过量表达；降低全血粘度，血浆粘度及红细胞聚集指数；能够抑制喹啉酸所致PC12细胞的凋亡，上调Ecl-2基因表达。

MethodsThe external carotid artery of rat was ligated to observe the effect of PAMD on cerebral blood flow、cerebral vascular resistance、blood pressure and heart rate.ResultsPAMD could increase CBF and decrease CVR,but had no effect of cardiac function.

本课题组近年研究表明，PAMD具有较好的抗脑血缺作用，可降低脑组织含水量、抑制丙二醛的产生及增强超氧化物歧化酶的活性。

The corresponding measures, such as installing pressure control valve and flow control valve to stabilize feed gas and ensuring in-line meter to operate normally to automatically and quickly feed air and hydrogen, have been taken to increase sulphur recovery from 92% to 99% and decrease S02 c...

鉴此，增设酸性气进料压力控制阀和流量控制阀，稳定装置硫化氢进料；确保在线分析仪表工作状态完好，保证装置配风和配氢操作自动、灵敏；优化控制条件，实现总硫回收率由原来的92％提高到99％，排放尾气二氧化硫含量由2 800 mg/m3降到343 mg/m3。

It was concluded that charge injection and recombination would restrict the field electron emission, and increase the threshold voltage of flashover and decrease its scattering.

发生在绝缘体表层的电荷注入和复合过程能够在一定程度上抑制场致电子发射，从而提高沿面闪络电压，并降低闪络电压值的分散性。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。