Another major factor that affects database performance is the input/ output capacity. 影响数据库性能的另一个主要因素是输入/输出能力。
Cast frame and oversize LF voice coils mean sustained high power output capacity and minimal power compression. 铸造框架和特大型低频声音线圈意味着持续的高功率输出容量和最低的压缩。
Standard transformer can only operate at the rating capacity without the cooling fan, while each transformer may be installed with an extra cooling fan to increase the output capacity. 每台产品上均可加装风机增大变压器容量输出,不装风机的变压器能在额定容量下连续运行。
Mitsubishi Electric, meanwhile, aims to double output capacity for solar power system control devices starting this month. 三菱希望在本月加倍其逆变器等平衡系统的出货量。
The new line has resulted in a considerable increase in both output capacity and product quality, while also providing considerable savings of natural gas consumption. 而且,不但能大幅提高生产能力和产品质量,还可节省大量燃料。
With the improvement of image quality, modern DSA equipment has a higher radiation output capacity, which increases the potential radiation damage to the operators and patients. 当前,随着DSA设备的成像质量改善,其输出量也越来越大,这增加了操作者和患者辐射损伤的可能。
Significant improvements in output capacity and in conversion costs are achieved when rolling a billet of infinite length obtained. 当轧制一根由许多钢坯焊成的无限长钢坯时,就会大大地提高产量、降低成本。
It is showed that this transformer has the advantages of boosting, rejecting the negative sequence current, increasing the output capacity and raising the capacity utilization ratio. 结果表明,该变压器具有增压、抑制负序电流、增大输出容量和提高容量利用率等优点。
Compensating reactor in a Capacitive Voltage Transformer ( CVT) influences not on-ly its ratio error, but also the rated output capacity. 电容式电压互感器(CVT)的补偿电抗器不但影响电压比的准确度,而且还影响它的额定容量。
The test for the sensitivity of humidity sensor shows that the humidity sensitive curve is very linear corresponding to environment humidity from 1.82% RH to 91.04% RH, and the signal process circuit could amplify the output capacity which represents change of environment humidity. 对湿度传感器的湿敏特性的测试表明:在1.82%~91.04%RH范围内,带湿度处理电路的湿度传感器输出的信号与环境的相对湿度成线性变化,电路能对湿度电容输出电容量进行放大。
With a prototype, which output capacity is 600 W, the paper explaines the input and output performance about this topology. 通过一台输出容量为600W的实验装置,研究了该电路拓扑的输入、输出性能指标。
From the views of linguistic theories, this paper analyzes the relationship between language input and output, the relationship between language competence and communicating competence, points out that only effective input can make successful intake and stronger output capacity, then achieve meaningful communication. 文章从语言学理论上分析了语言输入与语言吸收的关系以及语言能力与交际能力的关系,并指出有效的语言输入才会产生成功的语言吸收,进而提高语言的产出能力,以实现真正的语言交际。
The article analyses influence of accessional error on total error, discusses effect of intermediate-voltage on output capacity and other properties, and offers measures to resolve the pivotal problem. 本文分析了附加误差对总误差的影响程度,并讨论了中间电压对输出容量及其他性能的影响关系,提出了关键问题的解决措施。
Output capacity of the three-phase bridge voltage source inverter is discussed. 讨论了采用LVPWM方法三相桥式电压型逆变器的电压输出能力。
The practices show that the Switched Reluctance generator system has the advantage in the high efficiency over the wide rotor speed range, and the machine with the high rotor speed contributes to enhance the output capacity per unit volume of the generator. 实践证明,开关磁阻发电机系统在较宽的转速范围内具有较高的系统效率,同时较高的电机运行转速有利于提高电机的单位体积输出功率。
Based on keeping-up network construction, if the generators are switched off urgently by means of steady controlling devices, the output capacity of Heilongjiang eastern part power network can be increased. 在不改变网架结构的基础上,采用稳定控制装置紧急切机,可提高黑龙江省东部电网的送出容量。
A linear strategy and two nonlinear strategies were proposed to the power pricing problem according to both the output capacity of Power Company and demand of users. 根据电力公司的生产能力再结合当时当地用户对电力的需求,分别采用线性激励策略和非线性激励策略,制定更加合理有效的电价政策。
The efficiency reflects the output capacity of one unit of S& T input. 效率问题说明的则是单位科技投入的产出能力。
This converter is characterized by larger output capacity, less harmonic and higher control precision. 这种变换器具有较大的输出能力,较小的谐波,较高的控制精度。
To improve productivity and capacity, almost all business leader first thought way is to increase the people and equipment, to build the plant. In a word, they are only through increasing resources to increase the output capacity and to meet customer demand. 对于提升产能,几乎所有的企业经营者第一时间想到的办法就是要增加人员和设备,盖厂房,或者简单说就是增加资源的投入从而达到增加产出、提高产能的目的。
Influence of the calcinatory temperature, calcinatory holding time, and acid treatment time, acid concentration, reaction temperature on output capacity of nano-silica powder are analyzed. 实验研究分析了煅烧温度、煅烧保温时间和酸处理时间、酸处理浓度、酸处理温度等反应条件对纳米二氧化硅粉体产出率的影响。
In recent years, three-level inverter has been widely used in high power AC frequency conversation for speed adjustment, mainly because of its advantages such as its large output capacity, high output voltage and small current harmonic content. 近年来,三电平逆变器由于具有输出容量大、输出电压高、电流谐波含量小等优点,在高压大功率交流电机变频调速领域得到了广泛的应用。
Measure the efficiency of the decision-making unit is the smallest of the inputs and outputs or to a certain use of the input and output or to a certain use of scarce resources to maximize their output capacity. 效率衡量的是决策单位的最小化投入以及达到某一一定产出或者使用各种稀缺资源最大化其产出的能力。
The control strategy is verified through simulation method, the results show that the hybrid energy storage system can increase the power output capacity, reduce battery capacity allocation, prolong the system working life. 论文对该方法进行了仿真验证,结果表明混合储能系统能够提高功率输出能力,减小蓄电池容量配置,延长系统使用寿命。
It took on gigantic output capacity and wide exploration foreground. 有着巨大的产能和广阔的勘探前景。
In the constant torque range, this makes torque output capacity reduction and the terminal voltage of motor can not follow the supplied voltage in practical. In the constant power range, this makes reduction of performance caused by the saturation of voltage controller. 在恒转矩区,转矩输出能力降低和机端电压不能准确跟踪给定电压;在恒功率区,造成电压控制器饱和,控制性能降低。
Logistics industry cluster is essentially a part of an economic system. Based on the systematic view, the logistics industry cluster performance includes output capacity, agglomeration, innovation ability, competition and cooperation, infrastructure construct-ion, social economic contribution, industry linkage in seven aspects. 物流产业集群本质上是一个经济子系统,基于系统的视角,物流产业集群的绩效表现为产出能力、集聚程度、创新能力、竞争合作、基础设施建设、社会贡献、产业联动七个方面。
The total area of land resources in the western China is huge, but land quality is poor, output capacity of agricultural land is low. 我国西部地区土地资源面积总量大,但土地质量较差,农用地产出率较低。