查询词典 induction component

Based on the existing problem the idea of designing multi-power induction motor was performed. The multi-power induction motor can change its output power according to the loading variation, and it can do some help for energy saving.

根据这种存在的问题，本文提出了多功率异步电机设计思想，可根据负载的变化选择合适的功率等级，节约了能源。

The results showed that PYM could dramatically inhibit callus induction and differentiation of explants. With the increasing of PYM concentration, hoth the callus induction rate and differentiation rate decreased.

结果表明，PYM对叶片和茎段愈伤组织的诱导和分化具有明显的抑制作用，随着PYM质量浓度的增加，愈伤组织的诱导和分化均呈明显的下降趋势。

In the probabilistic model for wind farm, the uncertainties of wind speed is takes into account, and the real power injected and reactive power absorbed by the wind turbine are described as the function of the voltage magnitude, the slip of the induction machine and the circuit parameters of the wind turbines. In the unified iteration method, the slip of induction machine is introduced as the new correction value. The Newton-Raphson algorithm is used to solve the unified iteration of state variable and slip. Thus, the proposed method retains the quadratic convergence of the Newton-Raphson algorithm.

该风电概率模型考虑风速的随机性，将风机输出的随机有功功率和吸收的随机无功功率描述为电压幅值、异步机的滑差和风轮机的电路参数的函数；联合迭代方法中，异步风力发电机的滑差作为新的修正量被引入，使用牛顿-拉夫逊方法求解关于潮流状态变量和滑差的联合迭代，加热器因而迭代过程保持了牛顿-拉夫逊方法的平方收敛性。

After questionary,the circumstance of college students of science and engineering mastering the mathematical induction is obtained:many students knew how to use the mathematical induction,but they didn't know its logical basis and logical theory.

通过问卷调查，了解到理工科学生掌握数学归纳法的状况，绝大多数人会用数学归纳法，但他们不知道数学归纳法的逻辑基础和逻辑原理。

The results showed that the time of photosynthetic induction was quite long （46 -75 min）, the photosynthetic induction was the fastest in Reveille, whereas it was the slowest in Sunrise.

结果表明：4个品种的光合启动时间均较长（46～75min），其中'里维尔'的光合启动最快，'日出'最慢。

The results showed that the time of photosynthetic induction was quite long(46-75 min),the photosynthetic induction was the fastest in Reveille,whereas it was the slowest in Sunrise.

结果表明：4个品种的光合启动时间均较长(46~75min)，其中'里维尔'的光合启动最快，'日出'最慢。这4种蓝莓的CO2补偿点均较高(89~121μmol.mol-1)，是典型的C3植物。

The induction motor stator-flux-oriented vector control scheme not only reduces the big dependence of its performances on the rotor parameters, such as in the rotor-flux-oriented vector control, but also eliminates the torque ripple produced by Bang-Bang control in Direct Torque Control. So the SFO vector control is a high-performance and robust induction motor control scheme.

异步电机按定子磁场定向的矢量控制克服了按转子磁场定向的矢量控制系统对转子参数的依赖性，又没有直接转矩控制中的砰—砰控制带来的转矩脉动，是一种鲁棒性良好的高性能异步电机控制策略。

The rootage induction and transplanting of plantlets were conducted by adding different concentrations of IAA and IBA.The results showed that the effect of IBA on rootage induction was better than that of IAA,and the lowest culture concentration of IBA was 0.4mg/L.

结果表明，大西洋组培苗壮苗后，在生根诱导培养时添加IBA的效果较好；最低生根培养浓度为0.4mg/L IBA；以东北土∶=2∶1为移栽基质，在灭菌条件下，1/2M S+0.6mg/L IBA培养基中组培苗移栽的成活率最高，可达87.61%，而1/2M S+0.4mg/L IAA的移栽成活率仅为41.23%。

Single phase induction motor, three phase asrnchron/AUS induction motor, grinder, sander, scroll saw, dust collector.

8E53 8E55 单相异步电动机，三相异步感应电动机，砂轮机，砂带机，线锯机，集尘器。

Result Placing upward the scutellum of mature embryos could increase the callus induction rate obviously. The callus induction rates in different eultivars all reached as high as 80% by using 2 mg/L 2,4-D and adding hydrolisis casein.

结果结果表明：将成熟胚盾片向上放置可明显提高愈伤组织的诱导率；利用2mg/L 2，4-D并添加水解酪蛋白，可使不同品种小麦愈伤组织得出愈率均高达80％；此外，不同品种的出愈率随着2，4-D浓度的升高存在较大差别。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。