查询词典 oscillating infinite determinant

The price of iron ore was felling and then rebounded in oscillating,at present still oscillates in the range of 600 to 650yuan/t.

在金融危机背景下，铁矿价格经历持续下滑及震荡反弹，目前仍在600～650元/t附近震荡调整。

It has the advantage of high quality, great oscillating power, high efficiency in sieving, low noise, very lasting, easy maintenance and safe usage.

这样做的好处是高品质，大振荡功率，高效率，筛分，低噪音，非常持久，而且易于维护和安全使用。

This is the equivalent of zapping a stationary object with an oscillating[5] magnetic field of the sort used in MRI.

这相当于不断摆动 MRI 中的磁场，并令其轰击某一静止物体。

In the interruption test of the air circuit breaker , the oscillating circuit provides the short circuit current the experiments investigate the characteristics of arc movement in chamber.

利用振荡回路提供短路电流，对额定电流为2000A的框架式断路器灭弧室电弧运动特性进行了试验研究，同时对灭弧室加装产气材料与否进行对比试验研究。

Change tradition tee joint into abutment joint , resulting in clear increase of fatigue strength of welding line of oscillating axle of press and safety service life of press hence a worthwhile method for corresponding personnel .

文章提出了提高压力机的摇摆轴焊缝的疲劳强度的技术措施，即将传统的在光轴上的&T&形接头改为台阶轴上的对接接头，可显著提高压力机的摇摆轴焊缝的疲劳强度及压力机的安全使用寿命，此方法值得有关人员借鉴。

The leading products include whole set mine-selecting equipment and sandstone equipment such as ball mill, crusher, grinder, magnetic separator, flotation machine, classifier, drier, sand-maker, oscillating screen, sand washer, conveyor, block making machine, aac equipment, etc. Mine-selecting equipment is applicable to select non-ferrous metal ore such as iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and non-metal ores such as fluorite and quartz.

主导产品包括一整套矿选设备和砂岩设备，如球磨机，破碎机，研磨机，磁选机，浮选机，分级机，烘干机，沙决策者，振荡画面中，沙洗浆机，输送机，砌块成型机，设备的AAC等矿选设备，是适用于选择非铁金属矿石，如铁，铜，金，银，铅，钨，钼，锰和非金属矿石，如萤石和石英。

Brush coating: Method of coating a web of paper where the coating mix is distributed by a set of stationary and oscillating brushes .

手刷涂布：在纸卷上加上涂层的方法。用一套固定和摆动毛刷把涂剂均匀的分布。

Brush coating Method of coating a web of paper where the coating mix is distributed by a set of stationary and oscillating brushes.

手刷涂布在纸？上加上涂层的方法。用一套固定和摆动毛刷把涂剂均匀的分？。

Compared with the conventional precession switching induced by applying a static field, the transverse oscillating field is more efficient for the magnetization switching for small damping constant α.

对薄膜，我们发现在垂直于各向异性易化轴的方向上施加一个小的横向振荡场，可以引起薄膜磁化进动模式的反转。

While the oscillating flow cycle-averaged pressure drop for a Nylon wire screen regenerator is larger than that for a stainless steel regenerator, which is 3 to 5 times higher than that in a steady flow.

这一结果与其他相关文献的结论基本吻合。对於非金属蓄冷器，发现它的平均压降要大於金属蓄冷器的平均压降，是相同条件下稳定流动的3~5倍。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。