1、

For a long time, motor drive and control has to use electrical equipments and electrical vac-uum devices, has many disadvantages of large volume, heavy weight, high lost, low reliability on operation and more complex repairing, saving, transport.

长期以来,电动机驱动与控制所用电器和电真空器件,具有体积大、重量重、功耗大、运行可靠性差、维修储存运输较复杂等缺点。

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2、

The optimum harvest time of intercropping and mixture was milky maturity stage of oat and pod filling stage of pea, when the mixture forage yield was the highest, the nitrogen yield and RFV were relatively high, and ADF and NDF were relatively low.

燕麦与箭豌豆间混播最佳刈割期为燕麦乳熟期+箭豌豆满荚期,因为此时混合饲草产量最高,饲草N产量与RFV较高,而ADF与NDF较低。

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3、

PPJ made catalase more susceptible to the influence of high voltage electrostatic field ( HVEF), reducing the critical electrostatic strength that affects catalase activity and the time span for the occurrence of change in enzyme activity.

研究了脂肪醇聚氧乙烯醚对高压静电场与酶作用的影响,结果表明:脂肪醇聚氧乙烯醚使得过氧化氢酶更容易受到高压静电场的影响,使酶活力产生变化的阀值电场强度变得更低。

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4、
5、

The characteristic of NLJ method is high convergence rate and can economize calculating time.

NLJ方法的特点是提高收敛速度,节省计算时间。

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6、

The cockpit is about the size of a public telephone box, with the pilots having to wear oxygen tanks to breathe at high altitude and permitted to only sleep for 20 minutes at a time.

驾驶舱跟公共电话亭的大小差不多,飞行员在高空得戴着氧气罩,每次只被允许睡上20分钟。

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7、

Finally, the high quality NBW crystal of 50 mm in diameter and 35mm in length was generated at first time hi the country.

最终在国内首次长出Φ45mm×35mm大尺寸、高质量的钨酸铋钠晶体;

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8、

Using the LGG experimental device obtained the free surface velocity-time curve and the spall strength under high strain rates.

利用极高应变率下的LGG实验装置,获得了材料的自由面速度时程曲线以及层裂强度。

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9、

Therefore, it is necessary to develop new audio coding algorithms which can offer high audio quality with low algorithm delay. A novel audio coding algorithm named LDX for interactive real-time communications is proposed in this paper.

因此,研究同时具有高质量和低延迟的音频编码技术非常必要。本文提出了一种新的低延迟高质量音频编码算LDX,主要面向交互式的实时通信。

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10、

This article has discussed the influence of various silica sols, potassium silicate, and alkoxy silane, and reaction temperature, time and agitation speed on the preparation of high mole ratio potassium silicate.

研究了不同硅溶胶、硅酸钾和烷氧基硅烷对高模数硅酸钾制备的影响;探讨了温度、时间和搅拌速度对高模数硅酸钾制备的影响;

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11、

But it is high time to banish the moral hazard of macro policy, the false sense of security provided by open-ended fiscal and monetary accommodation as the world lurches from crisis to crisis.

但在危机接二连三发生之际,央行完全应该消除宏观政策的道德风险,即过度宽松财政与货币政策所带来的错误的安全感。

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12、

Many monitors can make real-time measurements without destroying the beam and the precision is high.

其中的许多监测器测量时无需截断束流,能够实时测量,测量精度高.

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13、

It is high time that the legal profession reformed itself.

法律界的自我改造此其时也.

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14、

It's high time you overcame your bad habit.

你早该克服你的坏毛病了.

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15、

Conclusions The method has advantage of high yield, short reaction time and simple in operation.

结论与常规加热法相比较,反应速度快,收率高, 操作简便.

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16、

High performance concurrency control can improve parallel processing capabilities while decreasing perceived interactive time.

高效的并发控制策略可以提高系统的并行处理能力、改善交互响应时间.

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17、

The most popular system for pasteurization of liquid foods is the continuous high-temperature, short-time ( HTST ) system.

液体食品的巴氏杀菌最为常用的一套设备就是连续高温 短时 ( HTST ) 设备.

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18、

The sergeant-major told the recruit it was high time he had a haircut.

军士长告诉那新兵该马上剃头才是.

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19、

This is the time to play high.

大显身手的时刻到了.

词典精选例句

20、

It was high time, for I now began to be tortured with thirst.

我早该上岸了, 因为我这时已经饥渴难熬.

英汉文学 - 金银岛

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