1、

Three Dimensional Monte-Carlo Simulation Method for LMFBR Fuel Bundle Heat Transfer Under Loss of Coolant Accident Conditions

冷却剂丧失条件下钠冷快堆棒束传热的三维蒙特卡罗模拟方法

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2、

The results show that, under the experimental conditions, the alkali stability of silicon in outer cuticle and in its neighboring fiber wall is lower, and that of the silicon in bundle sheath and in inner epidermis is very high.

结果表明,在碱法制浆过程中,麦秆外表面皮层及皮下纤维层中的Si对碱的稳定性较差,麦秆内部的维管束及内表皮层中Si的碱稳定性较高;

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3、

By analyzing the visual phenomenon of counter revolution resulted in rotating wheels, the rules are found for the visual phenomenon of non-positive swivel in positive swivel under intermittent conditions.

通过对旋转的轮子有时会产生逆转视觉效果这一现象的分析,找出了在间歇出现条件下,正转体出现非正转视觉现象的规律。

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4、

Objective To solve the motor fatigue of the athletes Under 3-military-event training in altitude conditions by taking Anti-fatigue Nutritious Drink.

目的通过服用抗疲营养饮,解决高原环境下军事三项运动集训队员的运动性疲劳。

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5、

The deformation is just like a crooked stick to produce a deformation under the external forces in mechanics, or like a smooth error curve fitted by given conditions adding up to original curve in mathematics.

基于物理模型的B样条曲线变形在力学上类似于一根曲杆在外力作用下产生整体变形,其数学模型上就好像在原有曲线的基础上,加上了一条光滑的误差拟合曲线。

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6、

When cruising under low power demand conditions, the engine& motor will turn relatively slowly, while they will turn faster when accelerating or climbing a hill.

在低功率条件下巡航时,发动机和电动机转速相对较慢,然而,加速和爬坡时,旋转快。

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7、

Test results show that the carbide can be precipitated and grown isothermally from high-temperature austenite on carburization. The formation of massive carbide under ordinary carburizing conditions is the result of accumulative growth and its mean diameter is proportional to the cubic root of time.

试验结果表明,渗碳时碳化物可以直接从高温奥氏体中恒温析出和长大,一般渗破条件下形成的块状碳化物是集聚式长大的结果,其平均半径和时间的1/3次方成正比。

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8、

Through simplified solutions on this equation, affection factors on water level by cubical dilatation earth tide have been discussed, so as to obtain its coefficient under certain conditions.

经过对此方程的简化求解后,讨论了水位体膨胀固体潮效应的影响因素,得出了在特定条件下的水井水位体膨胀固体潮系数。

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9、

The cured fish products under the conditions above were safe for eating.

在试验条件下生产的腌腊鱼制品是安全的。

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10、

It is necessary to give reasonable limitation on the right of meeting and communication for criminal in custody under certain conditions and on the basis of exception.

对会见交流权的合理的限制是必要的,但必须遵守一定的条件并以例外为原则。

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11、

The power cut-off device in wheel loader can combine the three braking conditions of service brake, emergency brake and parking brake, can disconnect the power quickly and effectively under whatever situation to ensure reliable brake operation.

轮式装载机动力切断装置可将行车制动、紧急制动、停车制动三种制动工况结合起来,在任一种工况下均能快速有效地切断动力,使制动效能可靠。

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12、

New concepts on quality and cost of rolled products under new economic growth conditions

新经济增长方式下轧材质量与成本的新观念

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13、

A 3D FE model of double plex tread extruder head was established by selecting proper unit form properly dividing network units to obtain and analyze the pressure profile in head runner under a certain working conditions.

通过选取合适的单元形式及恰当的划分网格单元,建立胎面双复合挤出机头的三维有限元模型,得到在一定工艺条件下机头内部流道的压力分布情况并分析其原因。

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14、

On a small-sized combustion test rig for pulverized coal an experimental investigation was performed of the forced ignition characteristics of two types of pulverized coal-air flow under different conditions.

在一座小型煤粉燃烧试验台上,对不同条件下,两种煤粉气流的强迫点火特性进行了试验研究。

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15、

In this paper, the investor's risk preference is described as the investor's conversion profit what defined as fuzzy variable. Under voluntary conversion and forced conversion, the conversion conditions of convertible bonds are given based on the investor's preference.

本文利用投资者要求的转换收益的大小来描述其风险偏好,并将其定义为模糊变量,在自愿转换和强制转换两种情况下,对基于投资者风险偏好的可转换债券转换条件进行了判定。

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17、

Characteristics of Large-Scale Synthesis Ammonia Plant under Varying Load Conditions

变负荷条件下的大型合成氨装置特性研究

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18、

By means of the model, the dynamic characteristics of marine nuclear steam turbine plant under the rapidly varying duty working conditions is calculated and analyzed.

利用该仿真模型对快速变负荷工况下船用核汽轮机装置的动态特性进行了计算分析。

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19、

Optimizing blending of coking coals is a useful way of getting higher quality and lower cost of the furnace coke under existing productive conditions.

焦煤优化配比是冶金焦生产厂在现有生产条件下,进一步提高焦炭质量、降低生产成本的一条有效途径。

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20、

Fault Detection Under Varying Load Conditions Based on Dynamic Multi-Principal Component Models

动态多主元模型故障检测方法在变工况过程中的应用

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