1、

To non-Newtonian fluid ( 2% CMC) system under torrential flow experiment condition, when the reaction heat is under 10kW/ m3, the system can be stabilized above 30 ℃ reaction temperature state by three heat pipes whose condensing apparatus are cooled by air nature;

对于非牛顿流体(2%CMC)体系,在湍流状态下,在反应热小于10kW/m~3时,采用冷凝端为空气自然冷却的三根热管完全能使体系稳定在30℃以上反应温度的条件;

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2、

The snow and ice condition area in our country is approximately half of the national land area, especially the cities belongs to Northeast and Northwest area whose road traffic is easily affected by the snow or freezing.

在我国受冰雪影响的地区约占全国国土面积的二分之一,东北、西北地区城市道路交通更容易受降雪、积雪和冰冻的影响。

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3、

A curve or surface whose equation ( in Cartesian coordinates) is of the second degree. The circular points are really a degenerate conic.

方程式是二次方程式的曲线或表面。虚圆点实际上是一退化的二次曲线。

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5、

Chernobyl's reactor lacked a containment facility, unlike the Fukushima plant, whose GE-made containment vessels have withstood both an earthquake, tsunami, and thus far, a partial meltdown.

切尔诺贝利核电站的反应堆缺少防范设施,而福岛核电站有美国通用制造的防范设施,而且福岛核反应堆已经经历了一场地震和一场海啸,迄今为止,也只是部分核心熔毁而已。

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6、

This study put forward a new ash cooling method& contact cooling with air and water together, whose activation mechanism was also studied.

提出了接触式风水共冷的灰渣冷却方式,研究了这种冷却方式对流化床灰渣的活化作用机理。

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7、

The coordination atom of the first coordination shell of La in REE-BPS was oxygen whose coordination number was 6 and the average distance among the atoms was 2.52, and the second shell was sulfur that were 3 and 2.91 respectively.

REE-BPS中La原子的第一配位层是六配位的氧原子,平均键长距离2.52A;第二配位层是三配位的硫原子,平均距离2.91A。

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8、

The former play an extension of the political functions role and are not-for-profit service supplies. The former whose essential feature is sociality belongs to Special Corporation and its operation is normally interfered by the government.

前者发挥着政治功能的延伸作用,不以营利为最终追求,社会性是其本质所在,在根本上属于特殊法人,无法做到政企的绝对分开,其运作必然受到政府一定程度的干预。

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10、

So, human should live harmoniously with nature whose power if unbeatable.

人与自然相互依存才是生存的根本,大自然的力量不能抗拒!

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11、

As the story goes, Clark and Perkins were in a bit of a competition about whose boat under construction would be longer.

有报道称,当年克马耳他猎鹰号和雅典娜号都在建造之时,珀金斯与克拉克曾就谁的游艇更长而展开竞争。

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12、
13、

As loudspeaker radiation varies according to frequency, LF and HF drivers have intrinsically different radiation patterns whose directivity-known as'Q'-changes at the crossover frequency.

由于音箱的辐射因频率的不同而不同,因此低频和高频驱动单元具有本质不同的辐射模式,其方向性,也就是常说的“Q”,在交叉频率处发生变化。

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14、

The results showed that relationship between the weed and the soil moisture in cultivated horizon was obvious. The monocots whose relative abundance increased with the soil moisture are the most abundant in the seriously waterlogged area.

结果表明,该地区油菜田杂草的发生特点与耕作层土壤水分含量存在明显关系:对产量危害较大的禾本科杂草在重渍害区为优势种群,其相对多度随着土壤水分的增加而增高;

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15、

Chitin is a kind of natural macromolecular material whose reserve is only next to cellulose, its derivatives preparation and application in water curing are introduced.

甲壳素是继纤维素之后为地球上最丰富的高分子材料。本文介绍了甲壳素衍生物的制备及其在水处理中的应用。

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16、

Results All patients in the study group completed their designed treatment, except two patients whose protocol was interrupted for 3 days and one week due to acute cystitis.

结果研究组除2例因放射性膀胱炎分别中断3d和1周后继续治疗外,其余均按计划完成治疗。

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17、

Results: All of those tumors appeared as long T 1 and T 2, irregular well defined mass with cystoid degeneration, necrosis and hemorrhage, whose growth was invasive.

结果:病灶基本上表现为长T1、长T2信号,边界清楚,多数形态不规则,伴有囊变和坏死,可伴瘤内出血,生长具有侵袭性;

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19、

The maximum likelihood function of varying stress accelerated life is a nonlinear multi-dimension complex object function with five evaluated parameters, whose parameter estimation is easy to get into local optimization with grads descending algorithm while has low searching efficiency with global optimal algorithm.

变应力加速寿命试验的极大似然函数是高维非线性复杂目标函数,其待估参数多,采用梯度下降优化方法进行参数估计容易陷入局部极值,而采用全局优化方法又存在寻优效率低的问题。

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20、

Principal axis connected with knob is available in shell, whose upper and lower section is respectively configured with synchronous upper and lower concave wheel and shifting fork.

在外壳内,设与旋钮相连的主轴,其上下段分别装同步的上、下凹轮和上、下拨叉;

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