The entry convergent flow pattern was observed with flow visualization technique when the resin melt flowed through a die featuring abrupt contraction in cross-section of channel and axial symmetry.

1、

Axial velocity of the melts in the runner was higher and the radial velocity was symmetrically distributed, which showed a typical convergent flow feature;

流道内熔体有较高的轴向速率，径向速率对称分布，其流动特征为典型的收敛流动；

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2、

A preliminary study on the interaction of systems of various scales in the convergent flow in the heavy rain area

暴雨过程汇合流场不同尺度系统相互影响效应的初步研究

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3、

Finite element simulation of melted polymer flow inside convergent flow slot

收敛流道内聚合物熔体流动的有限元模拟

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4、

Being the residual island are of the convergent plate subducted to the south, the central Baiyin Minerogenetic Belt is located at the southeast edge of the north Qilian Caledonian eugeosyncline.

该成矿带位于北祁连加里东优地槽的东南缘。这里是向南俯冲敛合板块残留的岛弧。CAB插槽42和地、CAB插槽5。

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5、

It is close to the convergent plate boundary, which is Ryukyu Trench in the north and Manila Trench in the south.

台湾以北是琉球海沟俯冲带，台湾以南为马尼拉海沟俯冲构造带。

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6、

Orogeny and gravitational collapse along the convergent plate boundary and their mechanical origin: a case study on the Yarlung Tsangpo-Himalaya belt

板块汇聚带的造山和重力垮塌作用及其力学成因：以雅鲁藏布江-喜马拉雅山汇聚带为例

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7、

They mainly occur in orogenic belts of various geological times and are formed during extension periods against the background of convergent plate margins.

它们主要产于各个时期的造山带中，形成于以会聚板块边界为大背景的局部引张阶段；

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8、

Mafic LIPs are generally thought to have a mantle plume origin and not directly related to convergent plate boundaries.

镁铁质大火成岩省是地幔柱岩浆活动的直接产物，一般与聚敛板块边界无关。

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9、

Volcanism and its related sedimentary basins in convergent plate boundary

聚敛型板块边缘岩浆作用及其相关沉积盆地

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10、

High-pressure metamorphic rocks form during subduction of Earth's crust to mantle depths at convergent plate margins.

高压变质岩是在俯冲的过程中形成的，从地壳到地幔，深度不等的聚合板块边缘。

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11、

Due to the atom economy, convergent character, high yields and diversity, multi-component reactions ( MCRs) have become a powerful method for the synthesis of small-molecule libraries.

多组分反应（MCR）固有的原子经济性、会聚性、高产率、多样性等特点，使MCR成为小分子化学库强有力的合成方法。

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12、

Convergent character of simple procedure

SIMPLE方法的收敛特性

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13、

The convergent character of IA is tested using TSP problem and some test functions.

利用旅行商问题（TSP）、随机优化算法测试函数对免疫算法及其他算法进行了测试分析。

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14、

Convergent Character of Expressing Mode of Size Characteristic of Crushing and Grinding Product

碎磨产品粒度特性表达模式的趋同性

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15、

The characteristics of the far-field noise of impinging jet with 3-millimeter diameter axisymmetric convergent nozzle under the condition of variable nozzle-to-plate distance, and their methanism were investigated experimentally.

测量了3毫米口径轴对称收缩喷嘴射流冲击大平板产生的噪声随冲击距离变化的特性。

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16、

For the first part, regard leakage hole as convergent nozzle and drainage through leakage hole can be got according to equation of continuity.

对第一部分，把泄放孔等效为收缩喷嘴，根据连续性方程得到经过泄放孔的泄漏。

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17、

Effect of tabs fixed on a convergent nozzle to the infra-red radiation of the exhausting hot jet

小突片对热射流红外辐射的影响研究

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18、

Influence of high aspect ratio convergent nozzle with different transition cross-section and nozzle shape on jets mixing characteristics

圆转矩形大宽高比收敛喷管过渡型面及喷口形式对射流掺混特性的影响

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19、

Effect of Tabs on the Thrust of a Convergent Nozzle

小突片对收敛喷管推力特性的影响研究

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20、

Theoretical Calculation on the Behavior of Gas-Powder Flow Passing through Convergent Nozzle

收缩喷嘴中气粉流行为的理论计算

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