The main contents include: With combination of Z-N PID self-tuning formula and relay self-adaptation control methods, the PID parameters of weld area of furnace is given automatically.

1、

Ethylene-propylene copolymers in reactor alloys obtained from metallocene supported PP particles showed much more random features than that prepared with conventional Z-N catalyst.

负载茂金属催化剂的聚丙烯颗粒制备的反应器合金与传统Z-N催化剂合成的反应器合金相比，其共聚物的链结构更加无规。

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2、

Investigation of the Preparation of Ultra High Molecular Weight Poly-α-Alkene by Z-N/ Metallocene Catalyst

Z-N/茂金属催化剂制备超高分子量聚α-烯烃的研究

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3、

The simulating results show that this method has better performance than the Z-N formula in restricting the overshoot and undershoot.

仿真结果表明，在抑制超调和负调方面，该方法具有优于ZN公式的性能。

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4、

Compared to the result of simulation with Z-N optimization, genetic algorithm and basic ant colony algorithm, results of optimization can be greatly improved.

仿真结果与Z-N法、遗传算法、基本蚁群算法相比较，优化效果明显得到改善。

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5、

The synthesis of high molecular weight polyethylene with novel Z-N catalyst was carried out and the polymerization process was optimized.

本论文主要进行了用于合成高分子量聚乙烯的新型Z-N催化剂的制备工艺优化和茂金属聚乙烯结构-性能的表征研究。

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6、

It is used as external donor for Z-N catalyst system with significant role of regulation in propylene polymerization.

对于Z-N催化体系对丙烯聚合有显著调节作用。

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7、

Study on Z-N Catalyst for LLDPE Synthesis Through Gas-Phase Polymerization

合成LLDPE的气相聚合Z-N催化剂的研究

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8、

And the internal electron donor played an irreplaceable role in Z-N catalyst.

在Z-N催化剂中，给电子体起着不可替代的作用。

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9、

Advance in research on action mechanism of internal electron donor in Z-N Catalysts

Z-N催化剂内给电子体作用机理的研究进展

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10、

In phenomenological criticism, concretization ( KONkriti ZAY shun) refers to the process by which a reader actualizes," fills out," or brings to life a literary work.

在现象学批评中，具体化指的是读者将文学作品现实化、使之“充实”并带入生活的过程。

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11、

But whatever you do, don't zay too much to Tess of his fancy for her, and this chance she has got.

不过无论你说什么话，都不要对苔丝多说他喜欢苔丝的话，也不要提她得到的这个机会。

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12、

Development and Indoor Evaluation of ZAY of Anti-high Temperature Polymer Gel Genera Plug up Agents

一种抗高温聚合物凝胶类堵剂ZAY的研制和室内评价

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13、

We can make the commitment that ZBC business regarding consulting is complied with international and national related laws and statutes.

我们在此郑重承诺：中标经略的咨询服务和行为完全符合国际和国家相关法律法规的要求。

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14、

Boron-doped zinc oxide ( ZBO) target material was developed by sintering of ZnO and B_2O_3 powders at a temperature ranging from 1200 ℃~ 1350 ℃.

用常压烧结方法，在1200℃~1350℃烧结不同含B量的掺硼氧化锌（ZBO）靶材。

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15、

Meanwhile, recent product innovations, like the Honda crosstour and Acura zdx hatchbacks, were widely panned upon introduction and failed to gain traction in the marketplace.

而且本田最近推出的创新产品，比如本田歌诗图（Crosstour）和讴歌ZDX掀背车，都是甫一上市就饱受诟病，也没能形成市场吸引力。

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16、

The Investigation of Data Transmission Interface on The ZDX/ MX1105 Integrated Navigation System

ZDX/MX1105数传接口研究

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17、

ZFM series automatic film laminating machine adopts pre-coating polyester film as laminating materials, film lamination can raise the brightness of paper and protect it.

ZFM系列自动复膜机，以预涂聚脂薄膜为复膜材料，对纸品表面复膜增加纸品表面的的亮度，并起到保护印刷品表面作用。

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18、

Objective To study the effect of Zhongyao Fuzheng Mixture ( ZFM) on cytokines in tumor model mice.

目的研究中药扶正合剂对肿瘤模型细胞因子的影响。

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19、

Methods: Zinc finger protein gene on Y chromosome ( ZFY) sequences were examined by nested polymerase chain reaction in the peripheral blood of 41 pregnant women.

方法：对41例孕龄为6～14周的妇女连续取血，采用套式聚合酶链反应技术检测人类Y染色体特异的锌指蛋白基因（ZFY）。

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20、

Sex determination on blood stains by PCR amplification of human zfy/ zfx genes

PCR扩增ZFY/ZFX基因鉴定人类干血痕性别

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