1、

This paper mainly consists of following parts: The approaches used to determine the analytical forcing function of target response are systematically studied in detail, which include empirical, analytical and computational methods.

因此本文主要内容包括以下几个方面系统地研究了确定靶体响应力函数的方法。靶体响应力函数的确定方法主要包括经验和半经验公式法、理论分析法和数值模拟法。

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2、

Cyclic activated sludge system ( CASS) originates from subsequence activated sludge system, combining variable volume activated sludge processing with biological selector organically, on which can simultaneously remove nitrogen and phosphorus.

循环活性污泥法CASS工艺是一种将变容积活性污泥法和生物选择器原理有机地结合起来,具有同步脱氮除磷的以序批曝气&非曝气方式运行的间歇活性污泥处理工艺。

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3、

The variance in special combining ability of root volume and plant biomass was larger than that in general combining ability under the normal N level for 35 days, of which the inheritance was controlled by non-additive effect.

正常供氮培养35天时根体积和植株生物量的特殊配合力方差均大于一般配合力方差,这些性状以非加性遗传为主。

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4、

Secondly, the hardware design of the Energy Storage Inductors based dynamic two-way lossless balanced circuit is introduced, which explains the function, structure and hardware design of each module in the circuit.

其次介绍了本课题所选的基于储能电感的动态双向无损均衡电路的PCB板硬件设计并详细阐述了系统内部各模块的功能、结构和硬件设计原理。

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5、

The clan is a social organization which is based on the ties of blood and region.

宗族是一个依托血缘关系和地缘关系而组建的社会组织。

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6、

The research result shows that it is feasible of ecological self-renovation in this area, only need the artificial repair planting as the complement, with the correspond laws& regulations and social engagement as the counterpart, which can realize within the short time the picturesque scenery locally.

研究结果表明:生态自我修复在该地区实践上是可行的,只要再辅以人工补植,并有相应的法律法规及乡规民约相配套,即可在较短的时间内实现本地区的山清水秀。

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7、

He explained that he and a few others had killed two pigs to divide among his extended family, to be used in dishes for Galungan, during which ancestral spirits are believed to visit.

他向我解释道,他和其他几个人刚刚宰了两头猪,准备分给他的家族亲戚们,用来制作成菜肴,为当地人民认为会有祖先魂魄来访的加隆安节做准备。

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8、

The configuration for the power of the financial management includes the configuration of the member corporation in the Group and the configuration of its general corporation, which must follow the financial divide from proprietors to runners.

集团财务管理权限的配置包括集团内各成员企业间的配置和母公司的管理权限配置,其中母公司财权配置要遵循所有者财务和经营者财务的划分。

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9、

But instead of bringing families together, Aderhold's letter revealed a divide in the district, which has 9,700 students, and one that broke down roughly along racial lines.

但是,阿德霍尔德的信没有让这些家庭联合起来,相反他的信揭示了这个有着9,700名学生的学区歧基本以种族界限为边界。

四级真题- 2018年 6月 3卷 信息匹配

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11、

The heat-skin use alloy die-casting material with high thermal conductivity, which is much better for heat dissipation than normal materials and thus extends the working life of LED lights.

采用具有导热性能高的铝压铸材料,散热功能优于普通材料,增强了LED灯具的使用寿命。

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12、

The new products emerge out of the old continuously and have excellent workmanship gradually, which win the praises of all customers.

品种不断推陈出新,品质日益精良,赢得了广大客户的一致好评。

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13、

Stress, frame mode, liquid dame, circuit and error, etc, which are closely related to gyroscope, are analysed in detail, so the designed gyroscope can meet the practice demand in ballistic correction.

详细地分析了与陀螺性能密切相关的应力、结构模态、流体阻尼、电子电路、误差等,使所设计的陀螺满足弹道修正的实际需要。

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14、

Then it analyzes the swing problem with two models, which are variable pendulum model and ballistic pendulum model that is based on the conversation law of momentum.

分别使用基于变长摆和基于角动量定理的定轴摆的两种摆动模型分析风摆问题,并列出风摆方程,给出数值解法。

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15、

For a self-propelled artillery the computational program is achieved, by which the simulation of launch process is realized. The interior ballistic, motion of projectile in gun tube, dynamic response of the artillery and initial disturbance of projectile are exactly simulated.

编制了计算程序,实现了对某自行火炮发射过程的数值模拟,在准确计算内弹道过程的同时,获得了火炮的动力响应、弹丸膛内运动和起始扰动。

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16、

Aimed at resolve the several problems which affect drilling efficiency, such as balling up and calcareous cementation, the design of blade bits was modified.

针对钻头包泥堵钻和钙质胶结层难以进尺等影响钻进效率的几个问题,对刮刀钻头结构进行了改进设计,并取得了令人满意的效果。

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17、

Its stable and even discharge makes the ballast resistor smaller which reduces extra power consumption.

其放电均匀稳定,可减小限流电阻值,降低外电路电功损耗。

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18、

The cotton baling press is an important and irreplaceable equipment in the modern cotton production industry. The control system, on which the cotton packing process was realized automatically, takes a decisive part in the function of the cotton press.

棉花打包机作为棉花加工企业中的一种重要设备,其作用和地位都是不可替代的。而控制系统对棉花打包机能否正常生产起着决定性的作用。

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19、

For the polysaccharides with immunity enhancement activity, the activity is affected by the constitutes of backbone chain, molecular size, and other factors which cause comformational changes of the polysaccharides.

对于免疫增强类多糖,多糖的主链组成、相对分子质量等对多糖的功效都产生影响,这些影响可能是通过改变多糖的高级结构发挥作用;

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20、

LPS, which is used as feed stock to synthesize PCS under normal pressure at high temperature, is composed of the backbone structure of polysilane ( Si-Si) and PCS ( Si-C). Active group Si-H in the chain can easily react with double bonds by hydrosilication.

高温常压法合成PCS的原料LPS含有聚硅烷(Si-Si)与聚碳硅烷(Si-C)的主链结构,链中活泼的Si-H基团与烯键容易发生硅氢化反应。

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