不适用

The intended energy sources and the used materials vary, but in all of these machines, the forces that asymmetrically apply to the rotor are expected to act in a way they actually don't.

打算能源和材料的使用各不相同，但在所有这些机器的力量，适用于非对称转子预计的行事方式，他们实际上不'吨

Unsaturated polyester crosslinked by styrene has poor toughness. In this paper, diallyl phthalate was used as co-crosslinking agent with styrene for toughening UP.

针对苯乙烯固化的不饱和聚酯韧性差的问题，研究采用了适用于高温固化的邻苯二甲酸二烯丙酯作为不饱和聚酯的共交联剂。

By time-varying filtering, we realize the signal selectivity and interference suppression, especially for the signals with time-varying power spectrum. It is shown herein that conventional eigenstructure based methods are lower dimensional special case of the time-frequency subspace fitting method. The closed-form array response estimation algorithms for blind source separation in wireless communication is also developed in the dissertation by exploiting the data structure of second-order statistics of the array output in the presence of multipath. The proposed method achieves array response estimation with little constraint on signal property and propagation environment such as scatters or angular spread. Moreover, the array utilized here can be of arbitrary geometry and even uncalibrated. Since the closed-form solution is obtained, no misconvergency may occur and large amount of computation can be saved. The equivalent feed model and corresponding optimization designation are proposed to realize the downlink multi-user selective transmission. By coherent and non-coherent superposition of the electromagnetical field, multiple beams can be formed using a single array, so that each co-channel user signal is transmitted in each beam and will not interfered with each other. The proposed system scheme implements the digital beamforming and the channel allocation in the base band, therefore is suitable for the utilization of the radio software technology. The feasibility and effectiveness of the proposed model are proved by the RF experiment.

在窄带条件下，GSC－SSF方法还可以提高阵列的虚拟孔径，从而提高估计的性能；可以证明，Cyclic DOA 和SC-SSF方法可看作该方法的特例或近似； 3、提出了二维GSC－SSF方法和宽带谱相关DOA矩阵方法，利用信号的循环平稳特性解决了宽带条件下二维 DOA 估计问题，并具有阵元数少、计算量较小的特点； 4、提出了时频子空间拟合和宽带时频DOA估计算法，将联合时频分析的理论和方法引入到阵列信号的空间谱估计研究中，利用时变滤波实现信号选择性测向和干扰抑制，特别适合于谱时变信号；可以证明传统特征结构法可看作是时频子空间拟合方法的特例； 5、提出了多用户环境下阵列响应的估计方法——CARE方法，该方法对信号结构和传播参数（主要是散射源分布与角度散布）的约束较少，适用于各种几何结构的阵列甚至未校准的阵列，能够直接得到阵列响应的闭式解，因此计算量小、稳健性好，不存在收敛问题； 6、提出了针对多用户下行选择性发送的阵列等效激励模型、优化设计方法及其系统实现方案，通过空间场的相干叠加与非相干叠加使得单一阵列能够形成多个波束，并保证各波束内的用户信号各不相同且相互干扰最小；其系统方案具有在基带实现数字波束成形、信道分配并便于软件无线电实现的特点，其有效性已得到外场实测数据的证实。

Lowest fixed frequency 3.0Hz, endwise rate of damp≥0.05,applying to fan and pump etc. Without strict vibration requirement and limited the crosswise resonance to vibrate actively.

型：最低固有频率3.0Hz，竖向阻尼比≥0.05，适用于风机、水泵等隔振要求不太高、且对水平向抑制通过共振要求不严的设备作主动隔振

Whereas there are various methods to settle personnel disputes,however,these methods lack of validity,and inconsistent with each other as well. Especially,the inconsistence of scope of application makes it difficult for litigants to seek judicial remedy.

现阶段的事业单位人事争议尽管存在多样化的解决方式，但这些解决方式不仅缺乏合法性的基础，而且相互之间也存在着许多不协调之处，尤其是适用范围上的不一致导致当事人寻求司法最终救济上的困难。

He put forwards that the article 4 of crime of L/C fraud in Chinese Criminal Law isn"t in compliance with the principle of penalty according to criminal law, and it will destroy L/C system. The principles of fairness, honest and credibility and prohibition of civil right abuse in General Rules of Civil Law have the feature of indetermination. The litigation of civil right attached to criminal procedure and litigation property save in the Code of Criminal Procedure, in view of their imperfection, cause the repeating capital frozen by police bureau, procuratorate and court. In view of low requirement of civil litigation capital save in Civil Procedure law, the frequent capital frozen happens all the time. Summary of Panel Discussion Concerning Chinese Coastal Area"s Economic and Judicial Work, owing to its low status and evidence"s inexplicitness of issuing ban, results in judger"s unrestrained jurisdiction power. Therefore, this author concludes that the characteristics of fragmentsand imperfection of Chinese L/C laws are disadvantageous to the perfection of the L/C legislation system ,and can not instruct judges to try the cases of L/C fraud effectively.

由于《美国统一商法典》的第五章关于信用证欺诈的规定相对我国法律而言比较完善，笔者在本文对其也作了论述，以期对我国未来的立法有所启示；第三部分主要分析了我国目前的有关信用证欺诈的规定，并指出《刑法》的有关信用证诈骗罪的规定的第4款不符合罪刑法定的要求，它对信用证的运行机制有极强的破坏性；《民法通则》中与信用证欺诈有关的公平、诚实信用、禁止权利滥用原则有其适用时的不确定性；《刑事诉讼法》关于刑事附带民事及诉讼保全的规定，由于规定的不完善，导致公、检、法等各机关对信用证的重复冻结；由于《民事诉讼法》对财产保全的条件要求过低，导致实践中信用证冻结频繁发生；《会谈纪要》由于其效力低和对发布禁令要求的证据并不明确，导致实践中法官的自由裁量权无限扩大。

After the measurement process and sample types are defined, uncertainty can reflect the influence of various factors on test results and can be applied to this measurement, which increases the comparability of interlaboratory results.

在规定了测量过程和分析样品类型时，不确定度能反映多种因素对检测结果的影响，不确定度能适用于该项目的测量值，有利于实验室间结果的可比性。

The two methods had accurate results in forecasting Cricetulus barabansis, but not in Meriones unguiculatus. It was mainly because Meriones unguiculatus population was affected by environment factors at random, and the dynamic tendency was not obvious. It meant that the two time series methods were accurate for the populations which were little affected by environment factors at random.

两种方法对黑线仓鼠捕获率的预测都比较准确，对长爪沙鼠捕获率的预测结果不准确，主要是因为长爪沙鼠种群数量受周围环境因素的影响随机性较大，趋势不太明显，说明此两种时间序列分析方法适用于受随机因素的影响较小，去掉随机因素的影响后有较好的趋势变化的种群。

Cumulative NH4+-N is a good evaluating index of soil N-supplying not only for the first season crop, but also for two successive season crops. ND is more correct in revealing the potential mineralizable nitrogen when SON was regarded as mineralized N, although cumulative SON alone is not a good index for the potential of mineralizable nitrogen. And cumulative TSN could also be taken as an index for the potential mineralizable nitrogen to some extent.

淹水培养期间铵态氮累积量是评价可矿化氮的较好指标，不仅适宜于第一季作物，而且也适用于连续两季作物；SON累积量不能单独作为；SON累积量不能单独作为反映可矿化氮的指标，但用ND反映土壤可矿化氮潜势时，包括SON后更加准确；TSN在一定程度上能够反映土壤可矿化氮。

Objective To establish a method for uncertainty evaluation in nonaqueous titration with perchloric acid.

摘 要 目的通过高氯酸液滴定药物含量不确定度的评价，建立普遍适用于滴定法测定药物含量的不确定度评定方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。