下延的

The definitions of confidence coefficient and equivalent variance are introduced to indicate the feedback quality,and their closed expressions are derived under the practical environment with both feedback delay and feedback error.

对于实际中反馈时延和反馈误差同时存在的情况，推导了表征反馈质量的置信系数和等价方差的通用闭式表达，将现有只存在反馈时延或反馈误差下的结果扩展到一般情况。

The existential import is needed only when we make the following three kinds of inferences in categorical logic: conversion by limitation,the syllogisms with existential conclusions and two universal premises,and the inferences of contrariety an...

词项逻辑中涉及预设的地方仅为有限量换位推理，两个全称前提推出特称结论的三段论推理及反对关系推理和下反对关系推理所需预设均为：主项存在。从操作层面上看周延规则不是普遍适用的；从深层次来看，如考虑到预设，那么周延规则是普遍适用的。

On the design of algorithms, a novel exact hierarchical delay analysis method for general circuits is proposed; based on the sensitization theorem for sequential circuits, an exact minimizing clocking method is proposed; based on Boolean process, a waveform simulation method considering interconnecting delay for logic circuit and a parallel waveform simulation method are proposed; a new method that transforms bit-level waveform polynomial to word-level polynomial model is proposed; a multiple valued synthesis algorithm based on multiple valued Boolean process and a wire-centered delay synthesis policy are proposed, in which timing planning, floorplanning, wire planning and optimal clock skew in early design are considered; a two-layers channel routing method for minimizing crosstalk under grid mode is proposed; based on the transition numbers theorems for waveform polynomial, a new method for generation of test with noise effects is proposed.

算法设计方面，提出了一种精确的通用电路层次化延时分析方法；基于时序电路的敏化定理提出时序电路最小时钟周期精确确定方法；提出基于Boolean过程论的考虑互连延迟的逻辑电路波形模拟方法，在分析了波形模拟适合并行化基础上，进一步提出一种并行波形模拟算法；提出一种将位级电路波形多项式描述转化成字级多项式描述的新方法；提出一种基于多值Boolean过程的多值电路综合算法以及一种将前期设计定时规划、前期设计的布局规划和线网结构化方法及低偏移的时钟分配等技术相结合的面向互连延时的综合策略；提出一种串绕最小化的网格模式下的双层通道布线方法；从波形多项式描述跳变数的定理出发提出了一种考虑噪声效应的测试生成新方法。

Results showed that the growth of N. sphaeroides was inhibited by low temperatures, most severely, it was nearly ceased at 2℃ and 5℃, while, at 10℃, and normal growth was attained after a prolonged lag phase.

结果表明，低温抑制葛仙米的生长，在2℃~5℃低温下其生长甚至完全停止；在10℃低温胁迫下，其生长延滞期变长，其后仍能保持正常生长。

Essential hypertension caused by neurovascular compression of the left ventrolateral medulla was associated with malbalance of vasomotor center in the dorsal medulla. The possible pathogenesis was the following:① An irritation of the left RVLM by pulsatile compression of an ectatic vessel would increase activity of central sympathetic neuron.② Neurovascular compression at the REZ of the cranial nerves Ⅸ and Ⅹ decreased excitation of parasympathetic nerve.③ Decreased sensitivity of afferent inputs to neuron of nucleus tractus solitarii in the sensory area lead to hyperactivity of central sympathetic nervous system due to pulsatile compression of the left RVLM.④ Neurocompression of the left RVLM and REZ in the left cranial nerves Ⅸ and Ⅹ lead to an overactivity of central renin angiotensin system.

3，结论：左侧延髓腹外侧Ⅸ、Ⅹ颅神经REZ动脉血管压迫所导致的高血压的发生与左侧延髓血管运动中枢对血压的调节失衡有关，其可能机制是：①左侧RVLM在搏动性血管压迫刺激下，中枢交感神经元活性增高；②左侧Ⅸ、Ⅹ颅神经REZ受压导致副交感神经兴奋性降低；③感受区孤束核神经元接受迷走神经传入冲动的敏感性减低，导致中枢交感神经活性增高；④左侧RVLM及Ⅸ、Ⅹ颅神经REZ受压引起中枢RAS活性增加。

The results are as follows:(1) immunoreactive neurons of NPY in medulla oblongata of Taihe silky fowl, New jianghan domestic chicken are mainly localized in the inferior olivary nucleus.

结果如下：(1)在泰和乌鸡和江汉鸡的延髓中，NPY阳性神经元主要存在于下橄榄核，网状核及中缝核也少量出现；(2)在泰和乌鸡和肉鸽的小脑中，NPY阳性神经元主要存在于小脑皮质的蒲肯野氏细胞层，且以小叶顶端的蒲肯野氏细胞阳性明显，而小脑皮质的分子层、颗粒层未见阳性反应细胞；(3)泰和乌鸡延髓的网状细胞核非常发达；泰和乌鸡小脑皮质分3层，由外至内依次为分子层、蒲肯野氏细胞层和颗粒层；小脑分10叶，Ⅰ、Ⅱ和Ⅹ为单叶，其余各叶都分为2～3个小叶；(4)非洲鸵鸟迷走神经运动背核和疑核特别发达，孤束核吻侧部不发达。

CJX2－d Series AC contactor is mainly used in the ciruit AC 50HZ (or-60HZ),rated insulating voltage is 380V unde AC-3 usage it can be combined with suitable thermal overload equipment into a electromagnetic starter to protect the circuit that may appear overload The comactor can be equipped with builbing block style auxiliary con tact group、air delaying contact、Interlonking mechanism and so on ac cessories to combined into time relay、reversible comtactor and star-delta starter.

CJX2-d系列交流接触器主要用于交流50HZ（或60Hz，额定绝缘电压为660V，在AC-3使用类别下额定工作电压为380V时额定工作电流至95A的电器中，供远距离接通和分断电器，并可与适当的热过载电器组成电磁起动器以保护可能发生过载负荷的电路。接触器可组装积木式辅助触头组、空气延时头、联锁机构等附件；组成延时继电器、可逆接触器、星三角起动器。

The marathon affair of four hours and 24 minutes followed a rain delay of four hours and one minute, during which the playing field was pelted with torrential downpours and a tornado warning was issued for the area. No official records are kept on the length of rain delays.

这一场耐力赛花了四小时又24分，一开始又因雨延了四个小时又1分钟，在这期间，球场下起了狂暴的大雨还有龙卷风的警报，并没有官方的记录显示有像这麼久的雨天延后比赛。

Without prejudice to any other rights which he may have, whether in rem or in personam, the Tugowner, by himself or his servants or agents or otherwise shall be entitled to exercise a possessory lien upon the Tow in respect of any sum howsoever or whatsoever due to the Tugowner under this Agreement and shall for the purpose of exercising such possessory lien be entitled to take and/or keep possession of the Tow; provided always that the Hirer shall pay to the Tugowner all reasonable costs and expenses howsoever or whatsoever incurred by or on behalf of the Tugowner in exercising or attempting or preparing to exercise such lien and the Tugowner shall be entitled to receive from the Hirer the Tug's Delay Payment at the rate specified in Box 29 for any reasonable delay to the Tug resulting therefore.

在无损于拖轮船东可有的对物或对人的任何其他权利的情况下，对根据本合同应得的任何款项，拖轮船东本人或其工作人员，代理人或其他人员均有权利对被拖物执行留置权，并为了行使上述留置权，有对被拖物进行占有和/或扣留的权利。同时，凡由于拖轮船东或代表拖轮船东执行，或试图准备执行上述留置权而发生的无论何种原因引起的任何性质的全部合理的开支，租船人都须付给拖轮船东，拖轮船东并有权按第29栏规定的延滞费率对拖轮由此产生的合理延误向租船人收取延滞费。

The transmitter updates the modulation mode, chooses the optimal transmission vector adaptively and retransmits data automatically by outdated feedback information.

推导了系统在时延反馈条件下的频谱效率和中断概率的闭合表达式，分析了时延反馈对于系统性能的影响。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。