in no time - 网络例句 - 英语人，englisher

The plug-in has three advantages: First, each packet is authenticated by a One-time Signature, so there is no need for both sender and receiver maintain a buffer and there is no delay for signing and verifying and authentication failure of current packets do not effect the authentication of other packet. Second, we design a mechanism to regenerate Merkle Trees, so just only one normal digital signature signing operation is required to provide unlimited number of One-time Signature for signing unlimited length of

插件有如下特点：一、使用一次签名对每个包单独签名和认证，接发双方不需要缓存包，没有延迟，而且当前包的认证失败或者丢失不影响其他包的认证；二、设计了两颗树交替更新的机制，只需要开头一个普通数字签名，就能确保有效的一次签名能源源不断的生成，因此可对无限长的流签名；三、在包的层次上操作，因此可以处理任何流媒体类型。

A frequentely faced problem in many meetings, especially the meeting with more than 10 lectures in 1 day, is that overtime always occurs. As a result, the following lecturers have to shorten their time, which conduces a terrible drop of lecturing quality. Because under a urgency many verdant lecturers would resultingly stutter, have no idea that how to catch the point, which silde could be ignored, and what should be given out directly. The funniest experience in my memory, once we all shouted a colleague to speed up. As a result, this poor guy became all of a sweat, tetanic and confused, having no alternative but reading the words of PPT one by one, no matter how we urge him. Finally, we all had to keep silence, waiting for him adjusting breath smooth and completing his PPT reading slowly.

我在很多会议上遇到这样的情况，尤其是那种1天排满了10多个发言的大会，永远会超时，结果后面的发言者不得不被迫缩短时间，结果导致发言质量大大下降，原因在于催促之下很多没有经验的发言者因此结结巴巴，不知该如何把握重点，应该跳过哪些slide直接到什么位置；最好笑的是一次，我们在下面大声要他加快速度，结果这位可怜的同事，当时大汗淋漓、身体僵硬、思维混乱，干脆一个字一个字念PPT上的文字——无论我们怎样催促，我们不得不全场安静，等他逐渐调整呼吸，慢慢将PPT读完。

A frequentely faced problem in many meetings, especially the meeting with more than 10 lectures in 1 day, is that overtime always occurs. As a result, the following lecturers have to shorten their time, which conduces a terrible drop of lecturing quality. Because under a urgency many verdant lecturers would resultingly stutter, have no idea that how to catch the point, which silde could be ignored, and what should be given out directly. The funniest experience in my memory, once we all shouted a colleague to speed up. As a result, this poor guy became all of a sweat, tetanic and confused, having no alternative but reading the words of PPT one by one, no matter how we urge him. Finally, we all had to keep silence, waiting for him adjusting breath smooth and completing his PPT reading slowly.8 v5 c: ' a, \/ D: D

我在很多会议上遇到这样的情况，尤其是那种1天排满了10多个发言的大会，永远会超时，结果后面的发言者不得不被迫缩短时间，结果导致发言质量大大下降，原因在于催促之下很多没有经验的发言者因此结结巴巴，不知该如何把握重点，应该跳过哪些slide直接到什么位置；最好笑的是一次，我们在下面大声要他加快速度，结果这位可怜的同事，当时大汗淋漓、身体僵硬、思维混乱，干脆一个字一个字念PPT上的文字——无论我们怎样催促，我们不得不全场安静，等他逐渐调整呼吸，慢慢将PPT读完。

A frequentely faced problem in many meetings, especiallythe meeting with more than 10 lectures in 1 day, is that overtimealways occurs. As a result, the following lecturers have to shortentheir time, which conduces a terrible drop of lecturing quality.Because under a urgency many verdant lecturers would resultinglystutter, have no idea that how to catch the point, which sildecould be ignored, and what should be given out directly. Thefunniest experience in my memory, once we all shouted a colleagueto speed up. As a result, this poor guy became all of a sweat,tetanic and confused, having no alternative but reading the wordsof PPT one by one, no matter how we urge him. Finally, we all hadto keep silence, waiting for him adjusting breath smooth andcompleting his PPT reading slowly.

我在很多会议上遇到这样的情况，尤其是那种1天排满了10多个发言的大会，永远会超时，结果后面的发言者不得不被迫缩短时间，结果导致发言质量大大下降，原因在于催促之下很多没有经验的发言者因此结结巴巴，不知该如何把握重点，应该跳过哪些slide直接到什么位置；最好笑的是一次，我们在下面大声要他加快速度，结果这位可怜的同事，当时大汗淋漓、身体僵硬、思维混乱，干脆一个字一个字念PPT上的文字——无论我们怎样催促，我们不得不全场安静，等他逐渐调整呼吸，慢慢将PPT读完。

There is a small action range in archery.Simple methods and analysis is inadequate,so the author,on the basis of testing the archery athletes in national team with the Qualisisy infrared photoelectric testing system,Footscan sole pressure testing system,Noraxon myoelectricity remote testing system, etc,analyzes comprehensively the action technique of the athletes in national team from the posture,body motion characteristics,body posture equilibrium and stability,distribution of centre sole pressure, myoelectricity characteristics,etc,with the methods of relative software and data statistics.The conclusions and the suggestions are as follows:Conclusion:Firstly,the communality of posture angle,muscle strength,the activation order of main muscle during raising the bow, raising the bow and the timing of the raising could be used as the evaluation index of technique action in archery;Secondly,the length of the time needed in the different periods couldn\'t be used as technique evaluation index since it has no relation with the result.But the time of raising and pulling back the row is relatively fixed,and the time has a positive relation with the archery achievement of the national team in China.Thirdly,the central index of the sole pressure could be used as the reference criterion of selecting athletes and forecasting achievement.During playing archery,the interrelation between the central index of the sole pressure and the achievement is different individually and in different periods.Fourthly,there is low stability of the archery athletes in the front and back direction during the action, caused by the athletes\' posture disequilibrium of dorsal abdominal muscle and non-professional sport shoes..Fifthly,kinematics and electromyography shows that the people on archery in China haven\'t taken the raising and pulling back the row seriously.

射箭的肢体动作幅度小，简单的手段和分析不能满足其需要，笔者结合各种运动生物力学仪器优点及射箭项目的特性，选用Qualisisy红外光点测试系统、Footscan足底压力测试系统、Noraxon肌电遥测系统等对国家队射箭队运动员进行多方位的测试，运用相关软件及数理统计方法，对运动员的射箭动作技术，从射箭动作的姿态构架、肢体运动特点，身体姿态平衡稳定性、足底压力中心分布、肌电特性等进行全面分析，结论及建议如下：结论：第一，姿态角、肌肉用力激活程度、举弓阶段主要用力肌肉激活顺序、举弓、开弓时间等的一致性可作为射箭技术动作评价指标；第二，各动作阶段所用时间的长短不能作为技术评价指标，但举、开弓的时间相对较固定，开举弓时间比与中国国家队射箭成绩正弱相关达到显著性；第三，闭眼状态下足底压力中心单位面积轨迹长与144支箭最好成绩正相关达到显著性，可作为身体素质、选材及成绩预测的参考依据；实射时身体平衡的足底压力中心指标与成绩的相关程度具有个体性差异、阶段性差异；第四，射箭运动员实射时身体在前后方向上的稳定性较差，这与运动员的站立姿态、腹背肌力量的不匹配以及射箭没有专业运动鞋有关；第五，运动学及肌电学都表明中国射箭训练对举弓、开弓阶段的重视不够，背部肌肉用力特征不明显，撒放技术合理性不高。

Earthman 3: There was no the time in this world, God created time; there was no life on earth, God created life.

公民3：世上本没有时间，是神创造了时间；世上本没有生命，是神创造了生命。

That period of time I drink every day, about 1.5 kg of yogurt, that is, Mengniu yogurt carton box plus a big one box, At the same time stop the medication, which began 34 days is still very dry, it is necessary to squat on the half hour and 40 minutes to pull out, sometimes just a little, and sometimes not pull out, then we should pay attention can not be too hard, Italy kept the large intestine and anus good, otherwise, might give rise to terrorist Rectocele like symptoms, while attention should be paid to develop regular bowel habits,(I was as soon as possible after the stool), there is no feeling to have more help to digest food to eat, such as crude fiber, bananas what can also be assisted in other ways such as training, about a week later began to compare the laws of stool, it will not be dry, adhere to drink about a month you can gradually reduce, I drank two or three months now not to drink, and later stool has always been the law, no longer eaten medicine.

那段时间我每天都要喝1.5斤左右的酸奶，就是蒙牛纸盒装酸奶一大盒再加一小盒，同时停止吃药，开始的三四天还是很干，要蹲上半小时40分钟才能拉出来，有时还只是一点，有时还拉不出来，这时要注意绝对不能太用力，意存大肠和肛门就好，否则可能会引起脱肛之类的恐怖病症，同时要注意养成定时排便的习惯，，有没有感觉都要去，多吃些有助消化的食物，如粗纤维、香蕉什么的，还可以辅助其他锻炼之类的方法，大概一星期后大便就开始比较规律了，也不会很干，坚持喝一个月左右就可以慢慢减量，我喝了两三个月现在都不喝了，后来大便一直都很规律，没再吃过药。

At the same time, the teacher s role is no traditional, no let-it-he either. They ought to adjust to the new learning style and resettle themselves in time.

同时，教师的角色不同于传统，但并不是说可以放任自流，教师应适应新的学习方式，及时进行角色重新定位。

The rate of subsidence has been decreasing from area near vertex of delta to the coastal zone and some place is even rising, particularly in the early formed area. What is the different in the coastal is that the rate of subsidence is still high and can sustain a long time. This is because the land subsidence in the delta is mainly caused by the consolidation of sediments if there is no human activity. Especially in the newly formed area, Qingshuigou sub-delta, the rate of subsidence was more than 50 mm/a in the begining and now is still higher than 10 mm/a. When the newly sediments discharged by the Yellow River landed on the subaquatic delta, its load can drive the concolidation of the silt, which is on the surface of the Bohai seafloor. The rate of consolidation of the silt will be decreasing quickly in the first years, but still a long time in the later time with a slow rate.

研究结果表明：现代黄河三角洲在以宁海为顶点的河口扇形区域，近期均经历了不同程度的地表下沉过程，但是随区域地理位置和时间的不同，地表变化空间差异性比较明显；三角洲顶点附近区域的下沉速率自上世纪末开始逐渐减小，后期甚至出现轻微的抬升；滨海沿岸附近地区的地表形变特征相对比较复杂，各期叶瓣相互叠置及其各类沉积物的不均匀分配，使由沉积物自然固结压实引起的地表形变具有显著的空间差异；目前，除清水沟流路叶瓣表现为快速沉降以外，其它滨海沿岸区基本上都表现为微弱的下沉。

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。

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