盲的

the paper introduces long curtate new unequal ofdm system.adopts long curtate unequal benefit to be not to require that the second order adding the circulation prefix,being therefore likely to lead into period stationarity,making use of signal therefore in launching an array,counting characteristic property realizing blind estimation of route.this technology includes three kinds of method : subspace decomposition,correlation matching,and maximum likeewise,monte carlo simulation show that whentheeb/no is low,function is better than the other kinds of method.

摘 要：提出一种采用不等长分组新的ofdm系统。采用不等长分组的好处是不需要加循环前缀就能在发射序列中引入周期平稳性，因此，可利用信号的二阶统计特性实现信道盲估计。信道盲估计主要分子空间分解、相关拟合和最大似然三种方法。结合monte carlo仿真表明，在信噪比较低时，结合子空间分解方法计算出的误码性能比其余两种方法好。

The pill bug is shown rolling herself into a ball for protection from the likes of a harvestman (defined in the brief glossary as "a long-legged cousin of spiders") and a curious child.

潮虫总会遇到像盲蜘蛛（作者在词汇表中对"盲蜘蛛"作了简单的解释："蜘蛛的近亲，腿长"）这类动物和充满好奇心的孩子，每当她遇到危险的时候，她就会将身体卷成球状保护自己。

In the described system, in order to transmit the narrow-band analog signals or low speed digital signals at any time and under any climatic condition, sun-blind-region ultraviolet is used as information carrier, the modulated low voltage mercury-vapor lamp is used as emission device.

所描述的系统是以日盲区紫外光作为信息载体的，用被调制的低压汞蒸汽紫外放电灯作为发射器件，以日盲型滤光片和光电倍增管或日盲型紫外光电倍增管作为接收器件，以达到在任何时间和在任何气候下完成窄频带模拟或低速数字信号的传输。

The optimum temperature s and pH were(40℃,2.4)for stomach,(55℃,7.6) for pyloric caeca(45℃,8.0) for gut. The optimum temperature for protease activity was higher than that in the fish body. The highest activity of protease occurred in strong acidic condition in stomach,but in neutral or weak alkaline condition in pyloric caeca and gut.

蛋白酶的活力随温度和pH变化呈现一定的规律性，不同消化器官蛋白酶的最适温度、pH依次为胃(40℃，2.4)、幽门盲囊(55℃，7.6)、肠(45℃，8.0)，蛋白酶的最适温度高于体温，胃蛋白酶在强酸环境下活力最大，幽门盲囊与肠在中性和偏碱条件下活力最大

Moreover, a novel method to eliminate the phase illegibility with differentialcoded decision direction is provided, and a new blind adaptive detector overfrequency–selective fading channels is given.

另外，还提出了一种差分编码决策指导盲去相位模糊的方法，并构造了一种新的多径衰落信道下的盲自适应检测器。

Then,based on IBS,we propose two ID-based blind signatures called BIBS1 and BIBS2, respectively, and prove their security from blindness and unforgeability in the random oracle model.

首先设计了一种基于ID的签名方案IBS，然后在此基础上设计了两种基于ID的盲签名方案，称为BIBS1和BIBS2；在随机预言模型中证明了它们的盲性和不可伪造性。

Based on the scheme mentioned above, a restrictive partially blind signature is proposed and proved to be efficient, correct, unforgeable, as well as restrictive and partially blind.

在此方案基础上提出了一个高效的基于身份的受限部分盲签名体制，证明了该方案的正确性、不可伪造性、限制性和部分盲性。

But here is the odd thing: blinded trials have shown that MCS patients do not actually react to chemicals, but they do react in unblinded tests when they believe they are being exposed to a trigger.

但奇怪的是：盲试验显示，多发性化学物质过敏症患者实际上对化学品没有反应，但是他们在非盲性的测试中有反应，并相信受到了一系列的影响。

Guns off! Youusually use to recover and left the gun, get up off the quasi-blind spy distance, coupled with the blind when the spy at theheart of the master, did not hesitate to recover the gun, rejection Guns, about the same time, according to the keys!

追枪！甩枪！利用你平时追和甩枪的经验，拿准追甩的盲狙距离，再加上在盲狙时对准心的把握，毫不犹豫地追枪、甩枪，左右键同时按！

Simulation is carried out to compare it with least mean square-based blind equalizer and neural networks-based blind equalizer, and the results show the method has much better performance.

通过仿真实验，并与采用最小均方误差准则的盲均衡器和采用神经网络的盲均衡器进行比较，结果表明该方法的非线性均衡性能最佳。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。