混

Nd the source signals are replaced by the processing of estimate signals with the unit symmetrical moving weight vector.

bstract 针对电子战中各种信号混叠严重、难以分离的现象，提出一种新的瞬时线性混叠信号的盲源分离算法。

But don't combine valerian with alcohol or mood-regulating drugs.

但是注意不要和酒混在一起，也不要和成品剂混在一起。

This is the challenge of growing variegated plants, i.e. sometimes only few flowers have variegation and the rest is one color.

这是种植混色植物的挑战，即仅仅极少的花能出现混色而其他的则为单一颜色。

For assisting identification of crude drug Herba Dendrobii. Methods Morphological and histological studies were carried out on 11 medicinal plant roots in Dendrobium Sw. by microstructural observation. The 11 species were divided into three groups according to their stem morphology: a pair fleshy-stem group, including D. chrysanthum, D. crepidatum, D. primulinum, D. hercoglossum, and D. crystallium; b thick-and rigid-stem group, including D. fimbriatum and D. aurantiacum var. denneanum; c node-or inter- node- bulgy-stem group, including D. findlayanum, D. gratiosissimum, D. pendulum, and D. wardianum. The surface descriptions of velamen were conducted for D. fimbriatum and D. aurantiacum var. denneanum which are similar in characters of cross section.

方法利用形态组织学方法，对茎多肉质的束花石斛Dendrobium chrysanthum及其易混的玫瑰石斛D.crepidatum、报春石斛D.primulinum、重唇石斛D.hercoglossum、晶帽石斛D.crystallium；茎粗硬的流苏石斛D.fimbriatum及其易混的叠鞘石斛D.aurantiacumvar.denneanum；茎节或节间肿胀的棒节石斛D.findlayanum、杯鞘石斛D.gratiosissimum、肿节石斛D.pendulum和大苞鞘石斛D.wardianum共11种药用石斛根进行显微结构研究；对根横切面结构相似的流苏石斛和叠鞘石斛，配合进行了根被表面制片观察。

Intercropping and mixture of oat and common vetch can increase 0.3%-22.7% RFV than monoculture.

间作混播处理有利于提高混合草的RFV值，与单播燕麦相比间混作提高饲草RFV值的幅度为

This article describes a brand - new method as viscometry to study the principle and method of water treatment coagulant polyaluminum chloride form existing in the aqueous solution gets the character value of hydrated ion group : A2 , thereby lays foundation for understanding the form of polyaluminum chloride in the aqueous solution provides the directive information for developing efficient new kind of high effective coagulant .

介绍了一种全新的方法--粘度法研究水处理混凝剂在水溶液中的形态的原理和方法，求得水化离子团特征值A_(2)，从而为进一步摸清聚合氯化铝在水溶液中的形态奠定了基础，为开发新型高效混凝剂提供有指导意义的信息。

After that, all samples were fixed with 10 g/L paraform for 45 minutes. Then 50 μL well-fixed blood was added into the polystyrene tube, meanwhile 20 μL monoclonal antibody, such as CD42a-b-c-d and PE-labeled CD42b, was respectively mixed gently with the blood sample and incubated at room temperature in dark for 30 minutes.

取50 μL固定后全血加至流式检测管，同时分别向不同管中加入20 μL糖蛋白Ib/IX/V 复合物单克隆抗体CD42a-b-c-d和PE标记的糖蛋白Ibα单克隆抗体CD42b，混匀后室温避光孵育30 min，然后CD42a-b-c-d标记的样品中加入20 μL FITC标记的羊抗鼠 IgG，混匀后室温避光孵育30 min。

The modified algorithm estimates the AR model parameters according to the reverberation noise data of the previous blodk, uses the whitener constructed by estimated parameters to filter the reverberation noise data of the current block, and executes the univariate GLRT judgement to the filtered data.

改进算法根据前一段的混响噪声数据估计AR模型参数，利用估计参数构成的白化器对当前段混响噪声数据进行滤波，并对滤波后数据进行单变量的GLRT检测。

The modified algorithm estimates the AR model parameters according to the reverberation noise data of the previous blodk,uses the whitener constructed by estimated parameters to filter the reverberation noise data of the current block,and executes the univariate GLRT judgement to the filter...

改进算法根据前一段的混响噪声数据估计AR模型参数，利用估计参数构成的白化器对当前段混响噪声数据进行滤波，并对滤波后数据进行单变量的GLRT检测。与双变量的GLRT算法相比，改进算法有效降低了运算量。最后通过蒙特卡罗仿真给出了改进算法的检测性能分析。

Supporters of plug-ins, such as James Woolsey, a former head of America's Central Intelligence Agency and a man obsessed with the country's energy security, think such cars offer a clever answer to dependence on petrol.

美国中央情报局前局长詹姆斯·伍尔西是这种即插式混动车的拥护者。他一度对美国的能源保障表示担忧，认为这种即插式混动车可以从很大程度上减少对汽油供应的依赖。

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％。