查询词典 pa

Jin Shui HighSPEED Mill Power Producing System can make the differdnt molal structures mate rials powderfor 20 eyes to 80eyes in common temperaeure, These materials are differdnt kinds of soft hard PVC 、PP、PS; thosecan change its nature such as PP、TEP、 PS、 PA、 PC ,etc; non-plastic such as dee rhm, timber, leather and palm oil shells, etc,Especially suit for raw material of plastic to chang its naure, paints of mother colour tofill up , paints, tec .During the working process, firstly put the quantitative and well-distrib uted rawmaterialsun to the Moll Box by the Hopper, them put the powder out of the Moll box by Auto loader, finallysirfand retrieve the powder through sifting machine .If someofthe have not milled well , you can do itagain As a matter of fact, it will be as excellent as the mew plastic and can keep every normof the munchang eablein their function of chemistry and physicsafterusing about 30% of power mixed up with 70%raw mate rials of plastic. So the machines if helpful of plastic businessman to save money and good for protecting our environ mentathe same time

金穗JS 系列高精密磨粉生产系统能在常温下将各种的软硬：PVC、 PP 、PS 及改性PP 、PS 、PA 、PC 等不同分子结构的及非塑料类如（鹿角、木梢、皮革及棕油壳等）材料磨制成20目~80目粉末状，适合塑料原料改性，色母料填充涂料、塑纺织的涂料、地毯背面涂料、制药等加工行业，这些颗粒原料通过定量的加料器均匀地送进磨箱中，再由吸风机将磨好的粉末吸出磨箱经过筛选机筛选回收，如较粗的颗粒再次被送进磨箱中进行粉磨，这些材料经过我们特殊改良刀齿，创新突破来配合日新月异原材料组合使用，经塑料制品厂商实践证明在其产品原料中加入磨制粉体30%左右使其更好塑化且其制品的化学，物理性能保持全新料的各项指针不变，因此是塑料厂商降低成本且同时有利于保护环境的粉磨回收设备。

In Shui HighSPEED Mill Power Producing System can make the differdnt molal structures mate rials powderfor 20 eyes to 80eyes in common temperaeure, These materials are differdnt kinds of soft hard PVC 、PP、PS; thosecan change its nature such as PP、TEP、 PS、 PA、 PC ,etc; non-plastic such as dee rhm, timber, leather and palm oil shells, etc,Especially suit for raw material of plastic to chang its naure, paints of mother colour tofill up , paints, tec .During the working process, firstly put the quantitative and well-distrib uted rawmaterialsun to the Moll Box by the Hopper, them put the powder out of the Moll box by Auto loader, finallysirfand retrieve the powder through sifting machine .If someofthe have not milled well , you can do itagain As a matter of fact, it will be as excellent as the mew plastic and can keep every normof the munchang eablein their function of chemistry and physicsafterusing about 30% of power mixed up with 70%raw mate rials of plastic. So the machines if helpful of plastic businessman to save money and good for protecting our environ mentathe same time

S 系列高精密磨粉生产系统能在常温下将各种的软硬：PVC、 PP 、PS 及改性PP 、PS 、PA 、PC 等不同分子结构的及非塑料类如（鹿角、木梢、皮革及棕油壳等）材料磨制成20目~80目粉末状，适合塑料原料改性，色母料填充涂料、塑纺织的涂料、地毯背面涂料、制药等加工行业，这些颗粒原料通过定量的加料器均匀地送进磨箱中，再由吸风机将磨好的粉末吸出磨箱经过筛选机筛选回收，如较粗的颗粒再次被送进磨箱中进行粉磨，这些材料经过我们特殊改良刀齿，创新突破来配合日新月异原材料组合使用，经塑料制品厂商实践证明在其产品原料中加入磨制粉体30%左右使其更好塑化且其制品的化学，物理性能保持全新料的各项指针不变，因此是塑料厂商降低成本且同时有利于保护环境的粉磨回收设备。

Due to the violation of the PA condition, the distributions of Wald statistics and Score statistics based on GLS estimators are noncentral $\chi^{2}$ distributions. The efficiency of testing based on the GEE method is largely influenced.

由于PA条件不成立，回归系数的GLS估计不再是渐近无偏的，构造的Wald和Score统计量的分布不再是中心卡方分布，从而对于检验的效率也产生了严重影响。

Due to the violation of the PA condition, the distributions of Wald statistics and Score statistics based on GLS estimators are noncentral x~2 distributions. The efficiency of test based on the GEE mothod is infulenced.

由于PA条件不成立，回归系数的GLS估计不再是渐近无偏的，从而得到的Wald和Score统计量的分布不再是中心卡方分布拉，从而对于检验的效率也产生了一定的影响。

First 46 viral sequence's PA fragments in year 2009 are analyzed. Then the siRNA target genes with strong ability of interference are selected on the basis of the secondary structure of siRNA target sequence. Our research reveals that the outbreaking H1N1 virus in 2009 is characterized by steady heredity, high sequence conservativeness, uniform siRNA target gene sequence, and high conservative structure.

对2009年的46株病毒序列的PA片段进行分析，从经过序列分析所获得的众多靶系列中，采用结构分析手段对靶序列进行筛选，获得较易干扰的靶序列及设计出相应的siRNA。

From Sanskrit pa?ca * see penk we

源自 梵文 pa？ca *参见 penk we

PA-42 is an anticancer active compound and isolated from a Chinese medicine herb, physalis angulata. Physalis angulata has been reported to exhibit anti-tumor effect in several human cancers such as leukemia, lung, colon, cervix, hepatoma and melanomas cancers.

PA-42 是从中草药植物苦蘵中所萃取出来的抗癌活性成份；而苦蘵以往有文献报导能对血癌、肺癌、直肠癌、子宫颈癌、肺癌和肝癌细胞产生细胞毒性的作用。

Methods To measure the plasmatic activity of t-PA and PAI by chrom-substrate in60cases of cor pulmonale,compared with the corresponding index of55cases in the control group.

用发色底物法测定60例肺心病急性加重期的血浆t-PA及PAI的活性，并与对照组55例肺心病缓解期的相应指标作比较。

The conventional cephalometric analysis chosen SNA, SNB, ANB, NA-PA etc to reflect the protrusion or retrusion of maxillary and Mandible, but they can't reflect this extent quantitatively. The Delaire cephalometric analysis can analyze the protrusion or retrusion of maxillary and Mandible quantitatively through Me-F1,Me-Met,Np-F1 etc. This method combine with conventional methods can evaluate accurately, quantitatively and directly.

传统头影测量分析选用SNA、SNB、ANB、NA-PA等角度来反映上下颌的前突或后缩，并不能定量的反映上下颌前突或后缩的程度；而Delaire头影测量分析中Me-F1，Me-Met，Np-F1可定量分析上下颌前突或后缩程度，结合传统的角度测量将利于直观、定量的评价，也利于准确的诊断设计。

Since that tumor metastasis is accompanied with proteolytic degradation of the extracellular matrix and changed cell motility, MMP-2, MMP-9 and u-PA activity were also studied via gelatin zymography and casein zymography assay to show that they all were inhibited by Terminalia catappa leaves.

在 gelatin zymography 与 casein zymography assay 中也发现到榄仁树的叶萃取物可以抑制 SCC-4 细胞中 MMP-2、MMP-9 及 u-PA 的表现。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。