查询词典 P-C

Nanoparticles of 20-50 nanometer in diameter and monomolecular thick were formed just after the spreading of the solution of PⅠ and PⅡ onto the water surface.

聚合物PⅠ和PⅡ初始铺展时形成了直径几十纳米、分子层厚的单分散的纳米粒子。

Let P and Q be two nonintersecting simple polygons in the plane, this paper discusses the rotational movability of them if P rotate s around a point and collides with Q .

设 P和 Q为平面内两个互不相交的简单多边形，若 P在平面内绕某点旋转，文中讨论了其旋转可移动性问题。

It is proved that if the RungeKutta method and the linear multistep method are of order p, then the numerical Hopf bifurcation value is an approximation to the Hopf bifurcation value of the equation itself of the same order p.

证明了如果Runge-Kutta方法和线性多步法是p阶的，那么数值Hopf分支值以相同的阶数p逼近于方程本身的Hopf分支值。

The contact interface surface or immediate area between N-type and P-type semiconductor materials.

p－n结的简称。n型和p型半导体材料接触的界面或接合区称为p－n结。

An N-type epitaxial layer (115), which is formed above an N-type semiconductor substrate (114) in each of a pixel region and a peripheral circuit region; a first P-type well (1) formed above the N-type epitaxial layer (115) in the pixel region; and light receiving regions (117), which are formed within the first P-type well (1) and each of which is a component of a photodiode, are included.

包括在每个像素区域和外围电路区域中的N型半导体衬底114之上形成的N型外延层115；在像素区域中的N型外延层115上形成的第一P型阱1；以及在第一P型阱1中形成的并都是光电二极管部件的光接收区域117。

The experimental results show that hydrophobic association increases obviously with increasing polymer concentration, hydrophobe content, hydrophobic side chain length and temperature. The Critical aggregate concentration of P(AM/NaAA/C_8AM) with different hydrophobic content is 1.5-3g/L. Strong ass...

结果表明，随聚合物浓度、疏水单体摩尔分数、疏水侧链长和温度的增加，疏水缔合作用增强；不同疏水单体含量的P(AM/NaAA/C8AM)的临界缔合浓度为1.5~3.0 g/L；表面活性剂十二烷基硫酸钠与P(AM/NaAA/C8AM)发生了强烈的疏水相互作用，形成混合胶束，得到SDS的临界胶束浓度为8×10-3 mol/L；由于聚合物链上羧基的存在，使其具有良好的 pH敏感性，随 pH值的增大，P(AM/NaAA/C8AM)的疏水缔合作用呈现先减弱后恒定再增强的变化。

The paradigmatic sort of ontological entailment is necessitation: P necessitates Q when the material conditional PQ is metaphysically necessary, or when it is metaphysically impossible for P to hold without Q holding.

存有上推导的典型类型是'必要性'：当实质蕴涵PQ是形上学必要条件时，或当"持有P但不持有Q是形上学上不可能"时，P使得Q成为必要物。

At pre-operation, post-operation 6 h, 3 d and 7 d detect the leave of plasm prethrombotic state molecular marker tissue factor, tissue factor pass inhibitory, thrombus precursor protein, plasminogen activator inhibitory-1(PAI-1), P-Selectin, Thrombin-Antithrombin complexes, D-dimer with ELISA, transmission immunity nephelometer. Results Malignant tumor patients, the levels of plasma TF, TpP, D-D in 6 h and 3 d of post-operation rose to peak value.

分别于术前、术后6 h3、d和7 d用ELISA、透射免疫比浊法检测其血浆血栓前状态分子标志物D-二聚体(D-dimer， D-D)、血栓前体蛋白(thrombus precursor protein， TpP)、凝血酶抗凝血酶复合物(thrombin-antithrombin complexes， TAT)、组织因子(tissue factor， TF)、P选择素(P-Selectin， P-S)、组织因子途径抑制物(tissue factor pass inhibitory， TFPI)、纤溶酶原激活物抑制物1(plasminogen activator inhibitory-1， PAI-1)的水平。

The phase transition temperature increases and the transition ranges tends to be broad when PNIPA brushes were substituted with P or P(NIPA-co-NVP) brushes obtained by the copolymerization of NIPA with AA and NVP, respectively. However, the phase transition is not obvious if adding excessive hydrophilic comonomer.

结果表明，纯PNIPA刷的相变温度在29℃~33℃之间，通过共聚所得的单一P或P(NIPA-co-NVP)刷均使相转变温度提高，转变区域拓宽，当亲水性共单体的量过多时会导致相变过程不明显。

Results:The level of Vit A in serum function of the esophageal cancer group was lower than the control group (P＜0.01),which can resist nitrosamine cause cancer,but the level of SIL-2R in serum of the esophageal cancer group was higher than the control group (P＜0.01)at the same time.

结果：食管癌患者血清中具有抗亚硝胺致癌作用的维生素A水平较对照组低(P＜0.01)的同时，血清SIL-2R水平显著高于对照组(P＜0.01)，IL-2依赖性免疫功能降低。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。