查询词典 P

Results: Cords could be found both in the left and right ventricles. The frequency of the ventricular cords in the left and right ventricles was respectively 88.89% and 85.19%. The false tendon were classified into four types: muscular, conductive, mixing and tendinous. The muscular cords were composed of cardiomyocytes. The conductive cords contained Purkinje cells, T cells and a few P cells. The mixing cords consisted of cardiomyocytes and a few P cells.

结果：左、右心室均存在心室条索，出现率分别为88.89%和85.19%；心室条索分为肌型、传导型、混合型和腱型4种类型，肌型由普通心肌细胞构成；传导型含有Purkinje细胞、移行细胞和少量的P细胞；混合型含心肌细胞和少量P细胞；腱型由结缔组织构成。

However in the preparation of ganglion-body wall, when the mechanical'toucher'was still on the body wall, the high frequence activity of AP eells could make the T and P cells discharge, but no synaptic potential could be found in the T and P cells at the same time. When the contralatcral root was cut, this kind of effects disappeared.

然而，在体壁-神经节标本上，当机械刺激物仍接触表皮时，AP细胞的高频发放使T和P细胞产生动作电位，但此时在T和P细胞上未见有突触后效应，切断神经根这种影响消失。

Results Compared with solvent control,toxaphene increased significantly MN frequencies in Hep G2 cells at concentrations of 20,40?μmol/L respectively(P.01,P.01).No significant increase of MN frequencies were found in Hep G2 cells treated with Aroclor1254(23～184?μmol/L) and DDT17.8～60?

结果20，40μmol/L毒杀芬处理Hep G2细胞的微核率与溶剂对照相比显著增加(P.01，P.01)；经Aroclor1254(23~184μmol/L)和滴滴涕(17.8~60μmol/L)处理的Hep G2细胞的微核率与溶剂对照相比，差异无统计学意义。

Increasing number of chemicals have been found to be estrogenic or possessing other endocrine disruptive effects. Among them are some organochlorine pesticides and other organochlorine chemicals, such as DDT and its metabolite p, p'-DDE, kepone, toxaphene, dieldrin, and PCBs, dioxins, and furans.

现在已经有越来越多的化学物被发现具有雌激素样作用或其它内分泌干扰作用，其中有相当一部分为有机氯农药或其他有机氯化合物，如滴滴涕及其代谢产物p，p'-DDE、开蓬、毒杀芬、狄氏剂以及多氯联苯、二恶英和呋喃类等。

Results In the TP group, the number of apnoea episodes (from 1.64 to 0.66; P 0.05) and bradycardia (B1 from 3.32 to 2.06 and B2 from 3.18 to 1.66; both P 0.05) per day decreased significantly, and vomiting and abdominal distension did not recur after the commencement of transpyloric feeding.

TP组 ：患儿TP期间与TP前比较，每日呼吸暂停(0 。6 6次vs 1.6 4次)及心率减慢次数(B12 。0 6次vs3.32次、B2 1.6 6次vs 3.18次)明显减少(P 。0 5 )，未再出现呕吐及腹胀，在摄入蛋白及能量相似的情况下，每日体重增长速度比TP前慢(13.3±2 。6 g/kgvs 15 。3± 3.9g/kg)(P 。0 5 )。

Results: After the therapy their high density lipoprotein cholesterol rose significantly(P＜0.05), the low density lipoprotein cholesterol dropped significantly(P＜0.05). Their glycerin trinitrate fat didn't change obviously.

结果：用药后高密度脂蛋白胆固醇明显上升（P.05），低密度脂蛋白胆固醇明显下降（P.05），甘油三脂无明显变化。

Three organochlorine pesticides -endrin, dieldrin, and p,p'-DDT-were used as target compounds to test the hypothesis that triolein embedded cellulose acetate membrane only extracts freely dissolved hydrophobic organic compounds. The effect of dissolved organic carbon on the bioavailability of the OCPs was also examined through accumulation study with TECAM and Japanese medaka.

以异狄氏剂、狄氏剂和p，p'-滴滴涕3种持久性有机氯农药为研究对象，通过室内模拟实验，验证了三油酸甘油脂-醋酸纤维素复合膜富集水中自由溶解态疏水性有机物的假设，研究了水中溶解性有机碳对TECAM富集3种有机氯农药的影响，并与相同暴露条件下日本青鳉鱼的富集结果进行了比较。

TRI P+P algorithm also uses improved parallel star algorithm for the tristate elements to reduce unnecessary fault simulation events.

另外，为了提高故障模拟器的效率，在TRI P+P算法中还引入了改进的并行星算法应用于三态元件。

The final experiments shows that TRI P+P algorithm can not only deal with the sequential circuits containing only 2-valued element but can also deal with the sequential circuit containing both 2-valued elements and tristate elements efficiently.

这样就减少了无效的故障模拟，从而提高了测试的效率，实验结果表明，TRI P+P算法既能处理通常的只含二值元件的时序电路，又能处理含有二值，三值元件的混合时序电路，并且具有较高的效率。

The experiment results show that SP-frames have lower coding efficiency than P-frames and significantly higher coding efficiency than Ⅰ-frames, and provide functionalities that usually unachieved with P-frames, at the same time greatly reduce bit cost.

从实验结果可知，SP帧的编码效率尽管略低于P帧，但却远远高于Ⅰ帧，而且提供的功能P帧是不具有的，同时大大降低了码流开销。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。