英语释义

1. a muscle connecting the ventral walls of the chest with the bones of the upper arm and shoulder pectoral muscle —usually plural
His muscular pecs and biceps were vestiges of his short, happy life as a pro triathlete.
— Austin MurphyHunky Patrick Swayze got to flex his pecs as a surfer in Point Break …
— Jim HarwoodIn this totally enjoyable film, Schwarzenegger is witty, charming, subtle, tough and most impressive—a Cary Grant with pecs.
— Ralph Novak

2. town in western Kosovo that was the seat of the patriarchs of the Serbian Orthodox Church in the Middle Ages population 49,000

3. pectoralis —usually used in plural

片语

PEC AMabbr. 血小板内皮细胞粘附分子（Platelet Endothelial Cell Adhesion Molecule）

PEC Cabbr. 太平洋经济合作理事会（Pacific Economic Cooperation Council）

Pec Crossover胸肌练习

PEC ZwollePEC Zwolle is a Dutch women's football from Zwolle. The team is founded in 2010,Vrouwenvoetbal in Venlo en Zwolle, website Vrouwenvoetbal Nederland (10 maart 2010) starting in the Eredivisie season 2010/11.

PEC PackagedElectronicCircuit电子线路程序包

A PECabbr. 亚太经贸合作组织（Asia-Pacific Economic Cooperation）

pec tin[生化] 果胶；胶质

PEC CONTRACTOR坐式夹胸训练

PEC PeripheralEquipmentCorp外围设备公司

英汉例句

• Finally the scattering problems of complex-shaped electrically-large 2d PEC targets are solved based on the hybrid method of IPO and MoM, which can be easily expanded to the 3-d condition.

  将矩量法与迭代物理光学法结合解决带有槽缝结构的二维电大尺寸目标的电磁散射问题，并将解决的问题范围拓展到三维电大尺寸金属目标的情况，为混合方法的研究提供了一定的参考依据。

• As to TPCC (SINO PEC Tianjin Branch), performance management is a measure and process to insure the activity and the output of work are identical to group objective.

  对于天津石化来说，绩效管理是公司用来确保公司所属单位和员工的工作活动和工作产出与组织目标一致的手段和过程。

• The enhanced PEC performance was attributed to the decease of the crystalline size, the increased amount of the oxygen vacancy and the enhancement of the hydrophilic performance.

  晶粒尺寸变小，氧缺陷的增加以及催化剂表面的亲水性的增强是提高光电催化降解苯酚性能的原因。

• For improving the detection sensitivity, it is important to choose the appropriate parameters for the pulsed eddy current PEC system.

  脉沖涡流检测系统中参数的选择对于提高缺陷的检测灵敏度具有重要的意义。

• The test results accord with the data curves of Least Squares, and the test proves the feasibility of PEC in testing thickness of mental.

  测试的结果和用最小二乘法拟合得到的数据曲线较好吻合，证明了采用脉沖涡流检测金属厚度的可行性。

• The lifespan of the PEC cell, the energy used to manufacture the PEC cell, and the lifespan of the rest of the facility are the other most important factors.

  光电化学池的寿命以及制造光电化学池所消耗的能量也是影响能量产出的重要因素。

• It is supposed that the dissolving mechanism of PEC is the cooperating results of the dissociation function and the hydrophobic action of the ionic surfactant.

  复合物的溶解机理被认为是表面活性剂的解离作用和疏水作用二者的协同。