placement的复数形式怎么写？

Secondly , an algorithm of replication placement policy is proposed depending on prognosticate mechanism.提出了动态阈值预测机制的副本自适应放置算法, 以提高系统吞吐量.The treatment involves the placement of twenty-two electrodes in the inner ear.这一治疗...

placement的音标：placement的英式发音音标为：['pleɪsmənt]placement的美式发音音标为：['pleɪsmənt]...

n.安置，放置，实习工作，实习课，定位，[足]定位球...

The children were waiting for placement in a foster care home.这些孩子在抚育院等待安置。The treatment involves the placement of twenty-two electrodes in the inner ear.这一治疗需要在内耳放置22个电极。a job placement service职业介绍所...

in a flash的音标：in a flash的英式发音音标为：[in ə flæʃ]in a flash的美式发音音标为：[ɪn e flæʃ]...

tautological的音标：tautological的英式发音音标为：[ˌtɔ:tə'lɒdʒɪkl]tautological的美式发音音标为：[ˌtɔtə'lɒdʒɪkl]...

The wing of the plane broke off in midair and the plane crashed.机翼在空中脱落,致使飞机坠毁.Hundreds of fireworks burst simultaneously in midair.成百上千朵烟花在半空中同时绽放。Have you seen two meteors mutual attracting in midair of simultaneously ...

[医] 前位...

He was insensitive to all kinds of discourtesy.他脸皮很厚,对随便什么侮辱都不在乎.She felt she had committed a discourtesy.她觉得自己做了一件不礼貌的事.I was amazed by their discourtesy and lack of professionalism...他们的无礼和不专业让我震惊。I was amazed by their...

liveliest的音标：liveliest的英式发音音标为：['laɪvlɪɪst]liveliest的美式发音音标为：['laɪvlɪɪst]...

不容置疑的事实是，电脑执行逻辑操作指令。The indisputable fact is that computers carry out logical operations.她决定拿自己了解的事实与凯瑟琳当面对证。She had decided to confront Kathryn with what she had learnt.这可能是人所共知的事实，但我却不知道。It may be a well-known fact, bu...

[医]胸腺素...

朱砂...

“披上”的拼音为：pī shang...

ago的近义词/同义词有：of, yore, anciently, now, heretofore, old, aforetime, before, since, once, formerly, gone, bygone, former, past, previous, prior, earlier, antecedent, by, agone, aforetime, back。adv.ago的近义词（在此之前,过去）：of, yore...

muffling的音标：muffling的英式发音音标为：['mʌflɪŋ]muffling的美式发音音标为：['mʌflɪŋ]...

Ted的第三人称单数（三单）为：teds...

He said I was too flighty to be a good supervisor.他说我太轻浮不能成为一名好的管理员.She is too flighty to take care of young children.她太不负责任,不能照顾小孩.'she was never flighty like you." 她从来不像你这样胡思乱想....

decompose的近义词/同义词有：decay, disintegrate, crumble, rot, decay, disintegrate, crumble, rot, analyse, deteriorate, addle。vi.decompose的近义词（分解;腐烂）：decay, disintegrate, crumble, rot。decompose的近义词（其他释义）：decay, disintegrate, crum...