儿茶酚丹宁...

模仿病态...

Bethanechol is of value in certain cases of postoperative abdominal distention and gastric atony or stasis.氨甲酰甲胆碱对于术后腹胀和胃张力缺乏或停滞的某些病例有效....

n.模仿病态...

Czechoslovak的音标：...

Hepatitis E virus ( HEV ) strain 87 A and enterovirus ( ETV ) echovirus type 13 were inocu - lated onto A 549 cell line.建立了生物素标记探针技术,以便用于戊型肝炎病毒 ( hepatitisEvirus,HEV ) 的诊断及与肠道病毒的鉴别....

Forty - five convalescent patients with acute myocardial infarction were studied by dobutamine echocardiography stress test ( EDST ).用超声心动图多巴酚丁胺负荷试验 ( DEST ) 检查了45例急性心肌梗塞恢复期病人.Echocardiography revealed massive right hemo...

In computer graphics, a technique of echoing a locator, using a cursor.在计算机制图学中, 一种使用光标回送定位器[符]的技术.The bang came suddenly, echoing across the buildings, shattering glass.突如其来的一声巨响在建筑物间回荡着，震碎了玻璃。Mr Geremek responded , ech...

A new Czechoslovak film has had its premiere at the Karlovy Vary film festival.一部捷克斯洛伐克新电影在卡罗维发利电影节上首映。...

n.乌拉胆碱，氨甲酰甲胆碱（用于治疗胃或尿潴留）...

n.回声，共鸣，（言语、作风、思想等的）重复，重复者，[无线电]回波vt.重复，效仿，随声附和，类似，发射（声音等）vi.被重复，产生回响，充满回声...

echo的现在完成时为：echoed...

A NSA model of impact anechoic chamber ispresented herein theoretically.文章首先经过推导和计算,得出了一套计算紧缩型暗室的归一化场地衰减(NSA)理论值模型.It is the important reference for the evaluation of anechoic chamber performances.为评估全电波暗室的性能提供重要技术依据.Noi...

echoic的音标：echoic的英式发音音标为：[e'kəʊɪk]echoic的美式发音音标为：[e'koʊɪk]...

echovirus的音标：echovirus的英式发音音标为：['ekəʊvaɪərəs]echovirus的美式发音音标为：['ekoʊˌvaɪrəs]...

echolalia的音标：echolalia的英式发音音标为：[ˌekəʊ'leɪlɪə]echolalia的美式发音音标为：[ˌekoʊ'leɪlɪr]...

echoism的音标：echoism的英式发音音标为：['ekəʊɪzəm]echoism的美式发音音标为：['ekoʊˌɪzəm]...

echogram的音标：echogram的英式发音音标为：['ekəʊgræm]echogram的美式发音音标为：['ekoʊˌgræm]...

阴极射线存储管...

n.模仿言语...

'He's gone!'Viv echoed incredulously.“ 他走了! ”维夫不愿相信地重复.A burst of gunfire echoed across the square.一阵枪炮声在广场上迴荡。The room echoed.屋子里回荡着声音。Not surprisingly, the members echoed the views of their principals.毫不...

n.音响测深图，回声深度记录...

儿茶酚硼烷...

Czechoslovakia的音标：Czechoslovakia的英式发音音标为：['tʃekəusləu'vɑ:kiə]Czechoslovakia的美式发音音标为：[ˌtʃɛkəslə'vɑkiə, -oslo-]...

Most bats navigate by echolocation.大多数蝙蝠靠回声定位来飞行。Most bats produce echolocation sounds by contracting their larynx.大多数蝙蝠通过收缩喉咙所发出的声音实现回声定位.Some bats have specialized structures for emitting echolocation calls.一些蝙蝠已经把用于发出...

n.模仿书写...

echocardiophone的音标：echocardiophone的英式发音音标为：[etʃəʊkɑ:'daɪɒfəʊn]echocardiophone的美式发音音标为：[etʃoʊkɑ'daɪɒfoʊn]...

echosounding的音标：echosounding的英式发音音标为：[ekəʊ'saʊndɪŋ]echosounding的美式发音音标为：[ekoʊ'saʊndɪŋ]...

超声心音计...

n.捷克斯洛伐克...