directives什么意思解释？

The EU has issued a new set of directives on pollution.欧盟发布了一系列关于污染的新指令。Some beaches had failed to comply with European directives on bathing water.有些海滩未能遵守欧洲有关浴场的指令。There are no all-embracing EC directives on race equal...

Some beaches had failed to comply with European directives on bathing water.有些海滩未能遵守欧洲有关浴场的指令。There are no all-embracing EC directives on race equality.关于种族平等，欧盟指令也无法面面俱到。The EU has issued a new set of directives on poll...

directives的音标：...

backroll的音标：backroll的英式发音音标为：['bækrəʊl]backroll的美式发音音标为：['bækroʊl]...

bristles的音标：bristles的英式发音音标为：['brɪsəlz]bristles的美式发音音标为：['brɪsəlz]...

roister的第三人称单数（三单）为：roisters...

“丁醇”的英语可以翻译为：[有化] butanol，butyl alcohol ...

wistful的音标：wistful的英式发音音标为：['wɪstfl]wistful的美式发音音标为：['wɪstfəl]...

diabolical的音标：diabolical的英式发音音标为：[ˌdaɪə'bɒlɪkl]diabolical的美式发音音标为：[ˌdaɪə'bɑlɪkl]...

adv.（空间）在近处，在附近，（时间）临近，（程度）几乎prep.（表示程度）接近，（表示位置）靠近，（表示时间）将近，接近于（某种状态）adj.近的，亲密的，近似，（亲属关系）近亲...

锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium )....

Note the low hemoglobin ( HGB ). Microcytosis is indicated by the low MCV ( corpuscular volume ).可见血红蛋白 ( HGB ) 减少, MCV ( 红细胞平均体积 ) 减少提示小细胞低色素性贫血....

v.安静下来，使…安静，平静( quiet的第三人称单数 )，减轻（病痛、疑虑、恐惧等），[法律]确定（产权等）...

n.海卜那，氯醛安替比林...

hydroxyprolinemia的音标：hydroxyprolinemia的英式发音音标为：[haɪdrɒksɪprəlɪ'ni:mɪə]hydroxyprolinemia的美式发音音标为：[haɪdrɒksɪprəlɪ'nimɪr]...

屋里低声的谈话安静下来了.The subdued talk in the room faded down.他还是低声的,但是温和了些: “ 什么事? ”In a low but gentler voice he asked, " What reasons? "又是沉默, 可怕的沉默比低声的喧骚更令人难受.There was silence again, an unearthly silence, more trying than hid...

formylethionyl的音标：formylethionyl的英式发音音标为：[fɔ:mi:leθ'ɪɒnɪl]formylethionyl的美式发音音标为：[fɔmileθ'ɪɒnɪl]...