难检字字典在线查询

汉语拼音：qiān zhòng dú

由呼吸道吸入铅尘、铅蒸气，或口服铅化合物引起的一种职业病。主要症状是肠绞痛、贫血、瘫痪等，严重时精神异常，损伤脑神经。

1. 因多次吸入大量铅尘或铅烟，长期少量或偶然大量口服铅化合物所引起。早期表现为类似神经衰弱的症状，典型者有肠绞痛、贫血和肌肉瘫痪，也可累及肾脏。严重的可发生脑病，威胁生命。治疗以排铅为主，可采用依地酸二钠钙等注射。预防工业性铅中毒应改善卫生技术设备，加强个人防护，尽量用无铅化合物替代等。

• Lead can accumulate in the body until toxic levels are reached.

  铅会在体内积聚直至造成铅中毒。

• The symptoms of lead poisoning are much like those of malnutrition.

  铅中毒的症状和营养不良极为相似.

• Lead poisoning is a danger especially to children under 6 years old.

  铅中毒对6岁以下了幼儿来说是非常有害的.

• Lead poisoning is a danger expecially to children under 6 years old.

  铅中毒是很危险的,尤其对小于6岁的儿童来说.

• Word began to spread about the young boy's lead poisoning.

  有关这名小男孩铅中毒的消息开始不胫而走.

• Paint containing lead a major cause of lead poisoning in children.

  含铅漆是儿童铅中毒的主要原因.

• Paint containing lead is a major cause of metalpoisoning in children.

  含铅油漆是造成儿童铅中毒的主要源头.

• Objective: To investigate the correlation between lead poisoning and asthma of infants.

  目的: 为探讨儿童铅中毒与哮喘的相互关系.

• The incident uncovered one of China's worst known cases of lead poisoning.

  中国最为严重的铅中毒事件之一由此公诸于众.

• Objective Study the clinical characteristics and prognosis of lead poisoning encephalopathy.

  目的探讨铅中毒脑病的临床特点及预后.

• Lead poisoning ( or plumbism ) : Poisoning by accumulation of lead in the Body.

  铅中毒: 铅在体内积累引起的中毒.

• Paint containing lead is a major cause of lead poisoning in children.

  油漆含铅已经成为导致儿童铅中毒的主要原因.

• Lead poisoning; Red blood cell; Abnormal form.

  铅中毒; 红细胞; 异常形态.

• Lead poisoning can cause brain damage in children.

  铅中毒能损害儿童的大脑.

• Researchers confirm that Beethoven suffered from lead poisoning.

  研究者们证实贝多芬遭受过铅中毒.