systemic
英 [sɪˈstem.ɪk]
美 [sɪˈstem.ɪk]
- adj. 系统的；全身的；体系的
使用频率:
中文词源
systemic 系统的
system,系统，-ic,形容词后缀。
英语词源
- systemic (adj.)
- 1803, irregularly formed from system + -ic; used in medicine and biology for differentiation of meaning from systematic. Related: Systemically.
权威例句
- 1. The economy is locked in a systemic crisis.
- 经济陷入全面危机。
- 2. A systemic examination is necessary in evaluating the state of the heart.
- 在判定心脏状况时,需要作全身检查.
- 3. As preventive, spray plants with systemic insecticide or fumigate them regularly.
- 作为预防措施, 要用内吸杀虫剂对植物定期喷洒,或熏蒸.
- 4. A systemic anaphylaxis has also been described.
- 全身的过敏性也曾有报道.
- 5. Measures which minimize systemic uptake reduce toxicity.
- 凡是足以减少周身吸收的方法,都能减少毒性反应.