periodic system
基本解釋
- [化學][數(shù)] 周期系，[數(shù)] 周期系統(tǒng)
英漢例句
- The periodic system provides better control over inventories than a perpetual system.
與永續(xù)磐存相比較，定期磐存提供更好的存貨控制。 - This means that periodic system auditing is required to make sure that nothing goes wrong.
這就意味著需要對系統(tǒng)進行周期性讅計，才能確保不會出現(xiàn)問題。 - Conditions are established for the existence and the stability of the positive periodic solutions with respect to the corresponding periodic system.
証明了在某些條件下系統(tǒng)是持續(xù)的，建立了關於相應周期系統(tǒng)正周期解的存在性與穩(wěn)定性的條件。 - Even though protection under either the public or private system is not 100% certain, at least beneficiaries in the private system received periodic reports on their funds and had the ability to seek the best return.
CENTERFORSECURITYPOLICY: Argentinas Kirchner seizes private pension funds - Donuts plans to augment that with a 14-point security system including periodic audits, taking down websites when merited, and a central listing of protected names so Donuts can prevent them from being registered on any of the generic domains it controls, Mason said.
FORBES: Cybersquatters Get Rich New Territories With Generic Domains - Earlier this month, Daimler, Ford and Nissan re-upped their commitment to the lead-off batter for the Periodic Table of the Elements by announcing a pact to develop a common fuel cell system that could lead to affordable fuel cell cars by 2017.
FORBES: Why Hydrogen Cars Could Still Be The Future
雙語例句
權威例句
詞組短語
- periodic tapping system 周期割膠制
- periodic perturbed system 周期擾動系統(tǒng)
- periodic linear system 周期線性系統(tǒng)
- asymptotically periodic competition system 漸近周期競爭系統(tǒng)
- periodic impulsive system 周期脈沖系統(tǒng)
短語
英英字典
- the classification of the elements based on the periodic law
柯林斯英英字典
專業(yè)釋義
- 周期系統(tǒng)
Further, by using fixed point theorem, M-matrix theory, we obtain the existence and attractivity of positive periodic solution for the periodic system.
進而,利用不動點定理,M-矩陣理論,對於周期系統(tǒng)討論正周期解的存在性和吸引性。 - 周期組
- 周期系
- 周期系統(tǒng)
- 周期系
- 周期系