In this chapter, existence of analytic solutions of an iterative differential equation with state-dependent delays is studied by using a similar method.

本章同样使用优级数法讨论一类带时滞的迭代微分方程解析解的存在性。

youdao

Stimulants as mild as caffeine can produce state-dependent learning boosts — so if you drink coffee or soda while studying, drink them before the test, too.

像咖啡因这类温和的兴奋剂可以产生情境依靠提高学习——所以如果你学习时喝咖啡或碳酸水，那么考试时也要喝。

youdao

The deformation of slope caused by change of ground water level was investigated by adopting a fully coupled procedure and the state-dependent dilatant sand model.

本文采用完全耦合有效应力分析程序和与状态相关的剪胀性砂土模型模拟斜坡因地下水位变化而发生的变形。

youdao

Much of the state's tourism-dependent economy has drooped and legions of workers have been laid off.

CNN: Bush urges Americans to travel, Congress to work

State Health Department records show that drug-dependent babies were hospitalized 55 times in 1999, a figure that increased to 672 in 2011.

NPR: Tenn. Hospital Treats Drug-Dependent Babies

Dreyzehner, a medical doctor who practiced both occupational and addiction medicine, ordered all medical centers in the state to report every case of drug-dependent newborns.

NPR: Tenn. Hospital Treats Drug-Dependent Babies