查询词典 first-in first-out

Chapter 3 emphasizes on the case that the considered systems contain not only impulse but also time delay. We mainly investigate impulsive parabolic systems with time delay and neutral impulsive parabolic systems. Section 3.1 discusses the oscillation of impulsive parabolic systems with time delay under Robin boundary condition and obtains some useful criteria via first order impulsive differential inequalities with time delay. Section 3.2 studies the oscillation of neutral impulsive parabolic systems under Neumann boundary condition and Robin boundary condition, respectively, and obtains some sufficient conditions for oscillation and strong oscillation via first order neutral impulsive differential inequalities.

第三章针对于"脉冲"与"时滞"共存的复杂情形，仍采用反证法讨论了含时滞的脉冲偏微分系统的振动理论，具体研究了脉冲时滞抛物系统和中立型脉冲时滞抛物系统。3.1节考虑了脉冲时滞抛物系统的振动理论，借助于一阶脉冲时滞微分不等式的解的性质，得到了满足Robin边界条件的脉冲时滞抛物系统的若干振动准则；3.2节考虑了中立型脉冲时滞抛物系统的振动理论，借助于一阶中立型脉冲时滞微分不等式的解的性质，分别给出了满足Neumann边界条件和Robin边界条件的中立型脉冲时滞抛物系统的若干振动和强振动准则。

They found that 98 of the children (56%) had been neurologically healthy before their first-ever episode, and 56 of those (57%) had prolonged febrile seizures. Of children with first-ever febrile convulsive status, 11 (12%) had acute bacterial meningitis.

他们发现这些小孩中有98位(56%)在第一次发作前是神经学健康的，这98位之中的56位(57%)出现延长的热性痉挛；出现第一次热性抽搐性状态的小孩中，有11位(12%)有急性细菌性脑膜炎。

De Win's study, howeer, is the first to look at the neurotoxic effects of low doses of ecstasy on first-time users.

然而de Win的研究第一次观察到了初次使用低剂量**的神经毒性作用。

It was a black-owned radio station, WVON, that first began to mention my campaign on the Chicago airwaves, and a black-owned weekly newsmagazine, N'Digo, that first featured me on its cover.

有一个黑人主办的电台，WVON，第一个在芝加哥的电台中提及我的竞选活动，还有一个黑人主办的周刊杂志，N'Digo，第一个将我作为杂志封面。

Ni-MH rechargeable NiMH battery quiz 1 Q: bought rechargeable batteries should be the first or the first use?

镍氢Ni-MH 充电电池使用知识问答1）问：买来的电池应该是先充电还是先使用？

Heart attack risk decreases by 50% within the first year of quitting, and the risk of developing some cancers, heart disease, and other ailments falls to nearly that of a nonsmoker within the first few years.\

心脏病风险在戒烟的第一年下降50%，戒烟的前几年，一些肿瘤、心脏病、其他疾病的风险降至几乎非吸烟者的水平。

The first thought which it generated of itself, the first diversion of mind force from its normal path, was the beginning of the soul.

它自己产生的第一个思想、心灵力量从其正常道路的第一次背离，就是灵魂的开始。----凯西的解读。。

Persent is norn,empherse stress is first ib the first sentence.

在第一个句子里，" present "是名词，重音落在第一个音节。

He turned to the first nun and asked,"Who was the first man?"

他转向第一位修女，问道："第一个男人是谁？"

From his first days through his first year, nourish your dreams for your baby with nutritionally balanced formulas.

从他出生后的数天到一岁，用富含均衡营养的配方奶粉喂养你的宝宝。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。