In inspecting the performance of GPS receivers, it is necessary to decrease as far as passible the GPS satellite errors and propagation errors of GPS signals, so as to show objectively the receiver's own property from inspection results.

1、

This has been made passible through a mathematical model in which the plan theory is used to optimize gas distribution, and a high speed computer with a programme worked out in BASIC language.

现通过建立一种数学模型，运用规划理论优化输配气方案，并借助计算机的高速运算功能，用BASIC语言编制的程序，实现了这一目的。

互联网摘选

2、

The excitory amino acid content and the ratio of Glu/ GABA decrease in the hippocampus, which indicates that the lower excitability in the hippocampus is correlated with the decreased learning and memory ability.

海马兴奋性氨基酸含量及谷氨酸/γ-氨基丁酸比值均降低，提示海马神经元的兴奋性降低，可能与学习记忆能力的降低密切相关。

互联网摘选

3、

The changes of OPS after exposure to Glutamate and the effect of ginsenoside Rb 1 aganist the Glutamate excitory toxicity were observed.

观察谷氨酸对海马脑片OPS的影响及人参皂甙Rb1抗谷氨酸毒性作用。

互联网摘选

4、

Conclusion: DSS has the remarkable neuroprotective effect, which might be connected with the improvement of energy metabolism, inhibition of oxidation and excitory amino acid.

结论：DSS具有明显的神经保护作用，其机制可能与改善能量代谢、抗氧化及拮抗兴奋性氨基酸等有关。

互联网摘选

5、

Glutamine is an excitory neurotransmitter generally existing in the brain, which can form consciousness and memory through sensory afferent.

谷氨酸是广泛存在于大脑的兴奋性神经递质，通过感觉传入形成意识和记忆。

互联网摘选

6、

In return, astrocytes can modulate the strength of synaptic transmission by release of excitory neurotransmitter glutamate.

星形胶质细胞通过释放谷氨酸来调节突触信号的传递。

互联网摘选

7、

Conclusion The release of excitory amino acides stimulated by tumor necrosis factor-α was inhibited by propofol.

结论TNFα刺激AST释放EAA，而丙泊酚对此有抑制作用。

互联网摘选

8、

Changes in the levels of excitory amino acids in temporal tissues of Sprague-Dawley rats kindled by picrotoxin

点燃癫痫模型中脑组织兴奋性氨基酸的变化

互联网摘选

9、

Objective To investigate the changes and action of excitory amino acids ( EAA) in kindling models.

目的：了解兴奋性氨基酸在点燃癫痫模型中的改变及其作用。

互联网摘选

10、

Effects of binocular form deprivation on neuron excitory postsynaptic currents in adult visual cortex

双眼形觉剥夺对成年大鼠视皮层兴奋性突触后电流的影响

互联网摘选

11、

Methods: Accident-prone children were selected as probandes, and a case-control study including 579 nuclear families ( 291 cases and 288 controls) was carried out to analyses the family aggregation of unintentional injury and accident-proneness.

方法：以事故倾性儿童为先证者，采用病例对照研究方法研究579个核心家系（291个先证家系和288个对照家系），分析意外伤害及事故倾性的家族聚集性。

互联网摘选

12、

Methods Factors related to family were collected by structured questionnaire both for accident-prone school-aged children and their controls,χ~ 2 Test and unconditional Logistic regression analysis were performed to demonstrate the relationship between these family factors and accident-proneness.

方法采用自编调查表收集事故倾性儿童（病例组）与对照组家庭有关因素，以χ2检验、非条件Logistic回归等分析学龄儿童事故倾性与家庭相关因素的关系。

互联网摘选

13、

Multivariate Logistic regression analysis showed that low education for father, without parents' supervision, abuse and violence were risk factors of accident-proneness for school-aged children.

多因素分析表明，父亲的受教育程度低、非双亲监护方式、殴打或责骂/羞辱等惩罚的教育方式是学龄儿童事故倾性的危险因素。

互联网摘选

14、

Objective: To explore familial aggregation in unintentional injury and accident-proneness, and search clues for elucidating genetic effects.

目的：探讨意外伤害及事故倾性的家族聚集性，为将来阐明遗传因素在其中的作用提供初步线索。

互联网摘选

15、

Analysis on familial aggregation in unintentional injury and accident-proneness

儿童意外伤害及事故倾性的家族聚集性分析

互联网摘选

16、

A Study of Numerical Simulation on Condensative Steam Flow in the End Stage of Turbine; primary afferent depolarization

汽轮机末级蒸汽凝结流动的数值模拟研究初级神经末端除极化

互联网摘选

17、

How can my mind cram in so many English words in a day!

我的脑子一天之内怎么能记得住这么多的英语单词！

provided by jukuu

18、

From the Buddha to Saint Teresa to the Sufi mystics to my own Guru-so many great souls over the centuries have tried to express in so many words what it feels like to become one with the divine, but I'm never quite satisfied by these descriptions.

从佛陀到圣泰瑞莎、苏菲神秘论者、我的导师——数世纪来，这些伟大的灵魂尝试以许多文字表达与神合而为一的感受，可是他们的叙述始终无法让我心服口服。

互联网摘选

19、

The present paper traces in so many words the coming into being and developing of Latin as a powerful language system, and its close relations with many nations in Europe in different historic epochs.

文章详细地论述了拉丁语作为一个渊源深厚、影响巨大的语言体系，它的产生和发展进程，并且深入地考察了拉丁语在各个历史时期与各国各民族的密切关系。

互联网摘选

20、

The letter said, in so many words, what the leaders of Europe now appear to have understood: they cannot go on "kicking the can down the road".

信中直截了当地道出了欧洲领导人似乎现在已经认识到的一个事实：他们再也不能继续“拖延时间”了。

互联网摘选