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The level of NOS in nasal mucosa can be reflected by the level of NO in serum.

血NO含量的变化能较好地反应鼻黏膜NOS活性的改变。

On the design of algorithms, a novel exact hierarchical delay analysis method for general circuits is proposed; based on the sensitization theorem for sequential circuits, an exact minimizing clocking method is proposed; based on Boolean process, a waveform simulation method considering interconnecting delay for logic circuit and a parallel waveform simulation method are proposed; a new method that transforms bit-level waveform polynomial to word-level polynomial model is proposed; a multiple valued synthesis algorithm based on multiple valued Boolean process and a wire-centered delay synthesis policy are proposed, in which timing planning, floorplanning, wire planning and optimal clock skew in early design are considered; a two-layers channel routing method for minimizing crosstalk under grid mode is proposed; based on the transition numbers theorems for waveform polynomial, a new method for generation of test with noise effects is proposed.

算法设计方面，提出了一种精确的通用电路层次化延时分析方法；基于时序电路的敏化定理提出时序电路最小时钟周期精确确定方法；提出基于Boolean过程论的考虑互连延迟的逻辑电路波形模拟方法，在分析了波形模拟适合并行化基础上，进一步提出一种并行波形模拟算法；提出一种将位级电路波形多项式描述转化成字级多项式描述的新方法；提出一种基于多值Boolean过程的多值电路综合算法以及一种将前期设计定时规划、前期设计的布局规划和线网结构化方法及低偏移的时钟分配等技术相结合的面向互连延时的综合策略；提出一种串绕最小化的网格模式下的双层通道布线方法；从波形多项式描述跳变数的定理出发提出了一种考虑噪声效应的测试生成新方法。

Compared with normal group,EAAC1 mRNA level increased in the model control group at 6 and 24 hrs,and protein level increased at 24 hrs after modelling,muscone could reduce the increased expres-sion in model rats.

缺血1h大鼠海马EAAC1 mRNA表达(0.963±0.117)与假手术组(0.907±0.113)无明显差异，缺血6h、24h持续高于缺血1h(分别为1.116±0.104和1.428±0.078)。

BALB/c mice were co-inoculated muscularly by this plasmid and the nucleic acid vaccine plasmid pVAXGE expressing the HIV-1 (Human immunodeficiency virus type I) gag-gp120 protein. The level of serum antibodies after immunization showed that the specific antibodies against HIV-1 appeared at the second week and raised to the peak level at the sixth week for the co-immunization group.

将它与表达I型人免疫缺陷病毒(Human immunodeficiency virus 1， HIV-1) gag-gp120的核酸疫苗质粒pVAXGE共同肌肉注射BALB/c小鼠，免疫3次后，以ELISA法检测免疫小鼠血清中抗HIV-1抗体水平，结果显示联合免疫组小鼠在免疫2周后已有抗体产生，6周后进入高峰。

Level of hypertensive group HsCRP is remarkable as a result prep above contrasts group, hsCRP level and style quality exceed mark, smoking, blood fat to reach diameter of end of left room diastole to increase mussily, contractive end diameter adds left room, left ventricular diastole is inchoate mitral valve is the biggest blood stream speed and diastole are terminal mitral valve is the biggest.

结果高血压组hsCRP水平显著高于对照组，hsCRP水平和体质量超标、吸烟、血脂紊乱及左室舒张末径增加、左室收缩末径增加、左心室舒张早期二尖瓣最大血流速度和舒张晚期二尖瓣最大血流速度之比异常有关。

The second deformational level was Xibet-Fuyun meso-deep level crystalloblast mylonite belt, formed at a condition of higher temperature and pressure.

齐伯度-富蕴变晶糜棱岩带岩石变形温度压力条件高，以右行剪切为特点，具有完全不同的地质演化历史，反映它可能是在古生代期间被强烈改造的具有前震旦纪结晶基底的微大陆的残块。

We found that NaBu stimulated ALAS2 gene expression not only in erythroid K562 cells, but also in non-erythroid 293T cells with a concurrent increase in acetylation level of histone H3 and dimethylation level of K4 at the same histone at ALAS2 gene promoter.

同时ALAS2基因启动子的组蛋白H3乙酰化水平以及组蛋白H3的第4位赖氨酸的双甲基化水平升高。

Compared with Nark,MNORS have the following advantages:pure software implementation,high-level transparency,high-level security and scalability.

和Nark相比，MNORS具有如下优点：纯软件实现、高透明性、高安全性和高可伸缩性。

Simulation shows that the proposed algorithm can achieve similar performance to that of the ITS using natural binary bit mapping and has about 1dB gap with the ITS using Gray bit mapping. In the high SNR region, the complexity of the proposed bit-level ITS is about 6％~40％ of the symbol-level ITS.

仿真结果表明：在误码率性能上，该算法略次于使用自然二进制映射的基于符号的ITS算法，与使用格雷映射的基于符号的ITS算法只有1dB左右的差距；而该算法的计算量在高信噪比时只相当于基于符号的ITS算法的6％~40％。

By detecting the oscillation circuit natural frequency to determine the level of water.The frequencymeter use the Microprocessor internal counter to counting the film resonant frequency of the water level sensor pulse,then Microprocessor regular function to achieve frequency testing, final adoption of LED display circuit dynamic numerical show.

该频率计直接利用单片机内部的计数器对薄膜谐振式水位传感器的频率脉冲信号进行计数，然后利用单片机的定时功能实现对频率的检测，最后通过LED动态显示电路显示数值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。