不受时间影响的

Oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by FI-IR, SEM, and the detection experiment of oxygen.

氧敏感材料在光纤溶解氧传感器中的应用：该传感器的响应时间为20s，重复性和稳定性较好，不受溶液pH值的影响，但受水温影响较大，只能用于低温溶解氧的检测。

The dynamic coherence analysis based on multivariate autoregressive modeling was applied in the observation of synchronization between brain areas during cognitive processing.The result indicates that the synchronization of relative brain areas happens automatically despite the distractive stimulus during object perceiving,but the disturbed attention affects the synchronization of those areas involved in the judgement and voluntary movement as the way it affects the reaction time.

基于多变量自回归模型的动态相干性分析方法，被用于观察不同脑区在认知过程中的同步化，结果显示，人在感知和识别物体时，相关的脑区自动地发生了同步化的神经活动，这种同步化被证实是不受干扰刺激影响的，但被干扰的注意力确实影响了与判断和主动运动有关的脑区的同步化，而且这种影响的趋势与反应时间的分析结果一致。

However, when reaction time is fixed, this system can follow Lambert-Beer Law within visible spectrum. Furthermore, it can not be affected by temperature. Based on these findings, CTAB Turbidness Method, a quick method to determine hyaluronic acid contents in fermentation broth is established.

研究表明，随着反应时间延长，反应体系的吸光度逐渐升高，但当反应时间固定后，在可见光区反应体系能较好的遵循朗伯－彼尔定律，并且不受温度的影响。

Gastric floating sustained-release preparation is made by hydromechanical balanceable theory, after taking it orally, it can float on

漂浮体系能较长时间在胃中呈漂浮状态，而不受胃排空速率的影响。

By the odd variance analysis to the average of AEMG, MPF and slope of MPF in the preliminary 20 seconds, we find that the falling slopes of MPF of the left multifidus muscle and the right multifidus muscle are remarkably influenced by driving time, not so other muscles.

通过对前20秒的AEMG、MPF的均数以及MPF的斜率进行单因素方差分析，左、右侧多裂肌前20秒sEMG信号特征指标MPF的下降斜率受驾驶时间影响显著，而其它肌肉的影响不明显。

By analyzing soil quality of 4 kinds of land use types in Kalamay agriculture development area according to principal component analysis, we draw the conclusions: nature shrub tree land is affected little by mankind, a great deal of organic matter return to soil every year, and root system can improve soil physical quality, can absorb salt from soil, so the soil quality of nature shrub tree land is the best; the soil quality of farmland is better than the soil quality of manpower Tamarix Bulrush land, which may be reasoned that man make for soil quality by irrigation to exclude salt and fertilizing organic muck in the earlier oasis digging up period. Soil physical qualities of tree land get harden and worsen for flooding irrigation, furthermore climate in Kalamay is dry and rainless , the other irrigation is very long time after the former one, so soil get harden severity and result soil physical quality get worse and worse.

利用主成分分析法分析新疆克拉玛依农业开发区四种土地利用方式下的土壤质量，得出：天然灌木林地，受人为影响较小，每年有大量有机物质返还土壤，且天然灌木的根系可以很好的改良土壤的物理性质，同时所选天然灌木林灌木多是耐盐碱并且本身又具有吸收积累来自土壤的盐分，土壤质量最好；农田受到的人为影响最大，但农田综合得分却好于人工柽柳芦苇地综合得分，这可能是由于在开垦初期的绿洲农田，受到了人们灌水压盐及增施各种有机无机肥料等有利于土壤质量提高的措施所致；乔木林地，由于人们用大水漫灌的方式灌溉，致使林地土壤变得板结，土壤物理性质下降，加上克拉玛依地区气候干燥少雨，一次灌溉后较长时间后才有下一次灌溉，致使土壤理化性质恶化，土壤质量不高。

AMF electromagnetic flowmeter function characteristic: The entire Chinese menu, the large screen four line of high definition LCD back light demonstrated: 1st, does not need to hit the starting blank pipe warning function; 2 provide the sensing sensor section misalignment revision function; 3 frequency quantities output 4----the 20MA output, flows to the output, the cumulant pulse output; 4 cumulant valve value outputs the RS485 output; 5 use the international advanced fabrication technology, the stable property, remarkable; 6 input the port to be equipped with the safe anti-radar protection; 7 automatic controls, the measuring range bound may establish voluntarily; 8 regurgitation to measurement; 9 small signal excisions; 10 use highly effective, the high stability PWM wave excitation constant current; 11 damping times elect; after 12 power failures, data long-term preservation; 13 scaling factors not fluid characteristic, active status, influences and so on conductivity.

AMF电磁流量计功能特点：中全中文菜单，大屏幕四行高清晰度LCD背光显示：1，无需打开机空管报警功能；2 提供传感传感器段非线性修正功能；3 频率量输出4----20MA输出，流向输出，累积量脉冲输出；4 累积量阀值输出RS485输出；5 采用国际先进的制造工艺，性能稳定，卓越；6 输入端口均设有安全防雷保护；7 自动调节，量程上下限可自行设定；8下反流向计量；9 小信号切除；10 采用高效，高稳定度PWM波励磁恒流源；11 阻尼时间选；12 断电后数据长期保存；13 仪表系数不受流体特性，工作状态，电导率等影响。

It will not influence the air conductivity of the stone and will not change the natural color and luster of the stone.

长时间使用，保护石材不受损坏，不影响石材的透气性，不改变石材的天然色泽。

1 "Force majeure events" refer to objective situations that cannot be foreseen and avoided, such as natural disasters, government behaviors, and abnormal phenomena of the society. If one party can not fulfill the obligation of the contract due to force majeure events, it should notify the other partyin fifteen days after the come-out of the event. The two parties should try their best to reduce loss. If any force majeure event causes one party's failure or delay in fulfilling its obligation, it is not taken as breaking the contract. The party who claims loss of capability of fulfilling the contractshould take proper measures to reduce as much as possible or eliminate the impact of the force majeure event and try to resume its fulfillment of the obligation as soon as possible.

7.1 &不可抗力事件&指不能预见、无法避免且不能克服的客观情况，如：自然灾害、政府行为，或社会异常现象；若一方因不可抗力事件而不能履行本合同所规定的义务，该方应在不可抗力事件发生后十五天内书面通知另一方，双方应尽其最大可能地减少损失；若发生不可抗力事件，一方无需对因不能履行或损失承担责任，并且此种履行失败、迟延，不得视作对本合同的违约，声称因不可抗力事件丧失履行能力的一方应采取适当措施最大限度减少或消除不可抗力事件的影响，并在尽可能短的时间内尝试恢复履行受不可抗力事件影响的义务。

The influence of impulse voltage waveshape on particle-initiated breakdown voltage of a GIS system in SF6 and SF6/Air mixtures is reported. The results are compared with the characteristics of air gaps. For the SF6 gaps, breakdown voltage depends on wave-front duration but almost independs on wavetail duration. For the gaps in SF6/Air mixtures, the influence of impulse waveshape also depends on SF6 contents and electrical field non-uniformity

作者研究比较了正极性冲击电压波形对SF_6、空气、SF_6/空气的 GIS 电极装置由固定导电微粒引发的击穿电压的影响，结果表明：SF_6间隙的击穿电压受冲击电压波前时间长短的影响较大，而与波长的关系不大，当采用SF_6/空气混合气体时，则这种影响随SF_6含量增大而愈明显，并与电场不均匀程度有关。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。