1、

LPS, which is used as feed stock to synthesize PCS under normal pressure at high temperature, is composed of the backbone structure of polysilane ( Si-Si) and PCS ( Si-C). Active group Si-H in the chain can easily react with double bonds by hydrosilication.

高温常压法合成PCS的原料LPS含有聚硅烷(Si-Si)与聚碳硅烷(Si-C)的主链结构,链中活泼的Si-H基团与烯键容易发生硅氢化反应。

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2、

Through normal experiment, this paper studied four factors which influenced extraction of flavonoids in Puerariae. That is alcohol concentration, extracting temperature, pH value, extracting time.

通过正交试验,研究了影响葛根中黄酮类物质提取的4因素,即:乙醇浓度、温度、pH、浸提时间。

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3、

Multistage bleaching Q-Pa-P-P is superior to Q-Pa-P-Pa, and more superior to Q-P-Pa-P ( Q stage condition: 0.4% DTPA, normal temperature, 30? min).

多段漂白的Q Pa P P程序优于Q Pa P Pa,更优于Q P Pa P(Q段工艺条件:DTPA用量0.4%,常温,时间30min)。

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4、

Study on the Technology of High Density Gold wire Ball Bonding under Normal Temperature

高密度常温金丝球焊接技术探讨

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5、

Energy metabolism measurement in clinic; Normal variation and measurement of body temperature.

临床应用的能量代谢测定法; 机体体温的正常变异和测定法.

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6、

The surface morphology, crystal structure and super _ normal transition temperature for sample A, B have been investigated.

采用相应的烧结工艺得到高温超导厚膜A和 B.研究高温超导厚膜A 、 B的 表面形貌 、 晶体结构、超导转变温度.

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7、

Synthesis of one carbon atom compound by hydrogenate of CO_2 under gas-solid photocatalysis in normal temperature and pressure

常温常压气-固光催化CO2加氢合成一碳化合物的研究

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8、

To avoid error in combustor smoke measurement brought by burned gas from direct heater, measurements were made at a normal temperature.

为了避免直接加热器所产生的燃气中的冒烟对主燃烧室冒烟测量带来的误差,该冒烟测量是在主燃烧室常温下进行的。

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9、

In dark conditions, the spores hardly germinate, normal temperature difference and lighting by alternating day and night are better effect.

在黑暗条件下,分株紫萁的孢子基本不萌发,自然变温和昼夜交替光照处理效果最好,萌发天数最少。

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10、

Whether body temperature is normal or not depends on warming action of qi.

人体体温正常与否依赖于气的温煦作用.

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11、

Liquid nitrogen or helium can expand by factors of 700 ( LN2) or 780 ( LHe) to normal temperature, and the uncontrolled releasing into an enclosed space can cause on oxygen deficiency hazard ( ODH).

低温液氦或液氮气化到室温环境后体积将膨胀700(LN2)的780倍(LHe),不加控制低温气体泄漏到房间中会引起氧气缺乏事故。

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12、

Compared to the normal wire drawing technology in room temperature, the cryogenic wire drawing technology showed remarkable effect: tensile strength was improved nearly 400 MPa, micro vickers hardness was enhanced 74 HV 4.9N, in the meanwhile, toughness was almost changeless.

研究表明,在相同的拉丝条件下,与常温工艺相比,深冷工艺能大幅度提高钢丝的综合力学性能。抗拉强度进一步提高近400MPa,显微硬度进一步提高74HV4.9N,而抗扭次数及伸长率基本不变。

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13、

Results: Before and after scutellarin was given to normal rats, there was no obvious difference in body temperature ( P> 0.05).

结果:野黄芩甙ip给药,对正常大鼠的体温无明显影响,用药前后体温变化差异无显著性(P>0.05)。

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14、

Under normal temperature, the UWL intensity of seeding leaves was increased with the rise of culture time.

常温下,大白菜幼苗的UWL强度随着培养时间的延长而呈上升趋势。

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15、

In comparison with inactive normal stars with the same effective temperature, in general, the active stars covered by spots are more blue in B-V colours and their equivalent widths of Li I 6708(?)

与非活动的正常恒星相比,表面被黑子覆盖的活动星有更蓝的B-V颜色,它们的LiIλ6708(?)

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16、

The corrosion retarding mechanism in hydrochloric acid is studied by EIS at normal temperature.

常温下利用交流阻抗法研究了合成产品在盐酸中的缓蚀机理.

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17、

It shows no statistic significance difference ( P> 0.05) that the result of taking temperature from elbow and axillas in fever patients and normal temperature patients.

结果表明,发热与非发热两组病人,肘窝温度与腋窝温度均无显著性差异(P>0.05)。

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18、

Result The temperature under back scapular location is highly related to the one in axilla and the temperature under back of normal neonate ranges from 36.0 ℃ to 37.5 ℃.

结果不同部位相同时间测量腋下体温与背部肩胛间体温具有高度正相关关系,确定足月正常新生儿10min背部肩胛间体温的正常值范围36.0~37.5℃。

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20、

At low room temperature we studied such influencing factors on the breakaway torque as injection quantity of magnetic fluid, number of sealing stages, and the standing time at normal temperature.

以-40℃,直径为140mm的磁性液体密封为例,在低温室内研究了影响磁性液体密封起动扭矩大小的因素,如磁性液体注入量,密封的级数、常温(15℃)下放置的时间等。

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