有充足的原材料:王博热聚能纳米材料,易于取得,可大规模生产。
Sufficient raw materials: It is easy to obtain the thermal fusion nanometer materials, conducive to large-scale production.
结果表明:塑料在水浴热聚及气压聚合化方法之间其应力水平无统计学差异。
The results indicated that there was not statistical differences between two curing methods is in water bath or under pressure.
用热重分析仪 (TGA)和动态应力流变仪 (DSR)分别测量了聚硫醚酰亚胺热聚合反应过程中转化率和粘度随时间的变化。
Thermogravimetry analysis(TGA) and Dynamic Stress Rheometer(DSR) were used to measure the conversion and viscosity changing with time during the thermopolymerization to form polythioetherimides.
那些电话是在组织北约对萨拉热窝周围波斯尼亚人和塞尔维亚人聚点的空袭。
Those calls were to organise NATO air strikes on the Bosnian Serb positions round Sarajevo.
那些电话是在组织北约对萨拉热窝周围波斯尼亚人和塞尔维亚人聚点的空袭。
Those calls were to organise NATO air strikes on the Bosnian Serb positions round Sarajevo.NATO was meant to operate as a collective;
采用热分析的方法对高性能材料聚苯硫醚砜(PPSS)在氮气气氛和空气气氛中的热老化寿命进行了研究。
The thermal degradation of Poly (phenylene sulfide sulfone) (PPSS) was studied by thermogravimetric analysis in both nitrogen and air to determine the thermal lifetime.
结果表明二聚酸钙或二聚酸锌作为PVC的热稳定剂具有更好的性能,有望在PVC加工中获得广泛应用。
Testing results showed that the former as heat stabilizers for PVC were of better performance and expected to be extensively used in PVC processing.
并通过对已知均聚物同条件分析的验证,找到了ACR各个热裂解产物的来由,从而确定了组成ACR共聚物的单体。
By comparing with the known homopolymers analysis at the same condition, the origin of every pyrolysis product was concluded. Consequently, the monomers composed ACR were identified.
结合聚晶金刚石的差热曲线和SEM照片,确定以差热曲线的起始氧化温度作为其热稳定性的表征温度。
Combining the DTA curves and the SEM micrographs of PCD, we ascertained the starting oxidation temperature on DTA as the characteristic temperature of thermal stability.
同等热工性能综合造价远低于聚黯胺类泡沫材料。
Equal thermal performance comprehensive cost far below poly evil-aligned amine class foam.
以改性三聚氰胺甲醛树脂(MF树脂)和酚醛树脂(PF树脂)为胶粘剂,设计了两组热压工艺参数,按照“冷-热-冷”工艺压制竹帘胶合板。
Taking modified MF and PF resin as the adhesive and using "cool-hot-cool" technology, this paper designs two groups of technological parameters of hot-pressing to press bamboo curtain plywood.
以L -天冬氨酸为原料,热缩合成聚天冬氨酸酐,水解得到聚天冬氨酸。
Poly (anhydroaspartic acid) was prepared by thermal condensation of L-aspartic acid, which can be hydrolyzed to poly.
利用热重-差示扫描量热法(TG-DSC)对六甲氧基甲基三聚氰胺(HMMM)与松香树脂酸的反应进行了研究。
TG-DSC method was used to study the affecting factors of the reaction between Hexakis(methoxymethyl)melamine(HMMM)and rosin acids and its kinetics.
研究了酸聚物的热分解过程,得到了酸聚物热分解的适宜条件。
The process of thermal-decomposition of indole homopolymer is studied, and the superior conditions are obtained.
采用差示扫描量热仪(DSC)研究了离聚物苯乙烯-丙烯酸钠对聚对苯二甲酸乙二酯(PET)的结晶行为及熔融行为的影响。
The effect of ionomer styrene-sodium acrylate(SAA-Na) on the crystallization and melting behaviors of polyethylene terephthalate(PET) was investigated by using differential scanning calorimetry(DSC).
仙方活命饮应用于痈疡肿毒初起,热毒壅聚,气滞血瘀。
It is applied for the early large carbuncles, with accumulated hot toxin and Qi blood stasis.
采用TG- DSC联用技术对聚苯硫醚(PPS)纤维在N2氛围中的热分解行为进行分析。
The thermal decomposition behavior of PPS fibers was analyzed using TG-DSC coupling technology in N2.
探讨采用高功率聚束微波热疗机局部加热联合化疗治疗晚期难治性恶性肿瘤的疗效与不良反应。
To explore the effect of high power focused-beam microwave hyperthermia and chemotherapy on advanced, recurrent or metastatic malignancy.
在正常生长条件下,热激因子处于钝化的单体状态,而当热激时,热激因子形成三聚体并与DNA结合,同时通过转录激活域的活化而激活热激基因的表达。
HSF is present in a latent state under normal conditions; it is activated upon heat stress by induction of trimerization, high affinity binding to DNA and transcriptional activity.
本文以差热扫描量热法(DSC)分别研究了脲醛(UF)胶、聚异氰酸酯(PMDI)胶以及它们的混合液的加热固化过程。
The curing processes of urea-formaldehyde(UF) resin, polydiphenylmethane diisocyanate (PMDI) and their mixtures were examined respectively by differential scanning calorimetry (DSC).
用水热法合成出两种不同镓含量的镓皂石,并用羟基铝低聚物对其进行了交联。
Two Ga-substituted saponites with different amount of gallium were synthesized by hydrothermal method.
以原位复合方法合成的稀土发光聚己内酰胺(PA6)为研究对象,用差示扫描量热仪(DSC)研究了其结晶行为。
The crystallization behavior of rare-earth luminous polycaprolactam(PA6) prepared through in-situ polymerization was investigated by DSC.
利用扫描电镜、热失重-红外、元素分析、低温氮吸附等技术和化学手段对聚羧酸基FFC-1离子交换纤维的结构与性能特点等进行了系统研究。
The structure and properties of Na and H type FFC-1 ion exchange fiber were studied using SEM, TG-IR, EA, BET and other chemical means.
本论文采用界面聚合法制备聚脲微胶囊并将分散染料微胶囊用于热溶染色、转移印花、多色多点印花和双面印花等。
Disperse dye microcapsules were applied in thermosol dyeing, transfer printing, multi-color and multi-dot printing and double sided printings.
热稳定剂对聚丙交酯的分子量几乎没有影响。
The thermal stabilizing agent did not significantly affect the polymer molecular weight.
研究了由聚二甲基硅烷热解制备聚碳硅烷的过程,探讨了合成条件对产物特性的影响。
Preparation of polycarbosilane (PCS) by pyrolysis of polydimethylsilane has been investigated. Effect of synthesis condition on the properties of products was studied.
寻常痤疮病因病机古代所论不多,仅以外邪、湿聚、血热立论;
Few etiology and pathogenesis of common acne were discursed in ancient times, and they were only discussed from exopathogens, dampness stagnation and blood-heat.
热重(TG)的结果表明,聚醋酸乙烯酯(PVAC)与聚丙烯(PP) 共混后,其热稳定性增加。
The results of TG indicate that blending Polyvinyl acetate (PVAC ) and polypropylene (PP) can improve the thermostability of PVAC.
介绍热成型聚苯硫醚(PPS)的性能特点、热成型PPS挤出成型片板材和片板材热成型设备的特点及成型工艺控制要点。
The properties of thermoforming PPS were introduced, thermoforming PPS extrusion sheet and it's thermoforming equipments characteristics, key points of process control were also introduced as well.
介绍热成型聚苯硫醚(PPS)的性能特点、热成型PPS挤出成型片板材和片板材热成型设备的特点及成型工艺控制要点。
The properties of thermoforming PPS were introduced, thermoforming PPS extrusion sheet and it's thermoforming equipments characteristics, key points of process control were also introduced as well.
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