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d and c相关的网络例句

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与 d and c 相关的网络例句 [注:此内容来源于网络,仅供参考]

Let X be a Banach space and ψ an analytic self-map of D. We characterize the weak compactness of the composition operator C〓 on the vectorvalued Nevanlinna classes N and N〓.

给出了向量值解析函数空间N与N〓上的复合算子C〓的弱紧性的刻画,这里X是一个Banach空间。

Continuous epilepticus was induced by injecting lithium chloride and pilocarpine, and group C were daily injected with 100 mg/kg PDTC 30 minutes after convulsion stopped for 3 days.

匹罗卡品法制作大鼠SE模型,C组在大鼠惊厥终止后30 min,给予100 mg/kg PDTC腹腔注射,每天1次,连用3 d。

Methods A total of 56 patients with pollinosis were divided into two groups at random, i.e. treatment group n=32 and control group n=24. The treatment group was treated with compound glycyrrhizin injection 40 ml, added to 250 ml of 5% glucose solution by intravenous drip once per day for one week, in addition to cetirizine, vitamine C and calcium ion.

56例花粉症患者随机分为两组,治疗组32例,对照组24例,治疗组除应用盐酸西体利嗪片,维生素C片,钙剂等治疗外,应用美能注射液40 ml 用5%葡萄糖注射液250 ml 稀释后,静脉滴注,1次/d,连用1周;对照组不用美能注射液,其余治疗与治疗组相同。

We observe first a mixed hypergraph with complete C-edges and D_2. By the first step of the splitting-contraction algorithm, we can find out the recurrence relation and solve it.

我们先观察拥有完全C边和循环D边的超图,利用分离-收缩法的第一步,找到递回关系式并且解它。

The data traffic is accomplished through the SCM and RS232 serial communication interface;the LCD1602 screen is used to display the pH value in real time. The C language is adopted to prepare control procedure in the software design,and the Visual C++ software is used to prepare the computer monitoring interface,so that the teledata monitoring can be finished easily.

硬件设计以AT89S52单片机为控制核心;传感器采用pH复合电极;为了与传感器的高内阻匹配,信号调理采用CA3140、UA741等运放构成三级放大电路;利用ADC0809模数转换器实现A/D转换;通过单片机与RS232串行通信口完成数据通信;使用1602液晶器实时显示pH值。

The treatment of nanotubed titanic acid by heat under vacuum not only can cause the change for crystalline structure d morphology and surface property but also give affection to retention time and peaks symmetry of analytes.

在150℃、-0.1MPa真空下对钛酸纳米管处理以后,其形貌、结构和表面性质均发生变化,并对C〓~C〓烷烃分离的保留时间和色谱峰对称性产生影响。

C. PALS measurements were performed for dynamically cured EPDM/PP blend as afunction of composition. The variation of free volume properties is compared with themechanical properties, and we preliminarily discuss the internal correlation betweenthem. 2. Natural polymer and its 〓 modified system PALS measurements were performed on pure chitosan and 〓-containingchitosan as a function of temperature from 290K to 380K.

c。研究了不同组分比的动态硫化乙丙橡胶/聚丙烯共混物的自由体积特性,观察到两相之间的部分相溶程度随着组分的变化而改变, D MTA、DSC的结果也证实了上述结论,与力学性能等实验结果进行比较得到了共混物的相溶性与宏观力学性能的内在联系。2。

After the carboxymethylation,the solubility of pachyman in the water was significantly increased,its β-D-glucan characteristic absorption peak at 890 cm-1 became weak obviously,and its methylene vibration absorption peak and CO antisymmetrical stretch vibration absorption peak appeared at 1 333 and 1 606 cm-1 respectively,which indicated that the carboxymethylation succeeded.The analysis of AFM results showed that CMP molecules existed in different morphology under different solution conditions,and that the concentration,ionic strength and solvent physical chemistry characteristics of polysaccharide solution had effects on the CMP chains conformation and the action mode between different molecular chains.The phenomena were considered to be related to hydrogen bond association and intramolecular and intermolecular electrostatic interactions of CMP.

结果表明:经过羧甲基修饰,茯苓多糖在水中的溶解性显著增加,890 cm-1 处的β-D-葡聚糖特征吸收峰明显减弱,1 333 cm-1 处出现次甲基振动吸收峰,1 606 cm-1 处出现〖JG(〗C〖ZJLX,Y〗O〖JG)〗非对称伸缩振动吸收峰,表明羧甲基化成功;原子力显微镜分析表明:在不同溶液条件下,CMP分子以不同形态存在,多糖溶液的浓度、离子强度及溶剂的物化特性均能对CMP的分子链构象及链间相互作用形式产生影响,推测可能与CMP分子内、分子间的氢键缔合及静电作用有关,CMP分子与云母基底间的吸附及静电作用也会对CMP的分子链构象及图像质量产生影响。

EH detected in Lanzhou reach of the Yellow River included naphthalene, phenanthrene, DBP, DEHP and benzothiazole and the detection rates of the five EH were 40%, 60%, 100%, 100% and 20% respectively.

结果 共定性检出有机类环境激素10种,即邻苯二甲酸二异丁酯、邻苯二甲酸正丁酯、邻苯二甲酸二(2-乙基己基)酯、邻苯二甲酸丁酯、邻苯二甲酸异辛基酯、邻苯二甲酸丁环己酯、苯并噻唑、萘、菲、苯并异噻唑。C断面检出的环境激素浓度最高,菲、DBP、DEHP浓度分别高达0.320、13.89、109.93μg/L.A断面次之,B断面检出的环境激素浓度与A断面相比有所下降,E断面检出的环境激素与其他断面相比,浓度相对较低,D断面所检出的环境激素与C断面比较,有一定下降,但下降不明显。

A comparison of photosynthetic rate, transpiration rate, w ater use efficiency, stomatal conductance, intercellular CO 2 concentration and vapor pressure deficit at the leaf surface between Poaceae C 4 plants (Chloris virgata and Setaria viridis) an d Chenopodiaceae C 3 plants (Chenopodium album and Chenopodium glaucum) under the simulated photosynthetic radiation was conducted in this st udy.

利用人工模拟光源研究了两种 C4 光合途径禾本科植物和两种 C3光合途径藜科植物的光合速率、蒸腾速率、水分利用率、气孔导度、胞间 CO2 浓度及叶面饱和蒸气压亏缺随模拟光辐射增强的变化规律及 Gs、Ci、Vpdl对 Tr和 WUE的影响。

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