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Lagenarium was higher 60%(for example, Glycyrrhiza yralensis, Lycium barberum and Desmodium styracifolium) as the concentration 0.01g/ml. Especially, the G. yralensis showed the strongest inhibitory effect on it with inhibitory rate of 99.6%. The inhibitory rate of 12 PE against mycelium growth and 15 PE against appressorium formation of C.

供试提取物在质量浓度为0.01 g/ml条件下,甘草、枸杞、金钱草等11种植物的80%乙醇提取物对黄瓜炭疽病菌分生孢子萌发的抑制大于60%,其中甘草的抑制作用最强,达99.6%;12种提取物对黄瓜炭疽病菌菌丝生长的抑制大于50%;15种提取物对黄瓜炭疽病菌附着胞形成抑制达50%。

The effects of benzene, triethylamine, diethylamine and ethylene diamine on the shape, yield, N-dopping content and water-adsorption content of CN were discussed. CN materials with moderate N/C ratio (0.15) and high yield 2.2 g(gcat^(-1) were synthesized using diethylamine as the raw material.

比较了苯、三乙胺、二乙胺、乙二胺四种原料对合成CN形貌、产、掺氮量和吸水的影响;以二乙胺为原料合成出适中的氮碳比(N/C原子比为0.15)和较高产2.2 g(gcat^(-1)的竹节状CN材料。

This is not surprising, given the closer proximity of Pengyang to the Asian inland dust sources; The average content of calcium carbonateis of Pengyang section is not only higher than that of central loess plateau, but also higher the west of Chinese Loess Plateau, which reflected Pengyang loess had been deposited by near Liupanshan\'s substances that contained more calcium carbonateis; The content of diffluent element of 10m depth in the section increased fast, which indicated that the modern eluviation and the leaching depth of loess may be stronger than our guess; The soil growth index can reflect the intensity of soil forming and the climatic changes; The "abrupt chang" of glacial and interglacial period was caused by strong soil-forming processes that enlarged the discrepancy of granularity between loess and paleosol. However, the magnetic susceptibility nearly cannot reflect the existence of S_8 and the magnetic susceptibility of S_7 is highest in the whole section, which is inconsistent with other studies that S_5 has the highest magnetic susceptibility.Thin-section examination shows that the micro-texture of the soil layers is divided into both cementing texture in S_7, S_5 and S_1, and granular texture in all others.

与其它剖面相比,彭阳剖面粒度总体上要比东部的洛川、西安,甚至西部的兰州、新疆东湾要粗;CaCO_3平均含量不仅高于黄土高原中部,也高于高原西部,反映出本剖面富含碳酸盐的六盘山近源沉积起到了很重要的作用;易溶元素含量在剖面10m处快速升高,淀积特征明显,反映出黄土受现代淋溶成土作用影响较大,黄土直立、疏松、多孔特性和高温与多雨组合的气候特点,使得元素淋溶、淀积的强度和深度超出了传统的认识和判断;烧失量与其它指标相比,不仅能区分冰期、间冰期;而且能够区分出次一级的冰阶、间冰阶,有较高的分辨;土壤发育指数、红度能够反映土壤强度差异,是反映气候波动的较好指标;然而,磁化不能反映古土壤S_8的存在,且S_7的磁化在全剖面中最高,这与大多剖面S_5磁化最高的特点不一致。4。

The simulation results show that the die swell rate of height direction is greater than that of width direction. Due to the difference of material characteristic of the two polymers, the end section shape of coextrusion is dissymmetric drum. The coextrusion interface would be change during the extrusion swell process.

有限元模拟结果显示:聚合物在离开方形口模后,熔体高度方向的挤出胀大明显大于宽度方向的胀大,且两种熔体的挤出胀大不同,熔体术端截面形状为不对称的鼓形;在挤出胀大段,共挤出界面的形状和位置会发生变化。

We characterized left ventricular volume, effective arterial elastance, left ventricular end-systolic elastance, and leftcommunity.

我们应用非侵入性检查手段在社区正常射血分数心力衰竭患者以及对照组中检查具有特征性的左心室容积,有效的动脉弹性回缩,左心室收缩末期弹性回缩和左心室舒张期弹性回缩以及舒张功能等指标)。

Results During a followedup of 3 months after management, the recurrent rate of ligation of the external carotid artery was 22%, of ligation of the ethmoidal artery was 17.14%, and of nasal endoscopic surgery was 2.88%.

结果 224例中,随访3个月,颈外动脉结扎者复发22.00%,筛动脉结扎者复发17.14%,鼻内镜下治疗者复发4.32%。

The inducing rate was 94.5%; the optimal medium for the inducting rate of fasciculated shoot was MS+1.0mg/L6-BA+0.5mg/LNAA+stem section with bud, The inducing rate was 37.5%.

诱导愈伤组织的最佳组合为MS+1.0mg/L BA+1.0mg/L NAA+0.5mg/L 2,4-D+叶片,其诱导为94.5%;诱导丛生芽的最佳组合为MS+1.0mg/L 6-BA+0.5mg/L NAA+带芽茎段,其诱导为37.5%,增殖培养中,以MS+1.0mg/L BA+0.05mg/L NAA效果最好,增殖为460%,当株高在2cm以上时,转入1/2MS+0.8mg/L IBA+0.2mg/L NAA生根培养基上,接种30d后,生根可达90%,移栽成活达92%。

Focused on the above two problems, the authors applied 2D finite cell numerical modeling to simulating the influence of the static effect on the TE, TM polarized apparent resistivity curves and the vertical resolution of conductive folia.

研究表明:TM模式视电阻受静态影响严重,TE模式视电阻对深部地质体的反映优于TM模式;TM极化模式放大了横向上不同电性体的电性差别,在山区找水中对断层反映敏感;AMT对导电薄层的垂向分辨力与围岩的电阻比值有关,加密点距,并不能提高垂向分辨

Results: In 65 gast...

结果:在非选择人群,p16INK4和rasp21在胃癌中的阳性表达分别为36.9%,75.4%;p16INK4的阳性表达随着胃癌分化程度的降低、浸润深度的加深而增高并与淋巴结转移有关;而rasp21的阳性表达随胃癌的分化程度降低而降低。p16INK4在青年人胃癌中的阳性(60%)显著高于老年人(10%)(P<0.05),而rasp21在前者的阳性(62.8%)则显著低于后者(90%)(P<0.05)。

The relationship between standard metabolism (R〓, mgO〓/h/fish), wet weight and temperature was: lnRs=0.830+0.021T+0.670lnW in short term respiration trials. The relationship between feeding metabolism rate (R〓, mgO〓/g/d) and feeding rate was R〓=0.264C+36. 740 determined in short term respiration trials. The relationship between feeding metabolism , body weight and temperature for gibel carp at maximum feeding rate was R〓=-6. 237+0.697lnW+1. 940lnT.

异育银鲫标准代谢(R〓,mgO〓/h·fish)与水温及体重的关系可表述为:lnR〓=-0.830+0.021T+0.670lnW;异育银鲫摄食代谢(R〓,mgO〓/g/d)与摄食的关系可表述为:R〓=0.264C+36.740;结合以上两个模型进行推测,最大摄食条件下异育银鲫摄食代谢与水温及体重的关系可表述为:R〓=-6.237+0.697lnW+1.940T

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