固体
- 与 固体 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Maculate protocorm was highest in the KC solid medium, being 71.9%, and their seedling growth was best and the diameter of the protocorm was(5.8±0.3) mm. The survival rate of D.nobile protocorm was highest in the B5 solid medium, being 65.0%, and their seedling growth was best in the KC solid medium and the diameter of the protocorm was (3.8±0.6) mm.
秋花独蒜兰原球茎在KC固体培养基上的成活率最高,为71.9%,且幼苗生长发育状况最好,原球茎直径为(5.8±0.3)mm;石斛兰原球茎在B5固体培养基上的成活率最高,为65.0%,在KC固体培养基上的生长发育状况最好,原球茎直径为(3.8±0.6)mm。
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The analysis of the samples collected from the wastewater treatment plant showed that the recycled supernatant had a pH of 7.16~8.21, a conductivity of 371.1~769.1 μmho/cm, a total dissolved solid of 193.3~399.9 mg/L, and a turbidity of 0.901~54.3 NTU. The suspended solids of the recycled supernatant was found to be 0.4~45.6 mg/L, lower than the standard value in the Effluent Standards (50 mg/L). The ammonia nitrogen (NH3-N) and the Total Organic Carbon of the recycled supernatant were found to be 0.06~1.5 mg/L and 1.533~17.437 mg/L, respectively. The analysis of the Chemical Oxygen Demand of the wastewater treatment plant showed a concentration of 12.1~128.5 mg/L in the sample of the recycled supernatant.
在废水处理单元采样分析结果方面,回收之上澄液之pH范围为7.168.21间、导电度值范围在371.1769.1 μmho/cm间、总溶解固体量范围在193.3399.9 mg/L间、浊度范围则在0.90154.3 NTU间;在悬浮固体方面,其回收上澄液之范围在0.445.6 mg/L间,且回收水之悬浮固体均小於放流水水质法规标准值50 mg/L;在氨氮(NH3-N)方面,回收上澄液之范围在0.061.5 mg/L间;在总有机碳部份,回收上澄液之浓度范围在1.53317.437 mg/L间;而在净水场废水处理单元化学需氧量分析结果上,可发现净水场在回收上澄液之样本部份其浓度在12.1128.5 mg/L间。
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地段价值上限为100 %地段每年出版一卷,项目定价铂交付10 %数量,延长价格( 10 %体积),体积部分计外观金马头金马进入大门手指缝催芽,金马头门,天井, inswing空白大门进入金马铑或lh的手指相接催芽, outswing空白进入大门,进入空白金马门, brickmold , inswing brickmold ,单位补报头,胶合板单位门窗头,停fj的,停止固体,门窗分裂,分裂金马头,套管fj的,手指缝生吃,罗威和钢轨,内政部长铁路,双向折叠石英- fj的,双向折叠stile -多种纤维/ j部,双折罗威拉特或固体,拉特松木胶合板包裹或固体清楚,内政部小组门-6小组橡木门单髋部,内务部内垂直腿( rabbited为16mm ×支),内政部长头内,外部锁存stile ,外饰stile铰链,铰链外stile阶梯
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Solid-state physics , the largest branch of condensed matter physics , is the study of rigid matter , or solids .
固体物理学是研究固体的性质、它的微观结构及其各种内部运动,以及这种微观结构和内部运动同固体的宏观性质的关系的学科。
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The effective permittivity at the interface of piezoelectric crystal solid layer is employed to analyze the BAW excitation effect.
对压电晶体-固体-液体结构中叉指换能器的体声波激励效应进行了深入探讨,通过引入压电晶体-固体层界面的界面有效介电常数,研究了叉指换能器的体声波激励效应与晶体切向、电边界条件及固体层归一化厚度之间的关系。
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The oxidation of solid biurea with chlorine in aqueous solution to produce azodicarbonamide was experimentally studied in a 1 L agitated glass vessel with a four-blade paddle stirrer. Based on the film theory, a model is first developed for this system by taking the gas-liquid and solid-liquid mass transfer, solid dissolution, and instantaneous reaction between the dissolved reactants into consideration.
在玻璃搅拌反应器中进行了固体联二脲与氯气液相氧化反应生成发泡剂 ADC过程的传质与动力学实验,提出了基于双膜理论的数学模型,以描述这一反应系统所涉及的气液和固液传质、固体溶解以及溶解物在液相中发生瞬间反应,特别是随反应进行固体反应物粒径变小导致固液传质速率减小的复杂过程。
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In this paper, the applications of the environmental friendly solid acid catalysts for esterification were studied and the activities of these catalysts were discussed, by which the solid acid ferric sulfate x-hydrate was used first as catalyst in the synthesis of dimethyl fumarate and ethyl chloroacetate and solid super acid SO42-/Fe2O3 was used first as catalyst in the synthesis of ethyl p-nitrobenzoate.
本文研究了对环境友好的固体酸催化剂在酯化反应中的应用,首次以固体酸Fe_2(SO_4)_3·xH_2O为催化剂合成了新型防霉剂富马酸二甲酯和化工原料氯乙酸乙酯,以固体超强酸5O_4~(2-)/Fe_2O_3为催化剂合成了医药中间体对硝基苯甲酸乙酯,并探讨了这些催化剂的催化活性。
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Article 3 The State shall, in preventing and controlling environmental pollution by solid waste, implement the principles of reducing the discharge of solid waste, fully and rationally utilizing solid waste, and making it hazardless through treatment.
第三条 国家对固体废物污染环境的防治,实行减少固体废物的产生、充分合理利用固定废物和无害化处置固体废物的原则。
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The results show that the PSD fractal dimension of Light chestnut soil, Yellow cultivated loessial soil, Orthic dark locssial soil, Orthic cinnamon soil (stratified old manured loessial soil), Fluvo-aquic soil, Orthic gray desert soil, Orthic black soil, Orthic yellow-brown earth, Orthic yellow earth, Orthic ted earth and Orthic lateritic red...
结合上壤颗粒表面分形特性及土壤粘附的基本原理,探讨了土壤PSD分维对土壤—固体表面粘附行为的影响。PSD分维高的土壤与固体表面粘附力大,与固体表面发生明显粘附的起始含水量提高,发生明显粘附的含水量区间增宽。
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The following conclusions have been gotten from a large amount of experiments and determinations: Triiodide, pentaiodide, heptaiodide, nonaiodide, undecaiodide of solid tetra-n-butyl ammonium polyiodides and tetrabutyl ammonium bromide polyiodides can be synthesized by solid phase process which is a economic easy way, while its not suitable for synthesizing solid tetramethyl ammonium polyiodides; Solution polyiodides of triiodide, pentaiodide can be synthesized through the complexation process, and TX-10 is a better complexing agent; Triiodide, pentaiodide, heptaiodide resinic polyiodides were synthesized by ion-exchange of resinifying process, and that is a viable easy way.
在大量实验和分析的基础上,可得到以下结论:用固相法可以合成出碘三、碘五、碘七、碘九和碘十一形式的正四丁基多碘化铵固体高聚碘和四丁基多碘化溴化铵固体高聚碘系列化合物,是制备高聚碘的经济、方便的合成方法,但此法对合成四甲基多碘化铵固体高聚碘系列化合物并不适用;TX-10是合成溶液高聚碘较佳的络合剂,通过其络合作用可以合成出碘三和碘五形式的溶液高聚碘;采用树脂法,通过离子交换,合成出了碘三、碘五和碘七形式的树脂高聚碘,此法简单可行。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。