取下
- 与 取下 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Assuming that there is a plural Z and , with the following iterative calculation : Z = Z2 +, because the value of different , after several iteration number Z after the amplitude may tend to infinity. May also maintained sector, Mandebo Lott who is set to make Z maintained sector pool put on the complex plane make the distribution of images, as demonstrated above in the extremely complex structure.
假设有复数Z和μ,用下式迭代计算:Z=Z2+μ,由于μ的取值不同,经过若干次数迭代以后Z的幅值可能趋向无穷,也可能保持有界,曼德勃罗特集就是那些使Z保持有界的μ的集合,把μ在复平面上的分布作成图像,就像上面演示的那样具有极其复杂的结构。
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Carambola, after zymolysis,juicing and compositions regulation, was used for the contrast experiment of immobilized fermentation and free fermentation, the contrast experiment of immobilized fermentation under different temperature, and the optimized experiment of immobilized fermentation by multiple yeasts, respectively.
杨桃进行酶解取汁、成分调整后,分别进行固定化和游离发酵对比试验、不同温度下固定化发酵对比试验、复合酵母菌种固定化发酵优化试验。
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INTERVENTIONS: In experimental group, the emetic, cisplatin, was injected abdominally 10 mg/kg. In the control, the physiological saline of same dose was injected. Afterwards, the activity changes in rats were observed at room temperature, quiet and light-avoided environment. Six hours later, the brain tissue was collected for frozen continuous sectioning. Immunohistochemical staining method was used to observe the distribution of Fos positive neurons in brainstem and forebrain nuclei and to count positive cell.
干预:实验组腹腔注射催吐剂顺氯氨铂10 mg/kg,对照组注射等剂量的生理盐水后,于室温、安静、避光环境下观察大鼠的行为学变化。6 h后取大鼠脑组织,进行冷冻连续切片,用免疫组织化学染色方法观察大鼠脑干和前脑核团的Fos阳性神经元的分布,并进行阳性细胞记数。
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The equations of the towed cable motion are based on Ablow and Schechter model and six degree-freedom ordinary differential equations are used in the analysis of the motion of a towed body. The partial differential equations are discretized by finite difference method and the transient values of towed body depth and cable tension are computed by Newton Iteration when the heave compensation system performs and the length of the cable varies.
拖缆动力学模型基于Ablow and Schechter模型,拖体采用水下运载体六自由度方程模拟,运用有限差分法离散偏微分方程组和牛顿迭代法计算变缆长情况下拖体深度与拖缆各点张力的动态取值。
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It includes the following steps: extract trivalent iron ion and divalent iron ion in water phase through organic extractant, get predecessor of; absterge it with secondary distilled water for2-3 times and get pure load metal predecessor of organic phase; mix organic phase of Mg2 and Fe3 with mol rate of 1:2 and introduce them into autoclave, add distilled water according to the rate of 3:1 or 4:1 of organic phase and water phase and airproof it, and then mix it fiercely, stripping with hydrothermal method at temperature between 200 degree C and 300 degree C and make them react for 2.5 hours; cool it to the room temperature under natural condition, separate liquid and centrifugalize it, absterge it with absolute alcohol for 2-3 times and dry it at temperature of 50 degree C for 30-180 minutes, then get product of magnesium ferrite.
包括如下步骤:通过有机萃取剂来萃取水相中的三价铁离子和二价镁离子,制得有机相前驱物;用二次蒸馏水洗涤2-3次,获得纯净的负载金属有机相前驱物;按照Mg 2 和Fe 3 摩尔比1∶2将有机相混合均匀后引入高压釜中,按照有机相与水相的比例为3∶1或4∶1加入蒸馏水,密封后,对溶液进行强力搅拌,水热反萃的温度在200-300℃之间反应2.5小时;自然冷却至室温,分液,离心分离,用无水乙醇洗涤2-3次,在50℃下干燥30-180分钟,得铁酸镁产品。
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DESCRIPTION】the ingredients of the product comes from abyssopelagic fishes of special pure and clean sea areas, adopting Limited Enzymic Degraded Technology, a self-owned intellectual property, that is using compound bioenzyme preparations at a low temperature to extract active ingredients through a special low-temperature extraction process and specific sheared protein to ensure the bioactivity of Collagen.
本品原料来自纯净、无污染的特定海域中的深海鱼类,采用具有自主知识产权的限制性酶切制备多肽技术(Limited Enzymic Degraded Technology),在低温下使用复合生物酶制剂,通过特殊低温萃取工艺提取有效成分,通过特异性的剪切蛋白质,保证了胶原蛋白原有的生物活性,并将原分子量为30万左右的胶原蛋白分子降解成3500左右的胶原蛋白多肽(约含30个左右的氨基酸残基),其分子长度降至30—50nm,集中度达到99.5%以上,呈白色或淡黄色,无异味,无杂物,不添加任何激素和化学物质,没有任何毒副作用。
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It is strictly anaerobic and not aciduric with maximum temperature of 68 ℃, and it can use the organic compounds with relatively short carbon chains as electron donors.
菌株CW03取自于4000多米深原油井的原油分离水中,严格厌氧,不耐酸,能够在68℃的温度下生长,可利用较短碳链的有机化合物。
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Under Greenhouse condition, Amygdalus communis L., A. commans persicoides and A. persica were treated with NaCl and Na2SO4 at concentration of 0, 75, 150, 300 and 350 mmol/L respectively. Measuring the contents of almond rootstocks organs all went up with increased salt stress and longer treatment days.
温室条件下,用NaCl和Na2SO4处理石头扁桃、桃扁桃和毛桃,处理浓度为0,75,150,300和350mmol/L,处理10,20d分别取叶、根和茎,测定各器官中离子吸收与分布变化规律。
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The authers fetched the embryo calvarial peristeum tissue, got human osteoblast by enzyme-assimilating methods and tissue-block culture methods. We observed the morphological change, growth feature and osteogentic capability, of osteoblast during culture in vitro with phase contrast invert microscope, drew the growth curre and identified the cells by alkaline phosphatase dye. At same time, the morphology and bioactivity of 3-5th-generation osbeoblast and anabiotic cells was studied comparatively. 2. titanium particles were examined by scanning electron and the size was determined by semi-automated image analysis. The 3-5 th gereration of human osteoblast were cultured in medium with different concentration of particulates titanium alloy (1mg/ml, 0.1mg/ml, 0.01mg/ml). Cell growth and proliferation was detected by MTT method after 2、4、6 days that particles were added into medium and ALP activity was measured by kit after 4、7、10 days respectively. 3. With above same methods,the 3-5th generation of human osteoblasts were cultured for 3、6、9days after different concentration of particulates titanium alloy (1mg/ml, 0.1mg/ml, 0.01mg/ml) were added into the medium and OPG gene expression was quantified by RT-PCR.
1、取人胚胎颅骨骨膜,采有用酶消化法和组织培养法获取成骨细胞体外培养并传代,观察细胞形态,生物特点及成骨特性,并绘制生长曲线同时碱性磷酸酶染色鉴定成骨细胞以及比较冻存前3-5 代与冻存后成骨细胞的特点。2、电镜下观察钛合金颗粒的形态并测量其粒径,将不同浓度的钛合金颗粒(1mg/ml,0.1mg/ml,0.01mg/ml)与成骨细胞共同培养,分别于第2、4、6 天用MTT 法测量细胞增殖情况及4、7、10天用试剂盒检测碱性磷酸酶活性。3、分别将不同浓度的钛合金颗粒(1mg/ml,0.1mg/ml,0.01mg/ml)与成骨细胞基因培养3、6、9 天用RT-PCR 方法半定量测定骨保护素基因mRNA 的表达。
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Based on an analysis on the stumbles caused by analogism realization of TCM and its essence from a viewpoint of complexity science, it was considered that the essence is to know and to hold the laws of development, prevention and cure of disease at the whole, e.g.
在对&取象比类&认识所引起的困惑及其本质等进行复杂科学分析的基础上,认为其实质是对多因素作用下的疾病整体变化——不同病理状态及其演变、防治规律的认识与把握。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。