添加生长

The results showed that the frequency of germination were able to be increased by keeping seed vessel, culturing seeds with radicle up and pre-treating seeds in 5.0mg/L GA3 solution for 12h. The frequency of explant-browning was reduced by adding AC 0.5mg/L to induction media and the vigor of plantlets was promoted by the AC-adding. The propagating coefficient could be improved and the frequency of bud-vitrifration increased by adding 150mg/L coconut water.

结果表明发芽时保留种皮、接种时胚根向上对蚕豆种子的萌发有着至关重要的影响，用5.0mg/L GA3溶液浸种12h有利于种子萌发；培养基中添加0.5g/L AC能有效抑制外植体的褐化，并能使植株生长健壮；培养基中添加150mg/L椰汁能提高繁殖系数，有效抑制玻璃苗的发生。

The results indicate that only tungsten oxide grains are formed without sodium sulfate additions, while tungsten oxide whiskers with 0.20.3 μm in diameter and aspect ratio of 5-50 or tungsten oxide nanowires with 1030 nm in diameter and aspect ratio of 50200 are synthesized by some sodium sulfate additions on conditions at 180 ℃ for 1236 h. The phase composition of tungsten oxide whiskers is hexagonal tungsten trioxide. The whiskers/nanowires grow oriently through 〈200〉,〈002〉,〈202〉and〈100〉.

结果表明：未添加硫酸钠时，在180 ℃水热反应12~36 h只能得到氧化钨颗粒粉末，而添加适量硫化钠后，可制备出直径为0.2~0.3 μm、长径比为5~50的氧化钨晶须和直径为10~30 nm、长径比为50~200的氧化钨纳米线；氧化钨纳米线晶体结构良好，物相为六方晶系WO3；微/纳米氧化钨晶须/线主要沿〈200〉，〈002〉，〈202〉和〈100〉方向定向生长。

Application of EBR induced parthenocarpic growth accompanied with active cell division in Jinchun No.4, a cultivar without parthenocarpic capacity, whereas Brz treatment inhibited fruit set and subsequently fruit growth in Jinchun No.2, a cultivar with natural parthenocarpic capacity, and this inhibitory effect could be rescued by application of EBR.

在非单性结实的津春4号黄瓜栽培品种的子房上添加EBR可以诱导单性结实并且提高细胞分裂能力，而在单性结实的津春2号黄瓜栽培品种的子房上喷施BRs合成抑制剂抑制果实生长，最终导致败育，而这种抑制现象可以通过添加EBR得以恢复。

Methods: The hEGcs from the gonadal ridges and dorsal mesenteries of human embryos aged 5-10 weeks were cultured with or without cytokine in culture medium to observe their growth and the effects of different cell culture systems were compared.

取5~10周人胚胎生殖腺嵴和背侧肠系膜，用添加和不添加细胞因子的两种培养体系对比进行组织块原代及传代培养，选取生长情况良好的传至第4代的人EG细胞，移植到急性心肌梗死大鼠的梗死心肌周围，分别于移植后1天、1、2、4周处死大鼠，以鼠抗人细胞核抗体MAB1281作为示踪剂，通过免疫组化方法检测移植细胞的分布。

Methods: the hegcs from the gonadal ridges and dorsal mesenteries of human embryos aged 5-10 weeks were cultured with or without cytokine in culture medium to observe their growth and the effects of different cell culture systems were compared. the hegcs' from passage 4 were transplanted directly to infarcted myocardium.

取5~10周人胚胎生殖腺嵴和背侧肠系膜，用添加和不添加细胞因子的两种培养体系对比进行组织块原代及传代培养，选取生长情况良好的传至第4代的人eg细胞，移植到急性心肌梗死大鼠的梗死心肌周围，分别于移植后1天、1、2、4周处死大鼠，以鼠抗人细胞核抗体mab1281作为示踪剂[1]，通过免疫组化方法检测移植细胞的分布。

This EcoSystem aquarium exhibits such tight nutrient cycling that Markus intentionally adds ammonium chloride (NH4Cl) to his tank on a daily basis to keep his corals from bleaching even though his tank is filled with invertebrates and highly active anthias fish which he feeds on a constant basis. The prolific growth of this truly mixed reef aquarium is so rampant that Markus harvests between 50-100 frags each month just to keep the growth in check.

这个EcoSystem的系统，由于超低的营养盐，需要每天添加阿摩尼阿(NH4CL)，否则由于营养盐过低，珊瑚会白化，虽然已经添加了大量的无脊椎生物还有一大堆的宝石石，并且维持均衡的喂食，这个缸的SPS生长可以用疯狂来形容，每个月需要剪出50~100个断支，这也是观察珊瑚是否健康的一种途径。

The synthetic technologies of calcium carbonate whiskers are reviewed, most of which are carried out in the normal gravity environment by adding some kind of morphology-control additive or needle-like crystal seeds of calcium carbonate supplemented with certain phosphate so as to prompt the crystal of calcium carbonate whiskers to grow in a certain direction to the reaction system.

摘 要：晶须碳酸钙的合成技术备受关注，其中绝大多数方法是在常重力场中，通过向反应物系中添加某种晶形控制剂，或预先添加针状碳酸钙晶种，并辅以能够促使碳酸钙晶体沿单一方向生长的磷酸系助剂。

Surivival rate of plantlets could reach more than 95%with bulblets diameter≥1 cm when transplanted to pearlite/soil(3:1).The experiment about actors affecting rapid propagation system of bulblets in vitro was carried out by MS medium supplemented with accretions.

培养基添加物对百合快繁体系影响的研究结果表明：培养基中添加30g/L蔗糖和3mg/L多效唑分别为促进&索邦&和&西伯利亚&生长的最佳培养基。

It was concluded that adding inulin to diet could increase immune organ indices, improve the level of serum immunoglobulin and growth performance of laying chicklings. Adding 0.8% inulin to the diet showed the best performance, which could be used in substituting some function of the antibiotics.

菊粉有促进雏鸡生长，提高雏鸡免疫器官指数和增加血清免疫球蛋白含量的作用，尤其以0.8%添加比例菊粉效果最好，可替代抗生素部分作用在蛋雏鸡日粮中添加使用。

PL could maintain cellular membrane integrity,induce the oxidative damage to biomembrane by free radicle and improve antioxygen ability and ATPase activity of larval fish.5 Effect of phospholipid supplementation in formulated microdiets on foregut and liver histological changes of Pelteobagrus fulvidraco larvaePurpose:This study was undertaken to determine the effect of commercial PL supplementation in formulated microdiets on foregut and liver histological changes of Pelteobagrus fulvidraco larvae,which can further investigated the mechanism of the growth-promoting effect of PL with the study of histology and digestive physicalogy.

磷脂能够维持黄颡鱼仔稚鱼细胞膜的完整性，降低自由基对生物膜的过氧化损伤，提高机体抗氧化系统的活力和ATP酶活性。5饲料中不同磷脂添加水平对黄颡鱼仔稚鱼前肠和肝脏组织学的影响目的：研究在实际配方的人工微粒饲料中添加商品大豆磷脂对黄颡鱼仔稚鱼消化肠道肝脏器官发育及脂肪消化吸收的影响，进一步从组织学消化生理角度揭示磷脂对仔稚鱼促生长作用机理。

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。

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。