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- 与 addition 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results showed as follows: 3mg/LBA in differentiation medium was favorable for regeneration of callus; addition of 3mg/LABA, sucrose substituted with maltose, or sucrose partially substituted with mannitol in subculture media improved the status of callus in a degree and enhanced the differentiation frequency; partial desiccation treatment significantly increased the regeneration frequency of callus; addition of AgNO3 or CuSO4 in differentiation medium contributed to plant regeneration , The two resistant calli and fifteen regenerated plants were obtained when the calli of mature embryo of 7001S were infected with Agrobacterium carrying bar and CPTI gene.
结果表明:3mg/LBA对分化有利;继代培养基中加入3mg/LABA,以麦芽糖代替蔗糖,或以甘露醇代替部分蔗糖在一定程度上可以改善愈伤组织状态,提高分化率;干燥处理能明显提高愈伤组织分化率;分化培养中添加一定浓度的AgNO3和CuSO4有利于愈伤组织分化。借助农杆菌介导bar基因和CPTI基因对水稻进行遗传转化,获得2块抗性愈伤组织和15棵再生苗。
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The results showed as follows 3mgLBA in differentiation medium was favorable for regeneration of callus; addition of 3mgLABA, sucrose substituted with maltose, or sucrose partially substituted with mannitol in subculture media improved the status of callus in a degree and enhanced the differentiation frequency; partial desiccation treatment significantly increased the regeneration frequency of callus; addition of AgNO3 or CuSO4 in differentiation medium contributed to plant regeneration , The two resistant calli and fifteen regenerated plants were obtained when the calli of mature embryo of 7001S were infected with Agrobacterium carrying bar and CPTI gene.
结果表明:3mgLBA对分化有利;继代培养基中加入3mgLABA,以麦芽糖代替蔗糖,或以甘露醇代替部分蔗糖在一定程度上可以改善愈伤组织状态,提高分化率;干燥处理能明显提高愈伤组织分化率;分化培养中添加一定浓度的AgNO3和CuSO4有利于愈伤组织分化。借助农杆菌介导bar基因和CPTI基因对水稻进行遗传转化,获得2块抗性愈伤组织和15棵再生苗。
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Therelationship of the amount of catalyst and the ee% of product was seen to be negative nonlin-ear. Catalyst 3 was used in the enantioselective addition of diethylzinc to aromatic aldehydesand gave good results. The configuration of products was determined by the configuration ofthe catalysts' chiral carbon linked with hydroxy group. Using β- amino alcohols bearing only one chiral center as catalysts for the enantiose-lective addition were studied. D-N, N-dialkyl-2-amino butanol gave poor catalytic effect be-cause of their structure. The configuration of the product is the same as the catalyst. Anotherkind of β- amino alcohols - phenylglycine derivatives and valine derivatives have chiralcenter on the carbon linked with amino group. Catalyzed by-phenylglycine derivatives 6,7, 9, 10, the reactions gave satisfied results. The optical yields exceeded 80%.
在探讨了含有两个手性中心的β-氨基醇之后,选择了只有一个手性中心的β-氨基醇,一是手性中心为连羟基的手性碳原子:D-N,N-二烷基-2-氨基丁醇;二是手性中心为连氨基的手性碳原子:D-苯基甘氨酸衍生物和L-缬氨酸衍生物。D-2-氨基丁醇的催化效果不太好,这与其结构的空间位阻较小有关系,反应产物与连羟基手性碳构型一致;由苯基甘氨酸和缬氨酸出发合成五种β-氨基醇6-10,研究了不同ee%的-6作用下的二乙基锌-苯甲醛加成反应,发现该催化剂具有不对称放大效应;-7,9,lO的催化效果也比较令人满意,光学产率80%以上,所得产物构型与催化剂构型一致。
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In addition, certain other components have been added to the TD-DMPS to potentiate the efficacy of treatment, such as the addition of various amino acids and glutathione.
另外,有几种其他成分被加在TD-DMPS中以加强其治疗的效果,比如加入数种氨基酸及glutathione。
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Short chain fatty acid, propyl alcohol, methionine and dimethylamide are the possible precursors for spiramycin formation. Addition of 0.6% propyl alcohol into fermentation medium increases the spiramycin productivity by 24%, while addition of short chain fatty acids, methionine, or dimethylamide has a repression effect on spiramycin production.
合成螺旋霉素的前体物质可能有短链脂肪酸、丙醇、蛋氨酸和二甲胺等,在发酵培养基中加入0.6%的丙醇可以使螺旋霉素的发酵单位提高24%,而短链脂肪酸、蛋氨酸和二甲胺对菌体生长和螺旋霉素的生物合成有不同程度的抑制作用。
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The compound obtained in step i., or the acid addition salt thereof, is converted into pyridoxine or an acid addition salt thereof.
将步骤i。获得的化合物或其酸加成盐转化成吡哆素或者转化成吡哆素的酸加成盐。
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Preliminary studies on the chemical properties of razor clam during storage at different temperatures and with the addition of complex biological preservatives were conducted using sensory, chemical, microbiological methods. The optimum hydrolytic conditions of razor clam with the addition of proteases were determined so as to provide some theoretical references for the preservation and advanced processing of razor clam.
本论文运用感官、化学和微生物学的方法,对缢蛏在不同贮藏温度和添加复合生物保鲜剂条件下的贮藏特性进行了初步研究,同时还以水解率为主要指标,探讨了蛏肉蛋白质酶解的工艺条件,以期为缢蛏的贮藏保鲜与深加工提供理论依据。
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In light of production practice, the author introduces some measures for reducing copper content of electric furnace slag to .8%: aplication of new type of concentrate nozzles, stabilization of flash furnace slurry, addition of coke powder to flash furnaces, control of the Fe/Si ratio of furnace slag, increasing the time for clarification of copper liquor, and addition of reductants, such as coal or pyrite.
结合生产实践,介绍了控制电炉渣含铜低于 0 。8%的几点措施:采用新型精矿喷嘴,稳定闪速炉炉浆;向闪速炉中添加焦粉;控制炉渣的铁硅比;增加铜液澄清时间;向电炉中加入还原剂煤块或黄铁矿等。
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In addition users can also be used to customize input, fuzzy sound settings, such as the importation of Chinese symbols, in addition to the different geographical support Alice / ping retroflex, before / after nasal as well as the fuzzy input southern accent.
此外用户还可以定制输入习惯、模糊音设置、中文符号输入等,此外还针对不同地域的人支持翘/平舌音、前/后鼻音以及南方口音的模糊输入。
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Yes, so we will say that memory is the most beautiful scenery; Therefore, our backlog in the hearts of all, in addition to be able to withstand, in addition to be able to swore, while the rest have become an eternal rock, Ren Yu beat the wind; any of the years by virtue that; let it carved in stone on the Sansei, forever buried.
是的,所以,我们就将记忆说成是最美丽的风景;所以,我们的积压在心中的一切,除了能承受的,除了能抛却的,其余的都变成了一块永恒的岩石,任雨打风吹;任岁月凭说;任它刻在三生石上,永远埋藏。
- 推荐网络例句
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They go to town. Would you just ask them?
他们在城里你能问他们吗?
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Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.
预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量,然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。
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Add in realistic voice acting, and you're about to get emotionally attached toa whole platoon of charactersEvery object on the battlefield is destructible - and once it's destroyed, it stays destroyedIn addition to the rich 1-player storyline, Pathway to Glory features the kind of multiplayer options that N-Gage was made for: go against another player using the same game deck with the Hot Seat option, or connect via Bluetooth technology and go head-to-head.
在现实的声音演戏方面增加,而且你正要拿个性的整个排给在情绪上附上的 toa在战场上的每个物体是可破坏的-而且一经资讯科技被破坏,它停留破坏发现你站着哪里:钮扣的推给你一个概览,如此你能很快地恢复一种不稳定的情形控制除了富有的 1个运动员的剧情之外,通往光荣的道路以可多人玩的选项类型为特色 N-规格被有益:去对抗和困境选项一起使用相同的游戏甲板的另外一个运动员,否则经由 Bluetooth 技术连接而且去头-到-头。