查询词典 important condition
- 与 important condition 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 decocting condition is very important to the quality control of decoction.
煎煮条件对黄连解毒汤中各有效成分的溶出率及稳定性具有不同程度的影响。
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In the condition of 100℃,it could make use of regression equation in order to optimize degumming technology conditions and forecast the content of pectin. It is important to improve the spinning performance of hemp fiber.
利用此回归方程可以在100℃的条件下优化脱胶工艺条件,预测大麻纤维的果胶含量,对提高大麻纤维的可纺性具有重要的意义。
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Firstly talking about the important influences of adjustment of agricultural structure on faming income, Secondly discussing the present condition of agricultural construction and the drawbacks existing, Finally discussing the direction of the agricultural structure adjustment.
首先谈农业结构调整对农民收入的重要影响;其次谈我国目前农业结构现状及存在问题;最后谈今后农业结构调整的方向。
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The air condition equipment of building plant to construct enviromental control system's important issue, in order to providing constructs the indoor comfortable hot environment, and provides the health the air quality, guaranties the user physiology health, we knows air-conditioning system's use to come from the construction environment not to be comfortable, but constructs the internal environment to receive constructs the external environment the factor influence.
建筑空调设备为建筑环境控制系统的重要课题,其主要的目的在提供建筑室内舒适的热环境,并提供健康的空气品质,以确保使用者生理健康,可知空调系统的使用来自建筑环境的不舒适,而建筑内部环境受到建筑外部环境的因素影响。
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As the main intermediary of financial transaction, the commercial bank is the weatherglass of states economic condition.Commercial bank also plays a important role in reducing economical risk and the unstable factor, guarantying the national economy healthily.
商业银行作为金融和交易的主要金融中介,是一个国家经济状况的晴雨表,在减少经济风险和不稳定因素,保证国民经济顺畅运行方面发挥着举足轻重的作用。
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Furthermore, for the two inbreeds 18-599 and 18-599 , there are such very important characters as the high CA, high yield, strong resistance to disease and insects, good agricultural characters, good adaptability to ecological and producing condition of southwest mountain areas and therefore, three new superior hybrids have been achieved and several new crosses are being taken part in experiments of new varieties'district trial on respective levels, this reveals that they have great potential for maize breeding.
此外,自交系18-599和18-599还具有高配合力、高产、高抗多种病害,农艺性状优良,更适应西南山地的生态和生产条件等优良性状,已经组配出3个优良玉米新杂交种,还有多个优良玉米新组合正在参加各级玉米新品种区试,展示出了巨大的育种潜力。
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ABSTRACT It is because that the excellent acceptors for maize transgenic engineering are insufficient in our country, especially in the southwest mountain areas of china and hereditary variation regularity for the two characters such as efficiency of embryonic callus induction and number of regenerating plant (these two characters were abbreviated to the nduction efficiency and number of regenerating in the following of the paper, respectively), which hint the maize culturing capacity, is not very clear. Therefore, aiming at picking out superior acceptors, we had made systematic researches on the two characters with combing traditional quantitative-character genetic analyzing methods such as single-factor genetic mating design, diallel crossing genetic design, genetic effect analyzing method and the modern molecular locating method such as QTLs'. The main results are followed.(1) 50 superior inbred lines and about 30 crosses in our country, especially in the southwest of China were used for identifying and selecting the superior genotypes in the above two investigated characters under the same culturing condition in 2000 and 2001. There was very significant difference among the genotypes in the both characters. But the two characters were not certainly related. Some genotypes such as 18-599 and 18-599 were very good in them. For some ones such as zong 31, induction was higher than 18-599 and 18-599 in the efficiency, but it was only 1/3 to the later in regenerating number. In some genotypes such as S37, R08, R15, P138, A318, induction efficiency was just about 3% and scarcely any regenerating plants were got. On the whole, hybrids acted better than inbreeds in the both characters.(2) Two kind of inbreeds were selected as parents of the Griffing's method 1. 18-599 and 18-599 and the inbred line zong 31 are one kind because they are not only superior in the characters of maize cross breeding, such as CA, resistance to disease and the important agricultural characters, but also excellent in transformation characters as the induction and regeneration.
针对我国、特别是西南山地所需玉米转基因工程育种优良受体极为匮乏和反应玉米幼胚培养能力的2个主要性状,即玉米幼胚胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数的遗传变异规律十分不清楚的实际情况,本研究从筛选玉米转基因工程所需要的优良受体入手,采用单因素遗传交配设计、双列杂交遗传交配设计、世代基因效应等传统数量性状分析方法,以及现代分子标记定位主效QTL分析方法,对玉米幼胚胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等2个性状进行了较为系统的分析研究,取得以下主要研究结果:(1)于2000年和2001年通过对我国、特别是西南地区近50份优良自交系和近30个杂交组合,在相同培养条件下,对幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等2个幼胚培养能力性状进行了筛选与鉴定,发现玉米不同基因型具有完全不同的幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数,但幼胚培养胚性愈伤组织诱导率与胚性愈伤组织绿苗发生数并不具有必然的相关关系,有的基因型,如自交系18-599和18-599在胚性愈伤组织诱导率和愈伤组织绿苗发生数等2个性状都表现相当优异;有的基因型,如自交系综31,仅幼胚培养胚性愈伤组织诱导率性状表现高于19-599和18-599,但在胚性愈伤组织绿苗发生数这一性状则与它们有相当大的差距,仅为19-599和18-599的1/3左右;有的基因型,如S37、R08、R15、P138、A318等玉米自交系不仅幼胚培养胚性愈伤组织诱导率很低,平均仅在3%左右,而且胚性愈伤组织绿苗发生数表现也很差,基本上没有分化成苗。
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The present condition of the Chinese accountancy internationalization, the accountancy internationalizes a very important aspect, is the accountancy's standard internationalization Currently each main stock exchange in world, have already owned foreign more and more listed companieses Because of the history reason, accountancy's standard of the our country and the internationalization standard compare, still existing the bigger margin.
中国会计国际化的现状,会计国际化一个很重要的方面,是会计准则国际化。目前世界各主要证券交易所,已拥有外国越来越多的上市公司。由于历史原因,我国的会计准则与国际化准则相比,还存在着较大的差距。
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However, the present conventional power flow models cannot reflect the important features of islanded operation and the obtained power flow distribution from these models does not conform to practical operating condition.
然而,目前常规的潮流模型无法反映孤网运行的重要特征,得出的潮流分布与实际运行情况不符。
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However, these heroines of these novels are not only playing an important role in the queer condition, but also the ends of theirs are wandering or becoming nunneries.
但这些极幻美的女主人公不仅只生活于离奇的情境,而且她们的结局或是浪游,或归于寺庙,或归于尘土,从而更体现了作品的孤寂虚无的美学基调。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力