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plants相关的网络例句

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This paper presents a summary, analysis, appraisal and discussions on the respects of: folk nomenclature and classification of plants, ethnobatanical knowledge and traditional use and management of grassland wild plants, medical ethnobotany, ethnoecology and sustainable use of grassland ecosystem, indigenous culture and plants, and ethnobotanic use value of plants.

本文从民间植物命名与分类、民族植物学知识与草原野生植物的传统利用与管理、药用民族植物学、民族生态学知识与草原生态系统可持续利用、地域文化与植物以及植物应用价值的定量民族植物学等方面分别进行了总结、分析、评价和讨论。

Were done and no positive reaction was found.5. The DNA of the young leaves of 132 Bt transgenic plants was extracted to do PCR Five positive inversion plants were obtained and the inversion rate was 3.8%.6. The DNA of fire positive inversion plants obtained in Dl generation was extracted and tested. Two stable positive inversion plants were obtained in D2 generations.7 The way of flourescent mirror flat was used to observe the pollen tube extension circumstance in the flower post after self-pollination.

检测了132株,没有发现阳性反应。5、对转入Bt基因的132株植株的幼叶提DNA,作PCR检测。D1代获得5株阳性转化植株,分别是90035的4株,85—593的1株,转化率为3.8%。6、将D1代获得5株阳性转化植株的种子在温箱中发芽,提取DNA检测,得到D2代稳定遗传的阳性转化植株2株。7、应用荧光镜制片法观察大豆自花授粉后花粉管在花柱中延伸情况。

The problems of robust stabilization of interval plants,diamond plants,and multilinear polytope of plants which are formed byconnecting more than one uncertain plants in series are discussed.

讨论了不确定区间对象族,不确定菱形对象族及多对象串联所构成的多线性凸多面体对象族的鲁棒镇定,并分别给出了顶点镇定结果。

One such novel idea is that of inserting into the chromosomes of plants discrete genes that are not a part of the plants' natural constitution; specifically, the idea of inserting into nonleguminous plants the genes, if they can be identified and isolated, that fit the leguminous plants to be hosts for nitrogen-fixing bacteria.

这其中的一个新颖思想就是,在植物的染色体内注入并非是该植物自然构造一个部分的那些不相关联的因基:具体而言,这一思想是,在非豆科植物内注入这样一些基因,倘若这些基因可被辨识出来并被分离开来,而这些基因业已使豆科植物宜于充当那些具备固氮作用的细菌的寄主。

One such novel idea is that of inserting into the chromosomes of plants discrete genes that are not a part of the plants' natural constitution:specifically,the idea of inserting into nonleguminous plants the genes,if they can be identified and isolated,that fit the leguminous plants to be hosts for nitrogen-fixing bacteria.

这其中的一个新奇思想就是,在植物的染色体内注入并非是该植物自然构造一个部分的那些不相关联的因基:具体而言,这一思想是,在非豆科植物内注入这样一些基因,倘若这些基因可被辨识出来并被分离开来,而这些基因业已使豆科植物宜于充当那些具备固氮作用的细菌的寄主。

One such novel idea is that of inserting into the chromosomes of plants discrete genes that are not a part of the plants' natural constitution:specifically,the idea of inserting intononleguminous plants the genes,if they can be identified and isolated,that fit the leguminous plants to be hosts for nitrogen-fixing bacteria.

这其中的一个新颖思想就是,在植物的染色体内注入并非是该植物自然构造一个部分的那些不相关联的因基:具体而言,这一思想是,在非豆科植物内注入这样一些基因,倘若这些基因可被辨识出来并被分离开来,而这些基因业已使豆科植物宜于充当那些具备固氮作用的细菌的寄主。

This paper determined the olfactory respones of Tetranychus viennensis to different plants odors with "Y" olfactometer and petri-dish, volatiles from leaves of different plants were absorbed with SPME and analyzed with GC-MS (gas chromatograph-mass spectrometer). At the same time, the effects of different host plants on the development of Tetranychus viennensis were determined by means of the leaf-dish rearing method , in addition, the contents of some chemicals in the leaves of different plants were also determined.

本文用"Y"形嗅觉仪法和培养皿法测试了山楂叶螨Tetranychus viennenis Zacher对不同植物气味物质的嗅觉反应,并利用固相微萃取SPME吸附、用气相色谱—质谱联用仪GC-MS(gas chromatograph-mass spectrometer)分析了不同植物叶片的挥发性物质成分:同时采用海绵水盘法饲养山楂叶螨,研究了不同植物对山楂叶螨生长发育的影响,并测定了不同植物叶片中一些生化物质的相对含量。

We detected the five varieties citrus mother plants and STG plants with RT-PCR, as a result, all of the mother plants could amplified Tristeza bands, but the highest virus-free rate of grafting plants only was 61.1%, and the results may prove that not all shoot-tip grafting can remove the CTV completely.

对瓯柑、稻叶蜜柑、市文蜜柑、翡翠柚、处红柚等6个品种的母株和茎尖嫁接苗进行了RT-PCR检测,结果所有样品的母株均扩增出了衰退病特异性条带,而STG嫁接成活苗的无毒率最高仅为61.1%,证明茎尖嫁接方法并不能完全脱除衰退病病原。

This thesis uses DEA to compare the WANO's performance indicators among three nuclear power plants in Taiwan. We take the past 7 years'(1997-2003) data of 3 plants, there are 21 DMUs totally. Due to the importance of the nuclear power plant safety performance , we adopt the output estimation by assuming the input as a constant; Five outputs parameters such as unit capability factor, unplaned automatic scrams are chosen to proceed the comparison and get the relative efficiency. We also collect the WANO performance indicators data of the same type nuclear power plants as Taiwan in the United State during 1999-2003 to proceed the same comparison with the domestic three nuclear power plants , in order to understand the relative efficiency between two groups.

本文系利用数据包络分析法,针对台湾地区三座核能电厂之世界核能协会绩效指标的实绩进行实证比较,研究对象是以这三座电厂过去七年(1997--2003)来的实绩比较,每一年度为一个评估单位,共有21个DMUs,由於核能电厂安全绩效之重要性甚高,故本研究纯粹以产出项为考量的绩效评比方式,故将投入项设为常数;产出项则选取机组容量因数、非计划自动急停次数等五项参数,进行评比求出其相对效率;另外也收集了1999—2003年美国同型电厂之WANO绩效指标实绩进行比较,以了解国本国三座核能电厂相较於美国电厂之相对效率为何?

In order to identify plants better, the identification of the plants is more and more important, along with it, plants taxonomy is brought, the taxonomy of plants researches classification of all plant species, the relative between different species and the nature system of vegetable kingdom.

为了能更好的运用植物与识别植物,对植物的分类与识别,越来越体现出其重要性。因此产生了植物分类学的说法,植物分类学是研究植物类群的分类、探索植物间的亲缘关系和阐明植物界自然系统得科学。

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相关中文对照歌词
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The Secret Life Of Plants
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推荐网络例句

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是,这是不可能的,只要是搞市场经济,是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。

The temperature is usually between 300 and 675 degrees Celsius.

温度通常在摄氏300度到675度之间。