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The heritabilities of growth period, plant height, ear length, single ear weight were higher. These 4 traits should be selected earlier, and baldhead length, ear diameter, core diameter should be selected in later generation.

成熟期、株高、穗长和单穗重的广义遗传力和狭义遗传力都较高,可以适当早代选择;秃尖、芯粗和穗粗可以晚代选择。

Nine super sweet corn inbred lines with abroad germplasm T1, T2, T3, M1, M2, M3, R1, R2, R3 were selected as tested lines, and original inbred lines B, C, D, 6, D2 as testing ones in this examination. 45 crosses were made by means of incomplete diallel method, and the genetic parameters of the groups and the combing ability of 10 traits, growth period, plant height, ear height, ear length, ear diameter, core diameter, baldhead length, rows per ear, kernels per row, single ear weight were tested and analyzed by means of NCⅡ design.

选用具有国外血缘的T1、T2、T3、M1、M2、M3、R1、R2和R3共9个超甜玉米自交系做被测系,以原有5个自交系B、C、D、6和D2做测验系,采用不完全双列杂交法组配出F1杂交组合45个,对生育期、株高、穗位高、穗长、穗粗、芯粗、秃尖长、穗行数、行粒数、单穗重10个性状按NCⅡ设计的原理和方法进行配合力测定与分析,并估算群体遗传参数。

According to the model, the deflection and main pre-brace parameters are illustrated with the Jinsong station of the tenth line in Beijing. It demonstrates that the curve shape of theoretical result, computing result and the on-set measure result are uniform in the main and the change law is similar; that the circumferential space of pipe-roof has a optimum value while satisfying the pre-brace function; that the relation between diameter of steel pipe and flexibility of barrel vault meets negative exponential function. And the diameter of steel pipe has a optimum value.

依据该模型,以北京地铁10号线劲松车站管棚支护为例,着重对管棚的挠度和主要支护参数进行的分析表明:理论结果与计算结果和现场量测结果的曲线形状基本相同,变化规律相似;在满足预支护作用的同时,存在相对较优的管棚环向间距;钢管直径与管棚挠度之间符合负指数函数关系,管径存在最佳值。

Populations of evergreen broadleaved forest community was divided into five size classes: seedling, sapling, small tree, middle tree and big tree class by tree's boot diameter and diameter at breast height.

根据树木的地径和胸径,把常绿阔叶林群落种群分为幼苗、幼树、小树、中树和大树等5个大小级。

The result showed that with the increasing of density, plant height was increased, stem diameter and ear diameter was decreased, ear was shorten, rare top length、No. of ear nod、ear height was increased;brace root number and total root number was decreased, the rate of root dry weight was increased within farming layers; population dry matter accumulation was increased and plant dry matter accumulation presented the opposite trend; ear linage、kernels per ear、100-kernels weight、double-ear rate、plant yield was decreased, yield was increased and decreased successively.

结果表明:随群体密度的增加植株高度增高、茎粗、穗粗变细、果穗变短,秃尖长度、穗位节数和穗位高度呈现增加的趋势;气生根与总根数减少,耕层根系干重比例增加;群体干物质积累量随密度增加而增加,单株干物质积累量呈相反的趋势;穗行数、穗粒数、百粒重、双穗率、单株产量均随密度的增加而减低,群体产量先增后降。

The stromas of them can be distinguished by the following features: the stromas of Cordyceps nigrolla has few branches and the largest diameter in these 8 kinds of Cordyceps while each stroma of Codyrceps sobolifera has branches and the diameter of stroma of each branchlet is comparatively smaller.

拟黑虫草和蝉花虫草的寄主相似,二者菌核最为粗大,但子座有所区分,拟黑虫草子座少有分枝,在这8种虫草中子座直径最大,蝉花虫草子座都有分枝,未见单枝者,且每一小枝子座直径较小

The relationship of diameter and diameter at butt end was studied with the data of ten plots of Populus davidiana-Betulu platyphylla secondary mixed forests.

利用 10块山杨、桦树天然混交次生林标准地的实测资料,对两树种地径与直径的关系进行了研究,并建立了相应的线性模型,其相关系数均在 0 99以上,拟合效果良好,为林业科研和生产提供了可靠的依

The stator inner diameter of Powerformer is calculated according to the bend radius of cable and the slot shape is determined by the outer diameter of cable, a rated voltage 35kV and rated power 2550kW Powerformer is designed on the basis of this design method.

即根据电缆的弯曲半径计算电机的定子内径,由电缆的外径确定电机的定子槽形,在此基础之上设计了一台容量2550kW,额定电压35kV 的Powerformer。

The results indicated that there was a evident correlationship between chromocenter diameter,heterochromatin number and plant ploidy level.The chromocenter diameter and heterochromatin number of haploid and double haploid are 5.1,5.0 μm and 13.3,11.9 μm respectively.

研究发现,黄瓜染色中心直径和异染色质数目与植株倍性呈正相关,可作为黄瓜倍性鉴定的间接指标,其中单倍体染色中心直径平均为5 1μm,双单倍体为13 3μm,单倍体异染色质数目平均5 0,双单倍体为11 9。

The results also indicated that there was a evident correlationship between chromocenter diameter, heterochromatin number and the plant ploidy level. The chromocenter diameter and heterochromatin number of haploid and double haploid are 5.1um, 5.2 and 13.3um, 10.7, respectively.2. Ploidy Determination in CucumberCucwm/5 sativus L.

同时研究中还发现,黄瓜染色中心直径和异染色质数目与植株倍性呈正相关,可作为黄瓜倍性鉴定的间接指标,其中单倍体染色中心直径平均为5.1um、双单倍体为13.3um,单倍体异染色质数目平均为5.2,双单倍体为10.7。

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Results showed that 0.01g/mL extract of Oxalis corniculata L. had obvious antimicrobial effect on S. aureus, but all extract of Oxalis corniculata L has not any antimicrobial effect on E.

结果表明,0.01g/ml的提取物对摇床培养的金黄色葡萄球菌生长具有明显的抑制作用;但各种浓度的提取物对摇床培养的大肠杆菌生长均无抑制作用。

This will be totally different from Zaro's texture mod, it will be desaturated, dirty etc.

这会和Zaro的那个材质补丁有很大不同,这边是更多的不饱和色,整个都灰扑扑的。

This will be a major step forward for our country's aerospace technology.

这将是国家航空科技的一个重大的进步。