距离
- 与 距离 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to this research, the root mean square error could achieve ±1.156cm,±1.253cm and ±1.376cm by adopting hyperbolic mode, three times of the distance mode and distance square model. Its precision is good enough for engineering measurement. It provides not only the quicker methods to measure the orthometric height on survey engineer, but also a academic reference on regional geoid model
实验结果发现,经数学模式改正后双曲线模式、距离三次方模式及距离平方模式分别能达到±1.156cm、±1.253cm及±1.376cm合乎工程测量规范之标准,本研究在工程上不仅提供实务上快速测得正高的方法,於学术上亦可提供区域性大地起伏模型相关研究之参考。
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The number of forward sequences was higher than that of reverse ones in Bos taurus, but with similar genetic diversity. While the reverse sequence from Ovis aries had higher genetic diversity than forward ones.
在牛上,正向片段跟反向片段有较近的遗传距离,而在绵羊上正、反向片段的遗传距离较远。
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Essentially Parfocal, and with nearly constant magnification regardless of image distance behind top surface (except 5x model which increases 1x for every 35mm of image distance increase).
基本上parfocal ,并与将近不断放大,无论形象背后的距离顶面(除5倍模式,即增加1x的每35毫米的形象距离增加)。
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Forging time of Pluvialis dominica was more than that of Calidris temminckii, but there was only significant difference above third level.
金斑鸻和青脚鹬在一人行干扰条件下的惊飞距离均显著小于其在二人行干扰条件下的惊飞距离。
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Flushing distances of both Pluvialis dominica and Calidris temminckii under the condition of one person walking were less than those under the condition of two persons walking, which indicated that two species of bird were susceptive on the disturbance type including more persons.
这说明,两种鸟类对人数较多的干扰类型更为敏感。在一人行干扰条件下和二人行干扰条件下,金斑鸻的惊飞距离均显著小于青脚鹬的惊飞距离。
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Results: The distance between medial wall of the basal turn of the cochlea and the porus trigeminus was about (10.36±1.50)mm.
结果:耳蜗基底圈的内侧壁至三叉神经孔的距离为(10.36±1.50)mm,下颌神经与岩浅大神经交点和内耳门后缘的连线至三叉神经孔的距离为(8.04±0.99)mm,提出耳蜗的定位四边形。
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The tested parameters included: the effect of preculture duration for explants, the type of microcarriers, density of microcarrier particles used for DNA preparation, the effects of osmotic treatments, and plasmids with various constructions. Parameters of biolistic device including the flight distance of microcarriers (6 and 9 cm) and macrocarriers (4, 8, and 12 mm) were investigated.
评估之因子包括:培植体预培养天数、微载体种类及用量、高渗透压处理及转殖质体对转殖之影响;基因鎗测试之条件有:微载体至射击目標之飞行距离(6、9 cm),大载片至挡片之距离(4、8及12 mm)。
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The results showed that 7-day-precultured embryogenic calli had the best responses for bombardment among 2-7 day' preculture duration. Enhanced transformation efficiency was found in the explants treated with high osmotic medium 4h prior to till 24 h after bombardment. Particles of gold and tungsten were both found suitable for rice transformation and there was no adverse effect when tungsten particles were reduced to 1/3 standard amount for DNA precipitation on transient GUS gene expression. However, it was found that gold particle had higher GUS expression at 120 h post-bombardment. A preliminary microprojectile transformation system with an average of 15-20 blue spots/explant GUS expression was routinely obtained for 'Tainung 67' by using the particle gun with 1,100 psi rupture disk, 6 or 9 cm microcarrier flight distance and 4 mm of macrocarrier flight distance setting.
初步结果显示,以预培养2~7日之胚性癒合组织逐日测试转殖率,以预培养7日之培植体表现最佳;培植体於转殖前4小时至转殖后24小时以高渗透压培养基处理,有助於转殖效率之提高;比较金、钨粒子对转殖率在转殖后48h並无不同,但转殖后120 h取样,则金粒子组有较高之蓝点数;钨粒子用量可减少至1/3標准用量对转殖率並无影响;利用基因鎗在使用1, 100 psi裂碟片、大载片至挡片之距离为4 mm、微载髁至射击目標之飞行距离6或9 cm之设定,GUS基因表现之平均蓝点数均可达15~20个/培植体。
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Radiographical evaluation showed one hip with focal osteolysis, mean linear wear rate of 0.15 mm/ year and mean 10.4° for angle with vertical line.
影像评估显示1髋出现局灶性骨溶解;聚乙烯内衬平均线性磨损率为0.15mm/年,与垂线的成角平均为10.4 ;髋臼外展角平均为46 ;垂直距离平均为10.5mm,水平距离平均为8.7mm。
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This resuit may be related to differences in selection pressure exerted on species by their habitats with different distribution ranges.
说明在大尺度上遗传距离与地理距离相关而在小范围内则无上述关系,该结果可能与位于不同分布区内的物种所承受的生境选择压力不同有关。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。