椭圆的
- 与 椭圆的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Cumin is the pale green seed of Cuminum cyminum, a small herb in the parsley family.
孜然是欧芹科的一种淡绿色的香草植物,椭圆的形状并有着深深的条纹在种子表面。
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This paper de-duces the equation of scroll case surface with the enveloping theory,builds the envelope sur-face of ellipsoides with variable radius by using the the method of constructing an ellipse withseveral arcs and presents a new and simple method fOr geometry moulding of scroll case sur-face.
蜗壳是水电站的重要部件之一,本文以包络理论推导了蜗壳曲面方程;并采用分段圆弧构造椭圆的方法构造了变径椭球包络曲面,为蜗壳曲面的几何造型提出了一种新的简便方法。
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Bulbs laxly clustered; bulb tunic membranous, laciniate; pedicels 1--1.5 × as long as perianth; perianth segments elliptic to ovate, 6--7 × 3--4 mm; broadened base of inner filaments narrowly ovate
鳞茎稀松的簇生;鳞茎皮膜质,条裂;花梗1 --1.5 *倍于花被;花被片椭圆的到卵形, 6--7 * 3--4 毫米;扩大内轮花丝狭卵形的基部 52 ALLIUM caespitosum 疏生韭
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Panicle open, elliptic to narrowly ovate; branches bare in lower part; palea less than 0.2 lemma length.
圆锥花序开阔的,椭圆的到狭卵形;分枝最低限度的在下部;内稃少于0.2个外稃长度。
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If the satellite has an elliptical orbit, the result is a spiral wave, a miniature version of the pinwheel pattern of our galaxy.
如果卫星的轨道是椭圆的,就会产生螺旋波,就像是银河系纸风车形状的缩影。
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AT FRONT PLACKET, 6*1.2CM, OVAL SHAPED, WITH ROUND PUNCHED OUT PARTS ON HARD SIDE OF VELCRO- 4PCS.
在前门襟,4片 6x1.2cm椭圆的,用冲头在尼龙搭扣的硬边打出来的。
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In order to reconstruct them accurately, a method for fitting the ellipse based on the principle of conditional least square was applied at first, and then its fitting result was used as an initial value to find a more precise result according to the polar line geometrical properties of the ellipse.
为了实现精确建模,本文首先运用一种基于带约束的最小二乘方法对数据点进行拟合,然后用拟合的结果作为初值,根据椭圆的极线性质进行更精确地求解。
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TOYOTA TOYOTA TOYOTA's three ellipses marks from the early 1990s began to use.
丰田TOYOTA 丰田公司的三个椭圆的标志是从1990年初开始使用的。
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Similarly, when you set the Radius value, you want to set the width and height of the underly- ing Ellipse so that each is double the value of the radius, which you can do in the property setter.
同样,在你设置半径时,你也需要同时设置内在椭圆的高度和宽度,它们的值都是半径的两倍,你可以属性设置器里进行赋值。
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Stems 18-100(-160) cm tall, well-branched above, densely gray villous on lower part, mixed above with short glandular hairs, often with raised lines decurrent from margins of petioles. Leaves subsessile or lower ones with petioles 1-3 mm; cauline blade lanceolate-elliptic to narrowly lanceolate or oblong-lanceolate, 3-12 × 0.5-2.5 cm, both surfaces villous, base usually rounded, margin denticulate with 15-60 teeth per side, apex subacute.
茎18-100(-160)厘米高,在上面的多分枝,叶近无柄或下部的具叶柄1-3毫米;茎生叶披针形椭圆的到狭披针形或者长圆状披针形, 3-12 * 0.5-2.5 两面,厘米具长柔毛,基部通常圆形,边缘具小齿具齿每边,近尖的先端。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。