查询词典 3-Pentanone

Umbels 3–5 cm across; bracts 1–5, linear, 6–16 mm, or absent; rays 8–15(–20), 1–3(–4) cm, unequal; bracteoles 3–7, linear, 2–4 mm, ca. equal to or longer than pedicels; umbellules 6–8 mm across, 10–20-flowered; pedicels 0.5–2.5 mm.

伞形花序3-5厘米直径；苞片1-5，线形，毫米，或无；伞辐8-15(-20)，1-3(-4)厘米，不等长；小苞片3-7，线，2-4毫米，近等长于或者长于花梗；小伞形花序6-8毫米直径，10-20开花；花梗0.5-2.5毫米。

Umbels 1–2 cm across, terminal or lateral; peduncles 2–7 cm; bracts 1, linear-lanceolate, ca. 3 mm, or absent; rays 2–3, 5–10 mm, unequal; bracteoles 1–2, similar to bract, 0.5–1.5 mm, shorter than pedicels, or absent; umbellules 3–5(–9)-flowered; pedicels 2–4 mm. Calyx teeth minute, triangular, ca. 0.15 mm, caducous.

伞形花序1-2厘米直径，顶生或侧生；花序梗2-7厘米；苞片1，线状披针形，约3毫米，或无；伞辐2-3，5-10毫米，不等长；小苞片1-2，类似苞片，0.5-1.5毫米，短于花梗，或无；小伞形花序3-5(-9)开花；花梗2-4毫米萼齿小，三角形，大约0.15毫米，早落。

First it selects a 3×3 neighborhood.According to whether gray value of arbitrary pixel is its neighborhood's extremum,all pixels are divided into doubtful noises pixels and signal pixels.Then it constructs 8 templets of orientation gradient for each doubtful noise,makes the sure of the noises sets according to the magnitude of 8 values of orientation gradient.

该算法首先对含有噪声的图像取3×3邻域，判断某点是否为邻域极值将全部像素点分为可疑噪声与信号点集合；其次对每一个可疑噪声点在其3×3邻域内构造八个方向的梯度算子模板，通过比较8个方向梯度的大小，进一步确定其是否为噪声点；最后对噪声点进行邻域的中值滤波。

The other vector-pBid-CFP was provided by Professor Kazunari Taira of University of Tokyo. Binding of tBid and 14-3-3 alters the distance between CFP and YFP and generates a FRET change, so the binding of 14-3-3 and tBid will be rightly reflected by FRET change between CFP and YFP.

通过在活细胞内利用荧光共振能量转移技术原理对Bid与14-3-3蛋白相互作用进行动态实时观察，发现两者相互作用的时空关系，提供了两者相互作用很好的实时证据。

A process for synthesis of-2-{[4-(3-methoxypropoxy)-3-methyl-pyridin-2-yl]methyl- sulfinyl}-1H-benzimidazole from 2,3-lutidine was studied.

以2，3-二甲基吡啶为起始原料，经过11步反应，不对称合成了质子泵抑制剂的关键中间体：-2-{[4-(3-甲氧基丙氧基)-3-甲基吡啶-2-基]甲基亚硫酰基}-1H-苯并咪唑。

Results In healthy subjects, L2-L5 nerves were displayed clearly by MRN, with a round or ellipse ganglion of 3-6 mm in diameter, and smooth stick-like nerve root and trunk, 2-5 mm in diameter. The signal intensity was higher in ganglion than nerve root or trunk. 40% of nerve root sheath was surrounded by small amount of cerebrospinal fluid, Femoral nerve was displayed in all subjects, while only 83.3% of obturator nerve and 43.3% of lumbosacral trunk were manifested. Lamellar blurred hyper-signal intensity was seen around 80.9% of lumbar plexus in GBS, but none in CIDP.

结果 正常组MRN可清晰显示腰2~5神经的走行，神经节呈圆或椭圆形膨大，大小约为3~6mm，神经根及干呈条状、边缘光滑，大小约为2~5mm、神经节信号高于神经根和干，40%的神经根鞘有少量脑脊液，股神经、闭孔神经、腰骶干的显示率分别为100%、83.3%、43.3%。80.9%的GBS腰丛神经周围有片状模糊高信号，神经根和节大小和信号无明显改变，25%神经干增粗，50%的神经干信号增高，边缘模糊。

Objective To investigate the reproductive toxicity of 3,4-dichloroaniline (3,4-DCA), the effect of 3,4-dichloroanilines on sperms of Wistar rats was studied.

目的 研究3，4-二氯苯胺(3，4-DCA)对雄性大鼠精子的影响，以探讨3，4-DCA对雄性大鼠的生殖毒性作用。

Leaves 3 or 4 per ultimate branch; auricles absent; oral setae deciduous, purple; ligule moderately exserted, purple-red; blade 8–17 × 1.2–2.1 cm. Flowering branchlets spicate,(2.5–)5–6(–8.5) cm, scaly bracts 3–5; spathes 5–7, pubescent; oral setae 1–3, short; blade small.

每末级的分枝留下3或4；叶耳无；口头的刚毛落叶，紫色；适中外露的叶舌，紫红色；叶片 8-17 * 1.2-2.1 穗状的厘米花小枝，(2.5-)5-6(-8.5)厘米，有鳞苞片3-5；佛焰苞5-7，短柔毛；口头的刚毛1-3，短；叶片小。

Leaf blade ovate-oblong or ovate-elliptic, 4-8 × 1.5-3.2 cm, apex acuminate or caudate-acuminate, petiole 3-5 mm; winged fruit 3-6 cm.

叶片卵形长圆形或卵形椭圆形， 4-8 * 1.5-3.2 厘米，先端渐尖或尾状尖，叶柄3-5毫米；具翅的果3-6 厘米 1 V。

Corolla blue-purple, ca. 3 mm, parted to lower 1/3; throat appendages trapeziform, ca. 0.5 mm; limb 3-5 mm wide; lobes ovate-orbicular, apex retuse.

花冠蓝紫色，约3毫米，对更低的1/3深裂；喉附属物梯形，约0.5毫米；瓣片3-5毫米宽；裂片卵形圆形，先端微凹。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。