半角
- 与 半角 相关的网络例句 [注:此内容来源于网络,仅供参考]
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XRD revealed that diffraction angle of 002 peak did not change obviously, while by contrast, L a and L c decreased by loading with Fe2O3, indicating decreasing degree of graphitization for microcrystalline structure of char.
由XRD可知,Fe2O3没有使得煤样半焦的002峰衍射角发生明显变化,但使 L a和 L c参数明显降低,说明半焦的微晶结构石墨化程度降低。
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An analysis for the intensity of light and diffraction angle of bright fringes of the single -slit Fraunhofer diffraction is developed from qualitative to quantitative discussion,basing on the method of Fresnel s half-band and its extention,and on the obrvation for the amplitute vector features of wave band and sub-band on screen.
由菲涅耳半波带法思路出发,加以延伸扩展,结合观察屏上波带与子波带的振幅矢量图象,对单缝夫琅禾费衍射的明纹光强与明纹衍射角作了由定性到定量的讨论,剖析了半波带法明纹公式的近似性。
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This semi-analytical method is more accurate then the numerical methods. And it overcome the disadvantage of analysis methods such as conformal mapping, the position of cracks can be random.
此方法属于一种半解析半数值的方法,由于充分利用了解析的结果,因而具有比较高的精度,同时又克服了保角变换等解析法的局限,各裂纹位置可以是任意的。
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This kind brown red, translucent to not transparent soda stone glass, inside mixes with some 4 jiao or 6 jiao copper powder froth, plays the golden color reflex action, seems on an image point diamantine, is sparkling the star ray, therefore acquires fame.
这种棕红色、半透明到不透明的苏打石玻璃,里面夹杂一些4角或6角的铜粉沫,起金色反射作用,看上去就象点???
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Lower leaves pinnatipartite, pinnatifid, or sinuate-dentate; fruit not torulose, with only stellate trichomes; subapical horns (2.5-)4-7(-8) mm, divaricate-reflexed, strongly recurved; valves extended beyond horns into stylelike apex 1-2 mm
下部叶羽状深裂,羽状半裂,或具深波状具牙齿;不近念珠状的果,具只星状毛;近尖端角(2.5-)4-7(-8)毫米,极叉开反折,强烈下弯;在进stylelike先端1-2毫米角状突起以外裂爿延伸 2 T。
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the title compound was synthesized and its structure was studied in theory.the schiff base compound was synthesized by condensation of paeonol with furylfurylamine,then it was deoxidized by sodium borohydried.the energies,bound lengths,bound angles,the net charges of main atom and contributive percents of frontier orbital in the title compound have been calculated by software hyperchem 7.0 in half experience method.the yield rate of title compound was 65.6%.the result of calculation showed that the most of the bond lengths and angles in the system were in the the normal range,negative charge mainly concentrate on o1,o2,o3 and n1.the title compound behaves as quadridentate ligand.
目的合成标题化合物并对其结构进行了理论研究。方法以丹皮酚和糠胺为原料合成席夫碱,经硼氢化钠还原得标题化合物;使用hyperchem7.0程序,用半经验方法计算了化合物分子中能量分布、主要键长、键角以及主要原子的净电荷分布和前言轨道分布。结果标题化合物,收率65.6%;计算结果分析表明,分子中主要原子之间的键长、键角基本在正常的范围内;负电荷主要集中于o1,o2,o3和n1上。
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There is a 30 degree lead angle roughing cutter and two 30 degree lead angle finishing and semifinishing cutters.
有一种60°主偏角的粗铣刀具和两种60°主偏角的半精铣/精铣刀具。
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A simplified theoretical model has been established to describe the big yawed rod penetration into semi-infinite Rolled Homogeneous Armor targets at normal incidence, the effect of ballistic yaw is quantitatively described in the rate of penetration.
本文建立了大攻角的长杆体垂直侵彻半无限靶的简化物理模型,定量地分析了大攻角对垂直侵彻的影响。
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The effect of structural forms, angle of poppet, and chamfer of valve seat on the flow field within cone valve is investigated emphatically by analyzing the form of stream line, the data and distribution of pressure and velocity.
通过对流场内流线形状、压力和流速的大小及其分布情况进行分析,着重研究了阀芯半锥角、阀芯结构、阀座倒角等对锥阀流场的影响。
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In the paper sliding- cutting angle and cutting angle were calculated,other major cutting parameters were given.
文中计算了滑切角,切割角等主要切割参数,给出了新型剖半机的主要技术参数。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。