查询词典 Dixon
- 与 Dixon 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The relationship between acoustic wave direction,laser incident angle,and laser diffraction angle of TeO2 acousto-optical deflector with acoustic frequency was analyzed based on the TeO2 crystal acousto-optical characteristic and Dixon equations under abnormal Bragg diffraction.
根据晶体的声光特性以及反常布喇格衍射的Dixon方程,得出了氧化碲声光偏转器在反常布拉格衍射条件下的参量矢量关系。分析了超声波方向、入射光角度、衍射光角度与声波频率之间的关系。
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Methods:The clinical data of 21 cases performed laparoscopyassisted radical colorecteetomy,including 3 cases of right hemicolectomy,1 case of transverse colectomy,2 cases of left hemicolectomy,8 cases of Miles,6 cases of Dixon and 1 case of total colectomy were analyzed.
回顾性分析21例腹腔镜辅助结直肠癌根治术的临床资料,其中右半结肠切除术3例,横结肠切除术1例,左半结肠切除术2例,Miles术8例,Dixon术6例,全结肠切除术1例。
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Objective:To explore the clinical value of laparoscopyassisted radical colorectectomy.Methods:The clinical data of 21 cases performed laparoscopyassisted radical colorecteetomy,including 3 cases of right hemicolectomy,1 case of transverse colectomy,2 cases of left hemicolectomy,8 cases of Miles,6 cases of Dixon and 1 case of total colectomy were analyzed.
癌根治术的临床资料,其中右半结肠切除术3例,横结肠切除术1例,左半结肠切除术2例,Miles术8例,Dixon术6例,全结肠切除术1例。
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Dixon method was adopted to construct a 22×22 Dixon matrix and then the greatest common divisor of two columns was extracted.
结合矢量法和复数法建立了4个几何约束方程式,使用Dixon结式构造22 22的Dixon矩阵,对两列提取公因式后展开矩阵的行列式得到一元64次多项式方程,回代过程中去掉6组增根后得到58组解。
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At harvest time, however, the burly cucurbit weighed more than 100 pounds, Dixon said.
而在收获季节,这个身材魁梧的瓜体重应超过100磅,Dixon说。
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Dixon method was adopted to construct a 22×22 Dixon matrix and then the greatest common divisor of two columns was extracted. After expanding the determinant of the matrix, a 64 degree univariate polynomial equation was obtained and 6 extraneous roots were canceled in the process of solving the other 3 variables.
结合矢量法和复数法建立了4个几何约束方程式,使用Dixon结式构造22×22的Dixon矩阵,对两列提取公因式后展开矩阵的行列式得到一元64次多项式方程,回代过程中去掉6组增根后得到58组解。
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Firstly, four geometric loop equations are set up by using vector method in complex number fields. Secondly, three constraint equations are used to construct the Dixon resultants, which is a 6×6 matrix and contain two variables to be eliminated. Extract the greatest common divisor of two rows and two columns of Dixon matrix and compute its determinant to obtain a new equation. This equation together with the forth constraint equation can be used to construct a Sylvester resultant.
首先使用矢量法和复数法建立4个几何约束方程式;再使用Dixon结式法对3个方程式构造一个含有2个变元的6×6 Dixon矩阵,提取其中2行列元素的公因式,将新矩阵的行列式展开后得到二元高次多项式方程,该方程与剩下一个方程使用Sylvester结式消去一变元,得到一元高次方程。
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The basic steps of this method are as follows.The firststep is to derive a necessary condition such that the families of quasipolynomials withone parameter,corresponding to the edges of the polytope,have pure imaginary rootsby using the Dixon's resultant for polynomials.Then to check that the casescorresponding to the parameters obtained in the first step are in fact impossible byusing the generalized Sturm criterion and some stability criteria.
其基本思路是先利用多项式方程组的Dixon结式理论导出使各棱边对应的单参数特征拟多项式有纯虚根时,参数值应满足的一个等式条件,即所谓的Dixon结式等于零,然后由广义Sturm判别法验证对所有参数值,Dixon结式不等于零,或使结式等于零的解不产生特征拟多项式的纯虚根。
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Objective:To compare defecation function of post-operation of low-set Dixon and ultra-low Dixon and guide rehabilitation and nursing of anal function of patient after sphincter preservingoperation for low rectal cancer.
目的比较低位Dixon与超低位Dixon术后排便功能,指导低位直肠癌保肛术后患者肛门功能康复及护理。
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Although vitamin D deficiency is believed to be more common in northern states where sunlight is less pronounced and the elderly spend less time out of doors, Dr. Felson advised that it should not be ignored in lower latitudes."We're talking about everybody 60 and over in the United States above the Mason-Dixon line and maybe even below the Mason-Dixon line. The prevalence of vitamin D deficiency is extremely high," he told Medscape in an interview.
维生素D被认为在北部的几个州会比较普遍,因为阳光比较少,而老年人也比较不常在户外;但是,Felson医师建议,低纬度的地区也不应该被忽略;Felson医师在接受Medscape访问时指出,我们所谈的是在美国境内,梅生迪克生(Mason-Dixon)分隔线以上地区内所有60岁以上的人,也可能包含了梅生迪克生(Mason-Dixon)分隔线以下的地区,维生素D缺乏症是很流行的。
- 相关中文对照歌词
- Mason-Dixon Lines
- Dixon Cider
- Mason / Dixon
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。