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    The reson that free electrons are unable to pass Stern-Gerlach experiment Polarization is that electrons in S z=/2 and S z=-/2 can not be separated because of Laurenz Force on electrons in magnetic field and undeterminable theorem.
    自由电子不能通过Stern_Gerlach实验极化的原因是 ,电子在磁场中受到的洛伦兹力 (对中性原子 ,此力不出现 )及测不准原理使得Sz=/2与Sz=-/2的电子无法分离 .
    When the substituent was amino, gem-dinitroacetylguanidine (9a) could be synthesized by hydrolytic cleavage of nitrated product. 9a reacted with KOH to form potassium gem-dinitroacetylguanidine (10a) and 11. When there was no substituent at position 2, 7c with its structure being postulated was obtained.
    2-位取代基为氨基时,硝化开环生成偕二硝基乙酰基胍(9a),9a与KOH作用生成偕二硝基乙酰基胍钾盐(10a)和11.当2-位无取代基时,硝化产物无法分离,结构推测为7c.
    Single gas permeation was adopted to test the MFI type membrane, the results showedthat the membrane made by the template-free secondary growth method could notdistinguish between n-butane and i-butane even after the calcination at 450℃.
    通过MFI型分子筛膜进行了单气体渗透测试,发现即使经过450℃焙烧,采用无模板剂方法制备的分子筛膜仍然无法分离正丁烷/异丁烷。
    38 of them denied the operation. 69cases were approached laparoscopically. 63 were completed laparoscopically, and 6 patients, including: 1 ileal tumor, 3 intestinal perforation, 2 convoluted mass of adherent bowel, were converted to open surgery.
    缓解期具备手术适应证107例,38例拒绝手术,接受择期腹腔镜手术69例,成功63例,中转开腹手术6例(由于小肠肿瘤1例、肠管损伤3例、肠管粘连成团无法分离2例)。
    In this program, the writer was in charge of the establishment of the program team, took part in the whole work of the system's requirement analysis, design, deployment and plan realization.
    本文主要讨论电信计费帐务系统计费子系统核心部分的设计和实现,对于与其他部分无法分离描述或分离后将使表达变得不清时,则将计费帐务系统作为整体进行讨论。
    Through the analysis of fair model solution, a applied method for analyzing the repressuring data affected by phase redistribution in well bore is presented in this paper and the multi-solution problem presented due to the parameters not being separated in past snalysis is solved, making the well test analysis method considering phase redistribution in well bore step into a applied stage.
    本文通过对费尔(Fair)模型解的分析,提出了一种分析受井筒相再分布影响的压力恢复资料的实用方法,解决了过去分析中存在的参数无法分离而带来的多解性问题,使考虑井筒相再分布的试井分析方法进入实用性阶段。
    Resection of lobe or segments was favored for the patients undergone multiple operations with serious adhesion at the hilium of the liver. Retained stone rate was 48%.
    对多次手术.肝门部严重粘连、无法分离者,行肝叶、段切除术.残石率48%。
    Fibre-reinforced soil (Texsol) is a kind of three dimensional composite, the interface between soil and fibre is difficult to be determined Consequently, the current approach which considers soil, reinforcement and interface separately, can not be used here.
    纤维加筋土是一种三维加筋的复合体,无法分离出筋、土的界面作用关系,所以无法用考虑筋、土、界面三者相互作用的方法进行计算。
    Collective Bargaining" is an international term used in the negotiation between two sides of collective contracts. Collective Bargaining is an integral part of system of collective contracts. We should not use such terms as "collective negotiation" or "equal negotiation" to indicate collective bargaining.
    “集体谈判”一词是表示集体合同双方的商谈过程的国际通用术语。 集体谈判是集体合同制度的有机组成部分 ,与集体合同制度无法分离
    Results:8 cases were difficult in pneumoperitoneum, 7 cases were difficult in separating adhesion of abdominal cavity, 4 cases were difficult in separating adhesion of perigallbladder including Calot triangle. All of them were transferred to open laparotomies.
    结果 :气腹建立困难 8例 ,腹腔严重粘连无法分离 7例 ,胆囊周围粘连包括Calot三角粘连分离困难 4例均行中转开腹手术。
    The homemade YSA8 type anion separating column can't separate F- ,Cl- ,NO3- and SO42- after loosing capability. The treated reagent such as potassium tartrate or NaOH that the producer recommended has been used to these two types of columns, but failed. It is found that the column can separate F-、Cl-、NO3- and SO42- after being treated with HCI and the suitable e-lution concentration is chosen.
    国产YSA8型阴离子分离柱,因失效无法分离F~-、Cl~-、NO_3~-和SO_4~(2-)4种离子,用HCl法处理,并重新选择合适淋洗液浓度后,能成功地分离F~-、Cl~-、NO_3~-和SO_4~(2-)。
    Various geophysical phenomena have great intersecting effects on X direction, thus the principal periods cannot be separated.
    X方向受地球物理交叉影响较大,无法分离出对该方向影响较大的主周期变化;
    But there are many factors that render a power system network unbalanced, so that sequence network cannot be decoupled and technique of sequence network connection is failed.
    但目前存在着许多因素引起了网络参数的三相不对称,以至序网无法分离,序网联接技术失效。
    A local iteration algorithm was proposed, which solves the non-separation problem of applying Collage Theorem for finding the appropriate fractal parameters and can gradually converge to final optimization.
    提出了一种局部迭代算法,解决了利用拼帖定理确定分形参数时出现的无法分离求解问题,可以逐步收敛到最优解.
    Ethics and education cannot be separated on account of the collateral relation of the original sources.
    伦理和教育在宗源上的旁系关系使它们无法分离开来。
    (2) The grafted skin was fused to the burn wound on the 7th day after autoskin grafting in rats. The dermal papillae and reticular layer could be discernible under LM.
    (2)大鼠自体皮移植术后7d,皮片与创面融合无法分离,光镜下可见真皮乳头及网状层。
    2 cases were conversed to open cholecystectomy(OC) because of difficulty in dissection around Calot's triangle and obscure anatomy.
    因术中发现胆囊三角处瘢痕性粘连 ,无法分离而中转开腹 2例 ;
    Results A conversion to open surgery was required in 3 patients, in 2 of whom the tumors had enroded into the hilum and the posterior wall of the heart, and in 1 of whom the azygous vein was ruptured.
    结果中转开胸3例,2例因肿瘤侵及肺门及心血后壁无法分离而中转开胸,1例因奇静脉出血而中转开胸。
    Results:In group A,the operations of 31 patients were successful and 3 cases failed,then conversed to open surgery,Firstly,one case were not decented the prerenal fascia and the other two cases occurred complications,one case was due to injurying genital gland vein, with blood loss of 500ml,another fatty renal capsula was too thick to explose the renal pedicle.
    结果:A组中1例因最初对解剖结构难于辨认,无法分离肾前筋膜至肾门而改行开放手术,1例因损伤精索静脉出血难以控制而改行开放手术,1例因肾周脂肪过多,无法将肾脏掀起显露肾蒂而行开放手术,31例手术成功。
 

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