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姜其文 《毕节师范高等专科学校学报》2014,(7):7-11
标记词是汉语中一个特殊的类,其主要功能是标记功能。通过从三个平面和历时演变的角度,我们着重考察了标记词＂好＂与副词＂好＂,发现二者在句法分布和语义特征上截然不同。因此,我们主张把标记词另立为一个独立的词类。 相似文献
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Shanmugasundaram Kumaravel 《Indian journal of clinical biochemistry : IJCB》2012,27(4):422-425
Criterion for patient selection and demographic comparison between the two groups, the numbers in individual groups (normal union or defective union) how the observers were blinded for the samples and control group measurements in the graphs were not mentioned. No data on actual measurement levels is given. No where it is mentioned like it is an average of all normal union or defective union in tables or diagrams. The treatment methodology maybe still focused including either conservative or surgical treatment since a displaced fracture cannot be compared with an osteotomy. The cases shall be followed up for a longer period. Some suggestions on how to blind the observers is given. In the one year period there was neither mention of the failure of treatment or complications of any of neither these 36 cases nor any drop out for follow-ups. There was also no mention of any case which initially put on conservation was changed to surgical management. The authors could have one group of patients taking this food stuff and another group who refused this food stuff. The statistical test used to compare the levels of factor is not mentioned. Mere statement that ‘p’ values were significant will not benefit the reader. Failure to produce X-rays even for a single case weakens the study. X-rays are needed to confirm the diagnosis of a fracture and confirm the position of implants and fracture fragments. The remaining period after confirming the fracture/implant position the case shall be followed only with marker estimation. Once the desired levels of increase or tapering of marker level achieved then X-rays can be taken to correlate with clinical findings and radiology. Union as one group and the second group shall be called as non-union or delayed union. The second group (the poor callus group) is mentioned as malunion possibly by over-sight. Probably they were meaning the non union or delayed union group or defective union as malunion. This should be preferably be written non union or delayed union. Malunion means the fracture actually unites and union process is completed. In a group of fractures (hypertrophic non unions) the callus formation is excessive, still the fracture is ununited. Thus the enzyme or markers alone cannot disclose the details of the completion of union they can herald bone formation. 相似文献
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近代汉语被动标记“吃”与“被”、“叫”、“让”、“给”等被动标记语音发展方向迥异,汉语方言和人类语言被动标记的共性也表明了“吃”在清代突然消失存在某种语音动因,这种语音动因体现了语音在语法化过程中的制约和选择作用。 相似文献
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In this paper,an equation system of electrohydrodynamics(EHD)based onthe fluid motion equations is discussed.Emphasis is put on the effects of electrical forceand surface tension upon the fluid motion.The Marker and Cell method is used to set up acomputational simulation program of electrically driven motion of fluid.With the help ofthe program,a cylindrical fluid under the influences of electrical field and surface tensionhas been calculated.The result is in good agreement with the experimental observation. 相似文献
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水稻米香基因的初步定位 总被引：2，自引：0，他引：2
吴娟 《安徽科技学院学报》2005,19(3):1-5
香味是水稻重要食味品质性状之一,但稻米香味的遗传甚为复杂.早有报道水稻米香基因位于第八条染色体上且与RFLP标记RG28紧密连锁.本实验通过水稻籼粳亚种之间的杂交,利用SSR(Simple Sequence Repeat)分子标记的方法对水稻米香基因进行初步定位.结果表明:稻米香味性状受一对隐性基因控制,且位于第八条染色体SSR标记RM8264和RM1109之间,其遗传距离大约2.1cM.这一结果将对于米香基因的精细定位提供了重要依据. 相似文献
6.
Carbohydrate deficient transferrin (CDT) is one of the conventional markers for chronic alcohol consumption, is used by researchers
and clinicians. A number of enzymes are affected by ethanol intake. The induction or inhibition of sialyl transferase and
plasma sialidase may be involved in the CDT level elevation. An alteration of protein transport during post-translational
modification could be a primary mechanism in the impairment of protein metabolism associated with chronic alcohol abuse. Transferrin
being a steroid responsive protein, sex-based hormonal variations might contribute to the lower sensitivity of CDT. Varying
hormonal statuses such as pregnancy, use of contraceptives, menopause/ menstrual cycle can alter iron homeostasis in women.
CDT levels are markedly affected by iron homeostasis. Several CDT assay methods appeared promising, but it is not readily
apparent which technique is the most accurate. Moreover, false-positive results of CDT have been reported in non-alcohol related
hepatic failure and in rare conditions. Therefore clinical interpretation of CDT needs careful assessment in patients with
alcohol-related or non-alcohol-related health disorders. 相似文献
7.
本文对言语交际中的话语标记语you know在具体语境条件下的语用功能进行探讨与辨析。分析话语标记语的部分特征与功能,指出它的元语言功能。重点分析you know在交际中的提醒功能,以及对增加说话人和听话人之间认知共性所产生的影响等,交际中类似标记语的出现实际上是交际顺应的需要与结果。 相似文献
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分析了4个微卫星DNA标记IDVGA-27,IDVGA-2,IDVGA-46及TGLA-44,在哈萨克牛中的多态分布及与部分生长性状间的关系.结果表明,4个标记的等位基因数分别为8、7、8和7,多态信息含量值分别为0.8234、0.8204、0.8473和0.8255.IDVGA--2、IDVGA-46、TGLA-44各位点的等位基因与额宽、头长、体高、臀端高、体长等不同生长性状间存在着显著相关性.初步探讨了微卫星标记作为哈萨克牛生长性状遗传标记的可能性,为生长性状标记辅助选择提供依据. 相似文献
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