为筛选出适宜在凉山州中低海拔地区种植的饲用甜高粱品种,本研究采用随机区组设计,对11份甜高粱(Sorghum saccharatum Moench)的农艺性状、生产性能和营养成分相关指标进行测定,通过隶属函数法和Topsis(Technique for order preference ...为筛选出适宜在凉山州中低海拔地区种植的饲用甜高粱品种,本研究采用随机区组设计,对11份甜高粱(Sorghum saccharatum Moench)的农艺性状、生产性能和营养成分相关指标进行测定,通过隶属函数法和Topsis(Technique for order preference by similarity to an ideal solution)法进行综合分析。参试品种中‘大力士’的鲜草和干物质产量最高,分别为80850.91 kg·hm^(-2)和22234.02 kg·hm^(-2),显著高于其他品种(P<0.05)。干鲜比最大的为‘丰甜’(0.38),茎叶比最小的为‘F10’(2.07)。‘BMR 3631’的粗蛋白(Crude protein,CP)含量和相对牧草质量(Relative forage quality,RFQ)显著高于其他品种(P<0.05),中性洗涤纤维(Neutral detergent fiber,NDF)和酸性洗涤纤维(Acid detergent fiber,ADF)含量均最低。相关性分析表明鲜草产量与株高呈显著正相关关系(P<0.05),CP含量与鲜干物质产量呈显著负相关关系(P<0.05),ADF和NDF含量与株高呈极显著正相关关系(P<0.01)。隶属函数与Topsis综合分析表明‘德胜’和‘大力士’两个品种具有较高的饲草产量和营养品质,适宜在当地种植。展开更多
This paper deals with the stability of systems with discontinuous righthand side （with solutions in Filippov＇s sense） via locally Lipschitz continuous and regular vector Lyapunov functions. A new type of “set-valu...This paper deals with the stability of systems with discontinuous righthand side （with solutions in Filippov＇s sense） via locally Lipschitz continuous and regular vector Lyapunov functions. A new type of “set-valued derivative” of vector Lyapunov functions is introduced, some generalized comparison principles on discontinuous systems are shown. Furthermore, Lyapunov stability theory is developed for a class of discontinuous systems based on locally Lipschitz continuous and regular vector Lyapunov functions.展开更多
This paper aims at explaining the importance and function of the character Lena Grove in William Faulkner’s famous novel Light in August. The meaning of the title is explored by making comparisons between Lena and ot...This paper aims at explaining the importance and function of the character Lena Grove in William Faulkner’s famous novel Light in August. The meaning of the title is explored by making comparisons between Lena and other main characters.展开更多
AIM To develop a new scoring system, nutech functional scores(NFS) for assessing the patients with spinal cord injury(SCI).METHODS The conventional scale, American Spinal Injury Association's(ASIA) impairment scal...AIM To develop a new scoring system, nutech functional scores(NFS) for assessing the patients with spinal cord injury(SCI).METHODS The conventional scale, American Spinal Injury Association's(ASIA) impairment scale is a measure which precisely describes the severity of the SCI.However, it has various limitations which lead to incomplete assessment of SCI patients.We have developed a 63 point scoring system, i.e., NFS for patients suffering with SCI.A list of symptoms either common or rare that were found to be associated with SCI was recorded for each patient.On the basis of these lists, we have developed NFS.RESULTS These lists served as a base to prepare NFS, a 63 point positional(each symptom is sub-graded and get points based on position) and directional(moves in direction BAD → GOOD) scoring system.For non-progressive diseases, 1, 2, 3, 4, 5 denote worst, bad, moderate, good and best(normal), respectively.NFS for SCI has been divided into different groups based on the affected part of the body being assessed, i.e., motor assessment(shoulders, elbow, wrist, fingers-grasp, fingers-release, hip, knee, ankle and toe), sensory assessment, autonomic assessment, bed sore assessment and general assessment.As probability based studies required a range of(-1, 1) or at least the range of(0, 1) to be useful for real world analysis, the grades were converted to respective numeric values.CONCLUSION NFS can be considered as a unique tool to assess the improvement in patients with SCI as it overcomes the limitations of ASIA impairment scale.展开更多
文摘为筛选出适宜在凉山州中低海拔地区种植的饲用甜高粱品种,本研究采用随机区组设计,对11份甜高粱(Sorghum saccharatum Moench)的农艺性状、生产性能和营养成分相关指标进行测定,通过隶属函数法和Topsis(Technique for order preference by similarity to an ideal solution)法进行综合分析。参试品种中‘大力士’的鲜草和干物质产量最高,分别为80850.91 kg·hm^(-2)和22234.02 kg·hm^(-2),显著高于其他品种(P<0.05)。干鲜比最大的为‘丰甜’(0.38),茎叶比最小的为‘F10’(2.07)。‘BMR 3631’的粗蛋白(Crude protein,CP)含量和相对牧草质量(Relative forage quality,RFQ)显著高于其他品种(P<0.05),中性洗涤纤维(Neutral detergent fiber,NDF)和酸性洗涤纤维(Acid detergent fiber,ADF)含量均最低。相关性分析表明鲜草产量与株高呈显著正相关关系(P<0.05),CP含量与鲜干物质产量呈显著负相关关系(P<0.05),ADF和NDF含量与株高呈极显著正相关关系(P<0.01)。隶属函数与Topsis综合分析表明‘德胜’和‘大力士’两个品种具有较高的饲草产量和营养品质,适宜在当地种植。
文摘This paper deals with the stability of systems with discontinuous righthand side （with solutions in Filippov＇s sense） via locally Lipschitz continuous and regular vector Lyapunov functions. A new type of “set-valued derivative” of vector Lyapunov functions is introduced, some generalized comparison principles on discontinuous systems are shown. Furthermore, Lyapunov stability theory is developed for a class of discontinuous systems based on locally Lipschitz continuous and regular vector Lyapunov functions.
文摘This paper aims at explaining the importance and function of the character Lena Grove in William Faulkner’s famous novel Light in August. The meaning of the title is explored by making comparisons between Lena and other main characters.
文摘AIM To develop a new scoring system, nutech functional scores(NFS) for assessing the patients with spinal cord injury(SCI).METHODS The conventional scale, American Spinal Injury Association's(ASIA) impairment scale is a measure which precisely describes the severity of the SCI.However, it has various limitations which lead to incomplete assessment of SCI patients.We have developed a 63 point scoring system, i.e., NFS for patients suffering with SCI.A list of symptoms either common or rare that were found to be associated with SCI was recorded for each patient.On the basis of these lists, we have developed NFS.RESULTS These lists served as a base to prepare NFS, a 63 point positional(each symptom is sub-graded and get points based on position) and directional(moves in direction BAD → GOOD) scoring system.For non-progressive diseases, 1, 2, 3, 4, 5 denote worst, bad, moderate, good and best(normal), respectively.NFS for SCI has been divided into different groups based on the affected part of the body being assessed, i.e., motor assessment(shoulders, elbow, wrist, fingers-grasp, fingers-release, hip, knee, ankle and toe), sensory assessment, autonomic assessment, bed sore assessment and general assessment.As probability based studies required a range of(-1, 1) or at least the range of(0, 1) to be useful for real world analysis, the grades were converted to respective numeric values.CONCLUSION NFS can be considered as a unique tool to assess the improvement in patients with SCI as it overcomes the limitations of ASIA impairment scale.
