在科学和技术领域中，S/D比值和S/D ratio是重要的指标，用于表征两个变量或参数之间的关系。本文收集了关于S/D比值和S/D ratio的英语短句和例句，旨在帮助读者深入理解这些概念并在实际应用中进行准确使用。从基础概念到具体案例，这些例句涵盖了各种情境下S/D比值和S/D ratio的应用，旨在为读者提供全面的参考。不论是学术研究还是工程实践，对这些指标的准确理解都是至关重要的，我们希望这份大全能够为您提供有益的帮助。
S/D比值,S/D ratio
1)S/D ratioS/D比值
1.The determination of umbilical arteryS/D ratio with Doppler bloodflow monitor in high risk pregnancy(HRP) is an effectice method to evaluating fetal condition with simple operation and harmless to fetal,and has been used widely in monitoring the HRP in gynaecology.多普勒超声脐血流S/D比值测定具有操作方便、对胎儿无损害等特点,是估价胎儿情况的一种有效方法,在产科高危妊娠的监测中应用广泛。
英文短句/例句
1.The relationship between umbilical coiling index and umbilical artery blood stream S/D and pregnancy outcome脐带螺旋指数与脐动脉血流S/D比值及妊娠结局关系的研究
2.The ratios of velocity and VTI of S wave to D wave of pulmonary vein during inspiration and expiration were calculated separately.分别计算吸气相和呼气相肺静脉收缩期S波与舒张期d波的速度比值以及VTI比值。
3.%s, %d unit(s), %d form(s)%s, %d单元, %d窗体
4.Artillery Battlefield Target Value Analysis Based on Evidential Reasoning;基于D-S证据理论的炮兵战场目标价值分析
5.The umbilical blood flow s/d value effect on baby when childbirth before临产前脐血流S/D值对围产儿预后的影响
6.Face Recognition Method Based on Local Singular Value Decomposition(SVD) and D-S Theory基于局部奇异值分解和D-S理论的人脸识别方法
7.The comparison of Two kind of fusion algorithm based on the D-S evidence theory in IDS;两种入侵检测系统D-S证据理论融合算法的比较
8.W - e - d - n - e - s - d - a - y spells Wednesday .W-e-d-n-e-s-d-a-y拼成Wednesday.
9.Source Breakpoint at %s%p: %s line %d.源代码断点在%s%p: %s行%d.
10.Study of Relationship between Fetal Biophysical Score and Umbilical Artery Blood S/D Value and Fetal Prognosis in Preeclampisa;胎儿生物物理相评分及脐动脉S/D值与子痫前期围产儿预后关系的研究
11.Significance of color Doppler ultrasound test in prognosis of umbilical cord around neck by detecting umbilical artery S/D ratio彩色多谱勒超声观察脐动脉S/D值对评估脐带绕颈预后的临床意义
12.Role Conflict and Reconstructing of the New Neighborhood Committee of Urban of China--Comparative Analysis of S Community and D Community;中国新型城市社区居委会的角色冲突与重构——基于S与D社区居委会的比较分析
13.Has &Default Value它的默认值(&D)
14.Data Breakpoint at %s%p: Object at address: %0:s%2:p. Length: %d.数据断点在%s%p: 对象在地址: %0:s%2:p. 长度: %d.
15.%s Is not a valid package file. (error code: %d)%s不是有效组件包文件. (错误代码: %d)
16.Study on Image Recognition Based on Dempster-Shafer Evidence Theory;基于D-S证据理论的图像识别研究
17.0.8V 8bit 50MS/S CMOS D/A Converter and Its Key Techniques;0.8V 8位50MS/S CMOS D/A转换器及关键技术
18.Improvement of Combination Rule in D-S Theory;D-S理论中证据合成规则改进的研究
相关短句/例句
S/D ratioS/D值
1.Objective:To investigate the relationship of the systolic/diastolic(S/D)ratio in the umbilical artery and gestation ages of normal fetus and to study the difference of theS/D ratio between the northeast region and the southwest region of China.目的:探讨胎儿脐动脉的S/D值与孕龄的关系,把东北与西南地区的S/D值对照,探讨两地的S/D值是否有差异。
2.Objectives To summarize the influence of abnormalS/D ratio for fetus and infants in the cases of intrauterine growth retardation(IUGR),hypertension of pregnancy,umbilical twine and cholestasis.目的总结胎儿脐血流S/D值异常在胎儿宫内发育迟缓、妊高征、脐带缠绕、胆汁瘀积症等病理情况时胎儿及新生儿的结局。
3)eyesight[英]["a?sa?t][美]["a?"sa?t]C/D比值
1.The study of the correlation ofeyesight,intraocular pressure and C/D ratio in simple myopia in children and teenagers;青少年近视患者视力与眼压及C/D比值的相关性研究
4)d ratiod比值
1.The article defines the hedge fund managers skill withd ratio and judges the stability of the manager s skill by analysing the income trend of hedge fund with Hurst indices.用d比值定义对冲基金经理的技能 ,并使用赫斯特指数通过对对冲基金收益的趋势分析 ,能帮助判断经理技能的稳定性。
5)s/l ratios/l比值
1.It is concluded that thes/l ratio of the largest optical the bot oPnd mthen is t0 0.确定了最大旋光度的s/l比值为0。
6)S/CO ratiosS/CO比值
1.We applied statistic analysis(u-test)to judge whether it was significantly different inS/CO ratios between positive-suspected and positive-negative specimens.方法筛查实验采用酶联免疫吸附试验(ELISA),确认实验采用WB法;采用两样本含量较大时均数u检验方法分析阳性-可疑组及阳性-阴性组的S/CO比值,判断两组是否存在显著性差异。
延伸阅读
pH指示剂吸光度比值测定法分子式：CAS号：性质：采用容量法与分光光度法相结合的一种差示定量法。其原理为选择一种适当的酸碱指示剂，其酸式色和碱式色的吸收光谱和吸收度有显著的差别，且该指示剂的pKa值在某一酸碱反应的化学计量点的pH值附近，当酸碱滴定时，在酸式色和碱式色的最大吸收波长λ1和λ2处分别测得其吸收度Aλ1及Aλ2，计算吸收度比值r′(r= )，便可通过滴定中r的变化而准确测定样品含量。该法除用于弱碱性药物的测定外，还可用于磺胺类、氨基酸等的测定。JP(9)已收载用于水杨酸钠、枸橼酸钠、氨基比林、无味奎宁、烟酰胺等药物的测定，《中国药典》(1985)也已收载用于枸橼酸钠的测定。
本文如果对你有帮助，请点赞收藏《S/D比值 S/D ratio英语短句 例句大全》，同时在此感谢原作者。
