查询词典 segment length

The self-made aralkyl amino-terminated polycontaining flexible polyether segment and rigid amino benzene segment was used as curing agent to improve the toughness of epoxy resin.

用自制的一种既含聚醚柔性链段又含苯脂肪氨基刚性链段的端脂肪氨基聚醚作为固化剂对环氧树脂进行增韧改性。

Various arterious stenosis diagnosed by CTA were 115 segment, DSA 108 segment.

CTA显示不同程度狭窄的血管段共115段； DSA显示不同程度狭窄的血管段共108段。

Various arterious stenosis diagnosed by CTA were 115 segment, DSA 108 segment.

结果 以双侧颈、椎动脉为观察对象，共观察108支血管。

Various arterious stenosis diagnosed by CTA were 115 segment, DSA 108 segment. Sensitivity of 64-slice CTA in diagnosis carotid and vertebral arterious stenosis is respectively 97.70%、93.75%, specialty is respectively 99.51%、99.57%.

CTA显示不同程度狭窄的血管段共115段； DSA显示不同程度狭窄的血管段共108段。64层CTA对颈、椎动脉狭窄总的诊断敏感度分别为97.70%、93.75%，特异度分别为99.51%、99.57%。

Pneumoniae FH strain was cloned and the sequence was analysed by M13 DNA sequencing method. Comparing the PCR product sequcence with MP M-129 strain P1 gene, we found that there are 4 bases different. This may result from the different MP DNA templates. The maximum homology is 98.8%. The result confirmed the fidelity and specificity of the amplified target DNA segment by PCP, and suggested that two categories of MP P1 gene still exist a few differences even in the conservation region. The cloning MP DNA segment was labelled by random hexanucleotide priming, after hybridization, the probe detection was completed using an anti-digoxigenin antibody alkaline phosphatase conjugate, and the substrates 5-bromo-4-chloro-3-indolyl phosphate and nitro blue tetrazolium. This hybridization system is much superior to the radioactive probe hybridization, because it is safe, easy to handle and has no limitation of decay time. The time required for colormetic detection is also much less than the corresponding autoradiographic exposure time needed to achieve similar detection limits with 32P-labelled probes. The Dig-probes could be used repeatedly, and this made them not only much convenient to use, but also lower the cost, and worthwhile to be used popularly.

将PCR产物进行重组，并将阳性重组质粒，应用M13测序系统对产物进行DNA序列分析，并与MPM-129株P1基因核苷酸进行同源性比较，发现有4个位置的碱基发生了变化，其同源性为98.8％，证实了PCR所扩增DNA片段的准确性和特异性，同时也证实了不同MP组型的P1基因即使在保守区也存在着一定的差异，将克隆的目的DNA片段用异羟基洋地黄毒苷配基用随机引物法标记制备MP DNA探针，杂交后用碱性磷酸酶标记的抗Dig多克隆抗体与杂交体反应，再用BCIP和NBT呈色，制备MP DNA探针，鉴定所扩增片段的特异性，与同位素探针比较，Dig探针不受半衰期限制，可反复使用，而且价格低廉，值得推广使用。

The 11th segment carries a pair of segment ed appendages, the cerci

第十一节有一对分节的附肢，即尾须。

The last two types were mainly distributed at the inferior segment of popliteal artery, the superior segment of anterior and posterior tibial arteries, forming vascular anastomosing network in the whole cnemis muscle group.

晚期的下肢ASO，腘动脉、胫前动脉及胫后动脉虽闭塞，但在某些固定部位仍存在未闭塞的多个侧支，一旦此段主干动脉行内膜剥脱后即可构建远端&侧支流出道&。

It was shown that at proper hard segment content, the elastomer had unique properties similar to other segmented polyurethane elastomers, but the soft segment was not crystallizable and was cheper.

这种材料兼具有橡胶的高弹性和塑料的高强度，应用领域非常广泛。优异的物理性能和可以塑化成型这两个特点使高分子学者注目。

0 OBR field definitions OBR 字段定义 The daggered items in this segment are not created by the placer known to the filler, not the placer. They are created by the filler and valued as needed when the OBR segment is returned as part of a report. Hence on a new order sent to the filler, they are not valued.

段中加剑号的项不是由执行者认识的下医嘱人传送的，也不是下医嘱者传送的，而是由执行者传送，在 OBR 作为报告的一部分出现时，加剑号的项就是必要的，因此在给执行者传送新医嘱时，此项是空的。

A series of segmented thermally stimulated shape-memory polyurethanes, which consist of polyethylene adipate glycolas the soft segment and 4,4'-diphenylmethane diisocyanate-1,4-butanediol-DPA(which consists of ring components) as the hard segment were synthesized by one-step polymerization.

以聚己二酸乙二醇酯二醇为软段、4，4' -二苯基甲烷二异氰酸酯 1，4 丁二醇含环状结构的扩链剂DPA为硬段，采用一步聚合法制备了一种具有热致形状记忆功能的多嵌段聚氨酯弹性体。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"