查询词典 ir

In normal stomach wall, on the other hand, the SP-IR positive fibers were only found in myenteric and submucous layers, some fibers from the myenteric plexus can also be seen tending to the mucosa.

在癌巢内神经分布紊乱，无明显的层次，明显不同于正常的胃壁组织神经生长规则分布于黏膜下和平滑肌层的结构特点。

In normal stomach wall, on the other hand, the SP-IR positive fibers were only found in myenteric and submucous layers, some fibers from the myenteric plexus can also be seen tending to the mucosa.

结论胃癌组织内有神经纤维的存在，SP阳性纤维分布于胃癌细胞间，提示这些神经纤维的存在可能对胃癌细胞的某些生物学特性起调控作用。

We have investigated on the chemical constituents of Nepeta partite collected from Gansu Zhuanglang, and twenty eight compounds were isolated from the methanol extraction of this species by chromatography techniques. Twenty five compounds were identified by means of chemical and spectra methods IR, FABMS, EI-MS,〓, DEPT, and 2D NMR）, among which four compounds were new as isopimar-15-en-3β, 8β, 20-triol; phenylethanal-3-O-（2'-glycerin）-5-O-β-D-glucopyranoside; 3-O-linolenoylglyceryl-6'-O-(α-D-galactopyranosyl）-β-D-galactopyranoside; ethyl rosemarinate.

我们对采自甘肃庄浪的康藏荆芥进行了化学成分的研究，利用层析手段从该植物的甲醇浸膏中分离出二十八个化合物，经化学方法和波谱技术（红外，质谱，一维和二维核磁共振谱）鉴定了二十五个化合物的结构，其中四个为新的化合物，它们分别是：异海松-15-烯-3β，8β，20-三醇；苯乙醇-3-O-（2'-甘油基）-5-O-β-D-吡喃葡萄糖甙；3-O-亚麻酰基甘油-6'-0--β-D-吡喃半乳糖甙；迷迭香酸乙酯。

The neurocyte type, number, distribution and projection of TPH-IR neurons were similar to that of 5-HT.

各髓区的TPH阳性纤维相对较少，髓区呈淡蓝色。

Life is neve***ir...

生活从来是不公平的。。。

Benzene perfluorous nonene ether was prepared by the reaction of perfluo-rous nonene (C9F18) and phenol,and the molecular structure of which was identified by IR and NMR spectra.

以全氟壬烯、苯酚和氯磺酸为主要原料，经醚化、磺化和中和反应制备对全氟壬烯氧基苯磺酸表面活性剂，用红外光谱和19FNMR，1HNMR对分子结构进行了表征。

Real-time nonuniform correction is a key technique for IR imaging.

实时非均匀性校正是红外应用领域的关键技术之一。

Any of various aquatic bugs of the family Notonectidae that swim on the ir backs by means of broadened,oarlike hind legs.

仰泳蝽一种属于松藻虫科的水生虫类，用它们宽阔的、桨状的后腿在水上仰泳

Aims hypothesis Polycystic oary syndrome PCOS is a multifaceted metabolic disease linked with insulin resistance IR and obesity .

目的/假设多囊卵巢综合征是一种由胰岛素抵抗和肥胖为共同联系的多方面因素的代谢疾病。

The production was further verified with IR.The experiment results showed that the optimum reaction condition were as follow:the molar ratio of acrylic acid to octadecyl alcohol was 1.2∶1,the amounts...

由实验得出的最佳合成条件是：丙烯酸与十八醇的摩尔比为1.2∶1，固体超强酸及对苯二酚的质量分数分别为6%，0.8%，反应温度为120℃，反应时间为3 h，在此反应条件下，酯的产率可达97%。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。