查询词典 NR

"Sleep disruptions were similar in the NR and RD conditions, but did not involve REM sleep; the effects on pain threshold observed in the RD condition were therefore due specifically to the loss of REM sleep, not to the disruption of sleep per se," noted Dr. Roehrs."We found that REM loss itself was hyperalgesic."

Roehrs博士强调，在无快速眼动睡眠的因素下，NR及RD的睡眠干扰情况皆类似；在RD状态时，疼痛感受值会受到影响，这主要是因为丧失快速眼动睡眠的关系，而不是睡眠本身受到影响；我们发现，快速眼动睡眠的丧失，本质上就是痛觉过敏。

NR and MRP had synergistic effect on inflaming retarding property of HIPS.

各种测试结果表明，NR和MRP对H IPS的阻燃具有协同效应。

MDA content, cell division , he activities of NR, CAT, POD and SOD of Pistia sagittifolia and Myriophyllum Spicatum with heavy metal,s ion concentration to appear a trend of ascending firstly and desending secondly . This trend explains that Pistia sagittifolia and Myriophyllum Spicatum on the Toxic Effects have similarities under handing the single Pb2+ and Hg2+. As the range of the concentration which each index is arriving at the maximum is different, this also indicates that there are some differences of the Toxic Effects between Pistia sagittifolia and Myriophyllum Spicatum under handing the single Pb2+ and Hg2

丙二醛含量、脂膜透性、硝酸还原酶活性、过氧化物酶活性、超氧化物歧化酶活性、过氧化氢酶活性随重金属离子浓度的增加呈先升后降趋势，说明在单一Pb2+和Hg2+处理下大薸和穗状狐尾藻毒害效应具有相似性；但各指标到达最大值的浓度范围不同，又说明单一Pb2+和Hg2+处理下大薸和穗状狐尾藻毒害效应具有差异性。

For more information, please call your Numatics Distributor to arrange a free demonstration of the NR series rodless cylinders.

欲了解更多信息，请致电纽曼帝克分销商安排的NR系列免费示范无杆气缸。

The NR Series rodless offers an alternative solution to conventional cylinder applications.

在NR系列无杆提供了一种替代解决方案，传统的气缸应用。

The prototype TKW was converted from the TK tankette nr.

1932年末或1933年初，TKW原型车从编号1164的TK超轻型坦克(属于首批制造，由软铁制成)上转换而成。

Additionally, NR in light could maintain relative high activity for several hours when thalli were transferred from N-enrichment to N-starvation.

另外，对于N加富→N饥饿的处理，在光照下NO3-N加富和NH4-N与NO3-N共同加富的NR都能在N饥饿处理后的-段时间内维持较高的活性。

Results Of the 560 genes, 177 were homologous to the Aspergillus fumigatus, Aspergillus nidulans, Neurospora crassa and Trichophyton rubrum in NR database. Some important genes and signaling pathways, which might be related to the induction of condial germination, sere found.

结果 在孢子中的560个基因中，有177个与烟曲霉、构巢曲霉、粗糙链孢菌和红色毛癣菌4类线性真菌基因有同源性，并发现一些可能参与孢子萌发的重要基因及相关的调控途径。

N - Fmoc - L - B - homoglutamine and N - Fmoc - L - B - homoasparagine have been prepared by anidt - eistert synthesis from commercially available N - Fmoc - L - a - glutamine and Na - Fmoc - Nr - trityl - L -asparagine.

描述了应用Arndt-Eistert反应合成两种含酰胺基的N-Fmoc-L-β-氨基酸的方法，讨论了在Wolff重排过程中，N-Fmoc-L-α-谷氨酰胺重氮甲基酮和N-Fmoc-L-α-天冬酰胺重氮甲基酮的各自特点及反应过程中生成的副产物。

The high-resolution appearance of the NMR spectra suggests that a small amount of crystals do exist in unstretched NR samples at room temperature.

发现未拉伸的天然橡胶样品室温下也存在少量结晶，该结果为天然橡胶在室温下存在结晶的观点提供直接的证据。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。