查询词典 DLS

The lower critical solution temperature of the prepared microgel is estimated to be about 34℃ by both DLS and 1H-NMR m...

DLS和1H-NMR研究证实了微凝胶粒子的最低临界溶液温度在34℃左右。

The DLS results demonstrated that the size of the photosensitive microspheres in aqueous dispersion increased at first and then reached saturation with the increasing irradiation time.

DLS的研究结果表明在水分散液中，光敏微球的尺寸随光照时间的增加，先增大，然后达到平衡。

SHIQ,one of DLs,has been the basis of DAML+OIL which is an ontology language for semantic web and the core part of OWL DL.

与其前驱语义网和框架等不同，DLs具有形式化的、基于逻辑的语义。"形式化的语义和可靠的完全的推理算法是本体描述语言的重要特征"[1]。

For comparison, Sound Font technology highlights practical, but only use innovative sound card, Microsoft's use of DLS on the PCI sound card.

相比较来说，Sound Font技术实用性突出，但是只有创新声卡能用，微软的DLS多用在PCI声卡上。

DLS allows one to screen protein samples quickly, with small volumes of sample, at different temperatures. The procedure is non-invasive so the protein can be recovered.

DLS方法迅速，需要的蛋白样品量少，可以在不同温度测量，因此它是长晶体前一个很好的判断样品是否适合用来点晶体的方法。

In most places, even where the student earns a DLS, such as at the now-closed school at Columbia University, the degree is understood to be a Ph.D., de facto.

D。。在大多数地方，比如现在已经关门的哥伦比亚大学，即使学生得到的是DLS，事实上也会被理解为得到了Ph。

PCI sound card is one of the advantages of the use of advanced DLS technology, the sound wave table stored in the hard disk through the sound card chip processing, in the play transferred to the memory when MIDI.

PCI声卡的优势之一是可使用先进的DLS技术，将波表音色储存于硬盘中，通过声卡芯片处理，在播放MIDI时调入内存。

It is used as solving the real problem of fault detection of robot sensor,and a good result is abtainedThe DLS model is put forword in order to overcome the bug that SAX easily lose information on boundary .

并将其应用于解决机器人传感器故障检测的实际问题。取得较好效果。(2)。针对SAX模型容易丢失边界区信息问题，提出时序数据的DLS模型。

Orotracheal intubations by using ILMA and DLS produce similar hemodynamic response.

运用ILMA和DLS经口插管对血流动力学影响无差异。

The growth inhibiting rate of T24 cell lines were detected by MTT methods, apoptosis of cells were detected by flow cytometry, the mechanism of apoptosis was analyzed by detecting the protein expression of Bcl-2, Bax, Caspase-9, Caspase-3 and cytoplastic protein Cytochrome C. 4 We injected live T24 cells into the subcutaneous space of nude mice and successfully built up the animal model of bladder carcinoma. The effect of CS-PAA-EPI polymer magnetic microspheres targeting chemotherapy was investigated by HE staining, TUNEL ,tumor weight and volume inhibition rate. Results: 1 TEM revealed that the CS-PAA polymer magnetic microspheres were regular spherical shape,the average diameter was 80nm in dry condition. By controlling the pH value of the medium,polymers had positive or negative zeta potential. VSM showed the CS-PAA polymer magnetic microspheres had superparamagnetic. The diameter of CS-PAA-EPI polymer magnetic microspheres were 200nm in solution by DLS examining,the embedding ratio was 20%,the EPI loading rate was 15%, which was higer than reported in other articles. 2 Raw eye observation found that the rat"s bladder of treatment group was brown color,which meaned the aggregation of iron particles, compared with the control group, iron stain found iron particles were assembled in rat"s bladder of the treatment group, the amount of iron particles in liver and spleen were less obviously.

研究结果：1合成的CS-PAA磁性聚合物微球呈球形，大小均一，TEM测定其干态下粒径为80nm左右，磁化曲线证实具有超顺磁性，具有一定的PH敏感性，固载表柔比星后，水溶液性状稳定，无沉淀物，DLS测定直径约200nm左右，测定载药率为15％，较文献报道高，包封率为20％。2肉眼观察试验组大鼠膀胱表面呈褐色，可见大量的Fe粒子聚集，普鲁士兰染色法显示，试验组大鼠膀胱壁内有大量的Fe粒子，分布至膀胱壁全层，与对照组大鼠相比，试验组大鼠的肝、脾内的Fe粒子聚集量明显降低；HPLC测定结果与Fe染色相同；高剂量磁性CS-PAA-EPI生理盐水组及单纯EPI生理盐水组均在给药后14天出现血肌酐和尿素氮的升高，其他组大鼠血生化指标没有明显变化。3MTT法发现，高、中、低剂量磁性CS-PAA-EPI生理盐水组在外加磁场的协同作用下杀伤T24细胞效应明显高于单纯的EPI生理盐水组，FCM发现试验药物组可引起明显的肿瘤细胞凋亡，试验药物治疗组细胞胞浆内出现了由线粒体释放出的细胞色素C，试验组细胞Bcl-2蛋白减少，Bax蛋白变化不明显，Caspase-3、Caspase-9蛋白受到了激活活化。4高、中、低剂量磁性CS-PAA-EPI生理盐水组的瘤重抑制率和瘤体积抑制率均明显高于单纯的EPI生理盐水组(P＜0.01)，其中高剂量组的抑制率最高。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。