海藻酸的

The seaweed-acid Na, collected from marine alga, has many functions good to human's health.

从海藻中提取的海藻酸钠也有许多有益於人体健康的生物活性。

Results Ketoprofen calcium pectinate gel beads and calcium alginate gel beads showed excellent drug release pattern and mucoadhesiveness. Ketoprofen released from calcium pectinate beads mainly through diffusion behaviors, whereas the release of ketoprofen from calcium alginate gel beads was ruled by corrosion of carrier material.

结果 酮洛芬果胶钙凝胶小球和酮洛芬海藻酸钙凝胶小球均具有良好的生物黏附性能，果胶钙凝胶小球主要通过溶胀作用缓慢释药，而海藻酸钙凝胶小球的释药与凝胶小球慢慢吸水后骨架溶蚀有关。

The results showed that the size of spherule formed with 5% of SA and 11% of PVA was appropriate and elastic, furthermore, 5% SA could keep the enzymatic activity better, it is higher by 16% than 11% PVA, therefore, it is the optimum immobilization conditions.

研究结果表明，5%的海藻酸钠、11%的聚乙烯醇形成的固定化菌球大小合适，有弹性，但5%的海藻酸钠能更好的保持酶活性，比11%聚乙烯醇高16%，其为最佳的固定化条件。

By comparative analysis of applicability, we concluded that the microcapsule from sodium alginate used in carbonless copy paper had the same advantages as domestic and foreign抯 in the characteristic of use, stableness and the speed of color development and so on.

证明了以海藻酸钠为壁材单凝聚法制备的无碳复写纸用微囊具有较高的包埋率、不渗透性、稳定性及一定强度；通过应用性的对比分析，认为以海藻酸钠为壁材自制的无碳复写纸用微囊在使用性能、稳定性、显色速度等方面均可达到国内外无碳复写纸的水平。

OBJECTIVE: This study aimed to investigate the immunological rejections of APA microencapsulated chromaffin cells transplanted into rat anterior chamber of eyes and tendon of feet, and to evaluate the immunoisolated effect of microencapsulation.

目的：观察海藻酸钠-多聚赖氨酸-海藻酸钠微囊化嗜铬细胞移植到大鼠眼前房和足胝部的免疫排斥反应，评价微囊化技术的免疫隔离作用。

Bright pink gelatiniform liquid with mass ratio of sodium alginate and gelatin of 2:3 was prepared. Rabbit osteoblasts at 5×109/L were mixed with CaCl2 solution to form fruit jelly-shaped sodium alginate-gelatin/osteoblast gel. Critical-sized calvarial defects were created in diameter of 1.5 cm in 15 rabbits. After 1 week, cell/scaffold complex (0.5 mL) was implanted.

制备海藻酸钠与明胶质量比为2∶3的透明粉红色胶状液体，引入兔成骨细胞，细胞终密度为5×109 L-1，与CaCl2溶液混合，形成果冻样海藻酸钠-明胶共混体系/成骨细胞凝胶。15只兔颅骨均制备直径1.5 cm的极限缺损，1周后植入凝胶复合体0.5 mL进行修复。

Bright pink gelatiniform liquid with mass ratio of sodium alginate and gelatin at ratio of 2:3 was prepared. Rabbit osteoblasts with final concentration of 5×109/L were mixed with CaCl2 solution to form fruit jelly-shaped sodium alginate-gelatin/osteoblast gel. Critical-sized calvarial defects were created in diameter of 1.5 cm in 12 rabbits. After 1 week, cell/scaffold complex (0.5 mL) was implanted to repair the bone defect in the experimental group. There was no treatment in the control group.

制备海藻酸钠与明胶质量比为2∶3的透明粉红色胶状液体，引入兔成骨细胞，细胞终浓度为5×109 L-1，与CaCl2溶液混合，形成果冻样海藻酸钠-明胶共混体系/成骨细胞凝胶。12只兔颅骨均制备直径1.5 cm的极限缺损，1周后实验组植入凝胶复合体0.5 mL进行修复，对照组不植入任何材料。

Results of this study indicate that alginate fiber can not resist acid and alkali, both salt endurance and oxidation resistance of alginate fiber are worse; various factors were applied to research the weight-lost of the fiber, such as concentration,temperature and time.

根据印染加工的特点，对海藻酸纤维的耐酸性、耐碱性、耐盐性及抗氧化性进行了初步研究与探讨，为海藻酸纤维在纺织行业的开发与应用提供了理论基础。

Results of this study indicate that alginate fiber can not resist acid and alkali, both salt endurance and oxidation resistance of alginate fiber are worse; various factors were applied to research the weight-lost of the fiber, such as concentration,temperature and time.

论文摘要：根据印染加工的特点，对海藻酸纤维的耐酸性、耐碱性、耐盐性及抗氧化性进行了初步研究与探讨，为海藻酸纤维在纺织行业的开发与应用提供了理论基础。

The revolving number before and after transplantation in non-microencapsulated transplantation group was similar[(10.5±1.4),(10.5±1.3) cyclos/min, P ＞ 0.05].microcapsule provides immune protection.

①海藻酸钠-壳聚糖-海藻酸钠微胶囊有良好的生物相容性和机械强度，在移植部位不引发炎症反应，并保持形态的完整性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。