| 1. | In this paper , two aspects about lpl are described as follows : 1
本论文的内容主要包括如下俩点： 1 |
| 2. | Lpl - igbt has reached a new level and has a bright futuer in the applications
它将igbt的性能推向了一个新的水平，具有更大的应用潜力。 |
| 3. | Simulations and experiments had proved the better performance of lpl - igbt
初步的器件仿真以及两轮样管制作均证实了lpl - igbt性能的优越性。 |
| 4. | Most of the lpl were t - lymphocytes , and the minority were b - lymphocytes . in addition , there were some plasma cells
在lpl中，大部分淋巴细胞为t淋巴细胞，少部分为b淋巴细胞，此外还有一定数量的浆细胞。 |
| 5. | Lipoprotein lipase ( lpl ) is a critical enzyme of catabolic metabolism in lipoproteins , its major function is the hydrolysis of the core triglycerides of circulating chylomicrons and very low density lipoproteins
脂蛋白脂肪酶是脂蛋白分解代谢的关键酶，其主要功能是水解cm和vldl这些脂蛋白中的甘油三酯核心。 |
| 6. | Experimentally reducing the normal spontaneous standing and ambulatory time had a much greater effect on lpl regulation , compared to adding vigorous exercise training on top of the normal level of non - exercise activity
与在正常水平的非运动式活动基础上增加高强度活动训练相比，在实验中减少正常自发的站立和活动的时间对于lpl的调节具有重大的影响。 |
| 7. | There were intraepithelial cells ( iel ) and lamina porpria lymphocytes ( lpl ) in the mucous epithelium . the amount of these cells increased from the proximal part to distal part of the digestive tract
粘膜内具有上皮内淋巴细胞( intraepitheliallymphocyte ， iel )和固有膜淋巴细胞( laminaporprialymphocyte , lpl ) ，且在消化道中表现出由前向后逐渐增多的趋势。 |
| 8. | We call it : low power loss igbt - - - - - - lpl - igbt . experimenal results and simulation results have shown that this new structure provides a better performance than that of the conventional npt structure . its power loss is lower than npt - igbt and other parameters are the same as those of npt - igbt
它的总损耗(通态损耗与开关损耗之和)低于现有npt - igbt ，而其余性能(耐压、电流密度、安全工作区、抗过流、过压能力等)和制造成本与现有npt - igbt相同。 |
| 9. | To investigate the distribution of gene mutations in lpl and to study the relationship between lpl mutations and plasma lipid , the lpl gene ( exon5 ~ 9 including intron - exon boundaries ) was examined by pcr - sscp analysis , and the amplified products showing abnormal pattern on sscp were sequenced using dideoxy - mediated chain - termination
在外显子5中，检出一杂合子突变，经dna序列测定证实为pro ( 207 ) leu突变杂合子，该患者为高甘油三酯血症病人。 |
| 10. | The deficiency of lpl enzyme activities can cause hypertriglyceridemia , which is often the result of gene mutations , but the ser447 - * stop mutation is commonly considered to be an advantageous mutation , which may decrease plasma tg level and increase plasma hdlc level respectively
多数脂蛋白脂肪酶基因突变可造成高甘油三酯血症，但有资料显示， ser ~ ( 447 ) stop这一变异有降低血浆甘油三酯的作用。为了研究突变的分布及与血脂水平的关系，将本实验分为两部分。 |
