查询词典 sf

The feasibility of using silk fibroin as materials for making microencapsule was investigated by preparing SF/Alginate, SF/Chitin and SF/Arabin blend films, determing their mechanical properties and testing their structure by means of X-ray diffraction and IR spectra.

本论文通过制备丝素蛋白与天然高分子材料——海藻酸钠、甲壳胺、阿拉伯树胶共混膜，测定其力学性能，同时利用X-射线衍射和红外光谱测定其结构，探讨了丝素作为微胶囊包囊材料的可行性。

Results: There is a significant difference between the levels of Hb、SF、 FEP of model groups and normal group. The syndrome of every treatment groups is much better than physiological saline solution group, and recover gradually. The Hb、 SF、 FEP and IL-2、 IL-6 were recover gradually. But the improvement of AS two solstices pill add chalybeate group is comparatively obvious. Conclusions: AS two solstices pill add chalybeate has obvious therapeutic action on IDA model rats.

结果：造模后，各组大鼠Hb、血清铁蛋白、红细胞游离原卟啉与正常对照有明显差异，经治疗后症状表现上明显较模型NS对照组好，且逐渐恢复，Hb、血清铁蛋白、红细胞游离原卟啉、血清IL-2、IL-6水平逐渐恢复正常，其中以加味二至丸加铁剂组和当归补血汤加铁剂组最为明显。

The discharge mechanism of the avalanche in these gases has been analyzed. The variation patterns and impact factors of their effective ionization coefficients, electron drift velocities and diffusion coefficients have been given. The transportation of electrons is closely related to that of ions.

为验证模拟结果的正确性，本文采用PT法获得的SF〓／N〓、SF〓／CO〓和SF〓／Kr的实验结果和模拟结果进行对比，分析了它们的电子崩发展特点，给出了其有效电离系数、电子漂移速度和扩散系数的变化规律以及影响因素。

These moral issues were often quite responsibly examined in sf stories, but sf CINEMA tended to take a more simplistic line. The mid-1950s saw a procession of MONSTER MOVIES in which very often the monsters were the products of scientific irresponsibility; commonly a religiose voice, impressively baritone, would intone on the sound-track:"There are some things Man was not meant to know."

这些道德问题常在科幻小说中被太负责任的检验，而科幻电影采用简化的办法。20世纪50年代中期，排成行的怪兽电影中大部分的怪兽都是不负责任的科学产物；常常是一个狂热的声音——使人难忘的男中音——在声道中咏唱："有些是人类不该知道的。"

Participating technology professionals will be asked to complete the 15-20 minute survey at some point during that week.* Participants can log-on and complete the questionnaire at any time of the day or night.

上次互联网泡沫后：sf.net成为很多项目的避难所和孵化器，随着最近很多项目的成功，作为sf.net服务本身的提供者：似乎并没有其中得到太多的回馈。

Agenor… Also advanced to SF in five other Challengers and continued success with first career ATP SF in Umag and followed with SF in Sopot… Qualified for his first Grand Slam event at US Open and beat Escude in five sets before losing to Kafelnikov in 3rd RD… Reached his first ATP final in Palermo, posting impressive wins over Spaniards Moya, Vicente, Costa and Robredo before losing to Mantilla… Closed season with title at Montevideo Challenger d.

另外，他还在克罗地亚和波兰连续进入四强。在美网，通过资格赛晋级正赛，这是他第一次参加大满贯比赛，但他第一轮击败博格莫罗夫，次轮击败艾斯库德，第三轮经过5盘苦战才惜败给卡费尔尼科夫。在意大利的比赛中，他进入了个人职业生涯第一个ATP巡回赛决赛，他击败了莫亚，文森特，科斯塔和罗布雷多，决赛负于曼提拉。在乌拉圭的挑战赛中击败冈萨雷斯获得冠军。

Methods: 66 patients were separated at random into group with SF drink only and group with SF drink and SF tincture. The condition of pilus accretion and efficacy time as well as relapse between two groups was observed.

将66例斑秃病例随机分为单纯内服生发饮组和生发饮联合应用生发酊组，观察两组病例治疗前后毛发生长情况，药物起效时间，以及复发情况等。

There is affirmative efficacy in Treating Alopecia Areata with SF drink combine with SF tincture. They can obviously promote pilus accretion and shorten the course of diseases.

生发饮联合应用生发酊综合疗法治疗斑秃疗效肯定，其能较好的促进秃发区毛发生长、缩短疗程。

The results shows that in the binary system, with the increase of reactive powder, the viscosity and relative degree of compaction of fresh paste increased whenas the fludity decreased; the strength of PRC of C+UPFA+SF is high than that of the C+UPFA and C+SF, and the strength of RPC related to the cementitious materials' relative degree of compaction and fluidity as in C+UPFA+SF system, when the relative degree of compaction was 0.699 and the fluidity was 182mm, the 7d compression strength of RPC was 150.4MPa.

实验结果表明：(1)双掺硅灰和超细粉煤灰，随活性粉末掺量的增加，新拌浆体的黏度增加，流动性下降，相对密实度提高；(2)双掺硅灰和超细粉煤灰的RPC强度远高于单掺硅灰时的强度；(3)RPC强度与体系中胶凝材料的相对密实度和流动度有关，复掺硅灰和超细粉煤灰，当密实度为0.669，流动度为182mm时，其RPC的7d抗压强度高达150.4MPa。

Serendipitously, we observed that female mice heterozygous for the "scurfin" mutation of the Foxp3 gene Foxp3(sf/+ developed cancer at a high rate.

我们偶然观察到Foxp 基因的scurfin突变的杂合子Foxp3(sf/+雌性小鼠肿瘤发生率高。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。