不很

Depending on the frost slice pathology,a single lactiferous duct system and its regional excision is the only reliable procedure in establishing a certain diagnosis and controlling thedischarge.

溢液涂片脱落细胞学、红外线及B超对乳头溢液的病因诊断帮助不很大，术中冰冻切片是唯一确诊和决定术式的方法。

Most species' populations were decline in last fifty years, especially since the last 1980's, the populations such as Alpine Musk Deer, Przewalski's Gazelle and Red Deer etc. declined dramatically;(5) Desertification and grassland degredation are obviously affected by climate change on macrographic scale, anthropogenic activities is an important driving role for desertification, herbing, land-development and urbanization have majority impact to biodiversity spatial pattern and its loss.

祁连山区动物资源组成成分复杂，总体上缺乏自身特有的种类，哺乳动物区系特点不很突出，既包含了东部黄土高原和东南湿润地区的兽类成分，又不乏青藏高原特有种类，同时还与新疆的动物区系有一定的联系，近50年来尤其自上个世纪80年代以来，多数种类的种群数量呈下降趋势，其中以马麝、普氏原羚、马鹿等物种的数量下降的最为显著；（5）土地沙漠化和草地退化在宏观尺度上受气候因素影响较大，人类活动对荒漠化的加速发展起着重要的驱动作用，尤其是放牧、土地开发和城镇化建设对生物多样性资源减少以及空间分布格局影响较大。

No entire nitrendipine crystals were observed visually in SEM photos. The results of X-ray diffraction and differential scanning calorimetry analysis indicated that the crystalline form of nitrendipine was highly dispersed in microspheres, so as amorphous state. The drug release rate of microspheres could be controlled with adjusting the ratio of solid dispersion carriers and retarding agents formulated. The agitation speed and temperature of the preparation process have distinct effect on micromeritic properties of microspheres. The release profiles of the microspheres were mainly affected by the stirring rate of paddle, the concentration of SDS and pH of dissolution medium. Cooling speed and time, however, have no evident influence on the drug release rate of the microspheres. The dissolution data showed that the mechanism of drug release from microsphers was mainly diffusion-controlled. The incorporation efficiencies of 3 batches sample were exceed 96. 8％, which implied that the current method was suitable for design sustained-release dosage form for poorly water-soluble drug.

在扫描电子显微镜下观察，在微球内外未发现尼群地平的完整结晶，X-射线粉末衍射和差示扫描量热试验结果也显示，尼群地平已经被高度分散在微球中；微球的释药速度可通过调整处方中固体分散体载体和阻滞剂的比例控制；制备温度和搅拌速度对微球的质量影响较大；溶出仪的搅拌速度，释放介质的浓度和pH对微球的释放有较大的影响；制备过程中的冷却速度和冷却时间对微球的释放行为影响不很明显；方程拟合的结果表明缓释微球的释药行为符合扩散机制；测定三批微球样品的包封率均在96.8％以上，表明该法适合于制备难溶性药物的缓释微球。

I want to know for what they are now working in the chilly wind while we university student sitting at the warm classroom palying mobile phone games or chart with the neti

所以现在有人说：未来的ic制造业将会有三个方向：生物计算机，量子计算机，光计算机。对于生物计算机我不很了解，但是在这样的交叉学科里取得科研进

The coal mining method of oblique sublevel concentration as a new technology hasnt been very perfect in China until now, so we set up three-dimensional finite element model of this kind of mining method novelly based on Datai coal mine of Beijing Coal Group as an example using Ansys software.

俯伪斜分段密集采煤法，作为一种较新的采煤方法，在我国技术上还不很成熟，因此，首次针对京煤集团木城涧矿大台井的地质条件和赋煤状况，通过简化建立三维立体有限元模型，模拟计算了该矿煤层顶底板在开采前后运动变化情况。

The pathogenesy may associate with infection of human herpesvirus-8(HHV-8), overexpression of vascular endothelial growth factor and proinflammatory cytokines like interleukin-6、 interleukin-1β and tumor necrosis factor-α, paraplasm of plasma cells and so on.

其发病机制不很清楚，可能与人类疱疹病毒Ⅷ型(HHV—8)感染，血管内皮生长因子、前炎性细胞因子IL-6、IL-1β、TNF-α过度表达，浆细胞异常增生等因素有关。

Selective oxidation of naphthalene to phthalic anhydride is quite an old but successful process and used in industry up to the present.

由萘选择性氧化制邻苯二甲酸酐是一个相当老和成熟的生产工艺，至今仍在应用，也正因为如此，对该反应所用催化剂及其物理化学性质和物态结构，特别是在反应状态下的各种特征反而研究得不很充分，或比较零散。

The fearful scourging at Philippi coming not very long after he had been stoned and left for dead at Lystra, together with his ill-treatment by the Jews, as described in 2 Corinthians, must have greatly weakened him.

在可怕的scourging在立不很长的未来，他已经离开投掷石块和死亡Lystra ，连同他的虐待犹太人中所描述的哥林多后书，必须大大削弱他。

Later members of the family exhibit a development of buccal flattening to selenodonty of the cusps of the cheek teeth.

新科的系统关系不很清楚，尽管与始鼠科有某些相似之处，但它更可能是独立发展的一个支系。

In recent years, different research methods were applied and the accuracy of the stratigraphic study has been improved steadily.

近年来，随着研究精度的不断提高，在地层详细划分与地层单元的使用上却不很统一，甚至较为混乱。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。