无特性的

Character: Yellowish or yellow crystalline powder,smell-less; Assay: 98.0%—102.0%; Specific Optical Rotation:+63.0°to +69.0°; Ph:3.0 to 5.0;Clarity of Solution complies with the standard. Related Substance:(Single impurities≤0.5%; total impurities≤1.5%);Methanol:≤0.3%;Dichlormethane≤0.06%Acetone≤0.5%;walter:7.0%—9.5%; Residue on Ignintion:≤0.1%; Heavy Metals:≤0.0002% Identification:Most absorb at the wavelength 220nm,256nm,370nm; The infrared spectrogram according to the comparison; positive reflection

特征及特性：淡黄色或黄色结晶性粉末，无臭；含量98.0%—102.0%；鉴别：1）在220nm、256nm、370nm的波长处有最大吸收；2）供试品溶液在主峰的保留时间与对照品溶液主峰的保留时间一致；3）供试品红外光吸收图谱与对照品的图谱一致；4）呈正反映；比旋度：+63.0°至+69.0°；酸度：3.0—5.0；溶液颜色符合规定；有关物质：（单个杂质≤0.5%；总杂质≤1.5%）甲醇：≤0.3%；二氯甲烷：≤0.06%；丙酮：≤0.5%；水分：7.0%—9.5%；炽灼残渣：≤0.1%；重金属：≤0.0002

Considering the behaviors of unbonded prestressed concrete beams and steel reinforced concrete columns, a kind of nonconforming beam-column element was constructed and the analysis precision was improved. Loading and reloading paths were introduced into the constitutive relationship of concrete. It is helpful to the analysis program to trace the full-range mechanical behavior of structures including the descending part and the hysterisis characteristic under cyclic loading.

考虑无粘结预应力混凝土梁、型钢混凝土柱等结构构件的受力特点，构造非协调梁柱单元，提高了分析精度；混凝土的本构关系中，引入卸载路径和再加载路径，使得分析程序可以追踪包括下降段在内的结构全过程力学行为，以及反复荷载下结构的滞回特性。

Radiolabeled pharmacological binding assay showed: 1 BmK AS bound specifically to a single class of non-interacting binding sites on both rat brain and cockroach nerve cord synaptosomes with high affinity and low low capacity. The association of BmK AS with both synaptosomes was quick to reach equilibrium, but the dissociation seemed to be only partial. The specific binding of BmK AS was independent of membrane potential, and couldn't be modified by veratridine. Moreover, the binding of BmK AS could be inhibited by native BmK AS, BmK AS1, BmK IT2 and BmK IT on both synaptosomes, but not or partially inhibited by BmK Ⅰ and suggesting BmK AS type neurotoxins might bind to a distinct receptor site on mammal and insect sodium channels with a similar manner from β-scorpion toxins.

二。蝎毒素多肽配体与哺乳动物和昆虫靶离子通道受体的药理结合特性及其靶结合位点的研究：经放射性标记结合和竞争抑制实验表明：1）BmK AS在大鼠脑和蟑螂神经索突触体上有单一非协同性高亲和力低结合容量结合位点，能快速结合并达到平衡，但仅能部分解离，其结合不依赖于膜电位，也不受藜芦碱调节，天然的BmK AS，BmK AS-1，BmK IT2和BmK IT可抑制〓AS与两种突触体的特异结合，而BmK Ⅰ无或仅有部分抑制效应。

The characteristics of the bondless pressure contact devices are compared to substrate mounted devices of similar ratings and the possible advantages in some applications are considered.

并把无焊压装器件的特性和相当定额的基板安装器件进行了比较，及其在一些应用场合中的可能的优点进行了考虑。

Performance prediction of the pump when transporting water and salt solution is also studied.Results are compared and analyzed with experimental data.6.The salt-out flow field is measured on three dimensions by Particle Image Velocimemter via radial and axial two test models.After image processing, velocity distribution of crystal particles in the pump is obtained.Particle flow field is visualized to reveal the particle motion law intuitionally.

此外对泵送清水和盐溶液时的性能也进行了预测，并将结果与外特性试验数据对比。6、运用PIV在径向和轴向两种测量模式下对泵内不同外部条件下盐析两相流场进行了准三维测量，经图像后处理，获得了盐析晶体颗粒在叶轮内、无叶腔中及轴面上的速度矢量分布，实现了颗粒流场的可视化，更为直观地揭示了泵内盐析颗粒的运动规律。

The most frequently grazed three kinds of plants were Artemisia frigida, Cleistogenes songorica and Kochia prostrate.

结果表明：1。五趾跳鼠是以植物性食物为主的杂食性啮齿动物，对植物性食物具有较强的择食性，放牧制度对该特性影响不显著；五趾跳鼠在短花针茅草原连续放牧区和轮牧区内的植物性食物组成相似度为0.71~0.88，采食频率最高的三种植物是冷篙、无芒隐子草和木地肤。2。

Digital lensless Fourier transform holography, permitting sufficient utilization of the limited sensor area of CCD, has more predominance in deformation analysis and shape measurement, then allowing to calculate a variety of material parameters of microcomponents.

数字无透镜傅里叶变换全息术因其对CCD的空间分辨率要求低、能充分利用CCD有限的靶面尺寸，在微结构形貌、形变以及材料特性参数的测量方面具有独特的优势。

In this study, the ovarial cancer stem cells were successfully obtained through the suspension culture of the ovarian cancer 0VCAR3 cell line in serum-free media. The stem cells formed spherical colonies, called "ovarispheres", and showed anchorage-independent ability. Furthermore, the bionomics and morphology of the stem cells were observed, and the expression difference of the tumor stem cells marker-ABCG2 between ovarispheres and anchorage-dependent cells was identified by using RT-PCR and Immunocytochemistry methods.

本研究通过无血清悬浮培养人卵巢癌细胞系OVCAR3，获得具有非锚着依赖能力的肿瘤干细胞球，观察其生物学特性及形态学的变化，并采用半定量逆转录—聚合酶链反应及细胞免疫化学的方法鉴定肿瘤干细胞标志ABCG2在贴壁细胞及肿瘤干细胞球中的表达差异。

Its subject coverage includes: removal of phosphorus from carbon and alloy (including high alloy and stainless) steel baths in the converter; fluxes, flux action; blowing; slag formation and dynamics; slag/melt interaction; slagless refining; continuous processes; treatment of secondary metal melts; effect of treatment methods on final product quality and pr

它的主题涉及的范围包括：转炉中从碳和合金钢液池除磷；助熔剂，助熔作用；吹炼；炉渣形态和动力学；矿渣/溶解交互作用；无渣精炼；连续过程；再生金属融解处理；最终产品质量和性能处理方法的作用；钢特性中磷水平的作用。

Results:According to their size, 68 cases of intramural and subserous hysteromyomas were exposed to HIFU, which had focusing property.After treatment, the total efficacy was 100%(68 cases), while cure rate and significant efficacy were 34%(23 cases) and 53%(36 cases) respectively.

利用 HIFU在人体内部的可聚焦特性，用瞬间高温致肌瘤细胞发生不可逆的变性和凝固性坏死，坏死的肌瘤细胞逐渐被周围组织吞噬、吸收，达到其&纯无创&治疗子宫肌瘤的目的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了