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In the analysis of the frequent spectrum and the reflection coefficients, based on Godas two-points method which fit to the normal incident wave, a modified two-points method is derived that can be used to calculate the frequent spectrum and reflection coefficient of the oblique waves from which the frequent spectra of incident waves and reflected waves incoming in arbitrary angular, the bulk reflection coefficient and the frequent spectrum of reflection coefficient could be computed, also from which in theory the waves could be measured in two wave gauges which is disposed at any direction.

为了分析单向不规则波入射波的频率谱和反射系数，本文在Goda用于分析正向不规则波的两点法的基础上，提出了可用于斜向不规则波频谱分离及其反射系数计算的改进两点法，该方法可用于计算任意波浪入射角的入、反射波谱、总体反射系数和反射系数的频率谱，并且测量波浪过程的两浪高仪可在较广的方向范围内布置。

Bone marrow-derived mesenchymal stem cells are capable of chondrogenesis, making them a possible source of cells for injectable cartilage tissue engineering. There exist different ideas on the ability of mesenchymal stem cells's chondrogenesis in monolayer culture. Because of this, the effect of adult rabbit's bone marrow-derived mesenchymal stem cells chondrogenesis in monolayer culture was studied. The mesenchymal stem cells was isolated from adult rabbit's bone marrow and monolayer cultured. TGF-β1, Vit-C and Dexamethasone were used. Immunohistochemistry analyses and histological staining of H-E, Methylaniline blue and Alcian blue were performed to identify the expression of collagen type Ⅱ and cartilage associated matrix. The results showed that the induced cells expressed and produced collagen type Ⅱ and cartilage associated matrix. This suggests that the differentiation of adult rabbit's marrow-derived mesenchymal stem cells into chondrocyte in monolayer culture is feasible and may be induced by TGF-β1, Vit-C and Dexamethasone.

骨髓基质干细胞的软骨分化潜能使其可能成为可注射组织工程化软骨研究的种子细胞，为探讨体外培养的骨髓基质干细胞在平面诱导条件下软骨分化的可行性，我们进行下列实验：获取并体外平面培养成体兔骨髓基质干细胞，应用TGF-β〓、Vit-C和地塞米松对其软骨分化诱导，诱导后的骨髓基质干细胞行细胞爬片组织学和Ⅱ型胶原免疫组化，结果证实，诱导后骨髓基质干细胞可分泌Ⅱ型胶原，组织学染色可见类似于软骨细胞，由此证明体外培养的骨髓基质干细胞在平面诱导条件下可以软骨分化，其软骨诱导因子为TGF-β〓、Vit-C和地塞米松。

The two clones derived from TP7+AG1 which carried both Sal Ⅰ and Not Ⅰ markers were found that they are likely to be the recombinants.

来源于TP7+AGl的2个带有SalⅠ和NotⅠ双酶切标记的两个克隆通过序列测定发现可能是CCMV-RNA3的重组子。

Language qua said can then be conceived as a system of nouns identifying entities, and then as a system of signs doubling up the beings, designating substances, events and relations by substantives or other parts of speech derived from substantives, designating identities---in sum, designating .

语言作为所说于是能被构想为一个标识实体的名词系统，而且一个双重化存在者，标示物质、事件以及通过实词或来源于实词的其他词类的关系，指定身份的符号系统——总而言之，标示。

In the lungs, mainly derived from alveolar macrophages, airway epithelial cells, lymphocytes and neutrophil aggregation, IL-8 may tolerance serum and effusions Endopeptidase degradation, there a long time, which can be accumulated in local, in response to a sustained effect, enlarged inflammatory response .

在肺部，其主要来源于肺泡巨噬细胞，气道上皮细胞，淋巴细胞和聚集的中性粒细胞，IL-8可耐受血清和渗出液中肽酶的降解，存在时间长，因而能在局部累积，在反应中发挥持续效应，放大了炎症反应。

Lysostaphin, a specific endopeptidase enzyme derived from Staphylococcus aureus, is a bactericidal agent against Staphylococcus and difficult to be drug-resistant.

溶葡萄球菌酶能够特异性杀灭金黄色葡萄球菌且不易产生耐药性，有望成为治疗葡萄球菌属细菌引发感染的特效药物。

Thus understood, the public ecclesiastical law would be derived almost exclusively from Divine and natural law.

因此，相互理解，公众的教会法，将所得的，几乎完全由神和自然法则。

One of the needs was a dosing experiment that could be used to determine the level of circulating Rh-positive cells in an Rh-negative pregnant female derived from her Rh-positive fetus.

一个必须做的是一个剂量实验，用来检测在怀孕的Rh阴性女性循环血液中的Rh阳性细胞的含量，当然，这些Rh阳性细胞来自于胎儿。

However, its Middle English meanings,"a ribald, abusive person" and "a shrewish, chiding woman," may be related to sk ld, as shown by the senses of some of the Old Icelandic words derived from sk ld.

然而，它在中世纪英语中的意思是&说脏话、辱骂人的人&和&悍泼的、好骂人的女人&，可能与 skald 有关，如一些起源于 skald 的冰岛古词语的意思显示的那样。

Going back to Late Latin modernus,"modern," which is derived from modo in the sense "just now," the English word modern (first recorded at the beginning of the 16th century) was not originally concerned with anything that could be later considered old-fashioned.

可追溯至近代拉丁词modernus &现代的&，源自表示&刚才&意思的modo ，英语单词modern （首先在16世纪初被记载）原本与后来被认为过时的事物没有任何联系。

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。