查询词典 envelope

The porous brick as a substitute of solid clay brick can increase the thermoresistance of walling and enhance the heat-insulating property of building envelope.

多孔砖作为黏土实心砖的替代产品，可以提高砌筑墙体的热阻，加强围护结构的保温性能。

Expanding on our demonstration that acylated peptides derived from the large HBV envelope protein block virus entry in vitro, we show their applicability to prevent HBV or woolly monkey hepatitis B virus infection in vivo, using immunodeficient urokinase-type plasminogen activator mice repopulated with primary human or Tupaia belangeri hepatocytes.

已有的研究《Hepatitis B virus infection initiates with a large surface protein-dependent binding to heparan sulfate proteoglycans》（2007 Hepatology）表明来源于大蛋白的酰化多肽在体外能阻断病毒的进入。利用人源化肝脏或树鼩肝细胞的小鼠模型进行的新研究进一步证实，大蛋白的酰化多肽在防止HBV或者绒毛猴HBV体内感染中具有可行性。

Envelope ,bearing uncancelled prints or impressions of postage or revenue stamps of current or new issue in the country of destination

信封，盖有未作废的印章，或盖有邮戳或贴有目的国流通或新发行的邮票或印花税票

The results show that the Mohr-Coulomb's strength envelope of uncrushed artificial rockfill materials is a line passing through the origin point.

研究工作表明，不破碎模拟堆石料的莫尔-库仑强度包线为过原点的直线。

These are the square envelopes with slots of 10mm, 5mm and 0mm. The critical heating power of the two slotted square envelopes are both 21 Watts, but for the case of the unslotted envelope it is much smaller.

对圆内四边形开缝为10mm，5mm，0mm三种情形，实验结果表明在实验Ra范围内，存在振荡解，其中两种开缝情形下稳态解转变为振荡解的临界加热功率都是21W，而开缝为零的情形下临界加热功率则要小得多。

The findings of the newly identified goose paramyxovirus strain GPMV/HBexperimental infection were as follows: The challenge caused high morbidity and highmortality.The clinical signs included severe depression, decreased appetite or anorexia,white,yellow and green diarrhea, with neural symptoms;pathological changes showed thathaemorrhage and ulceration of intestine mucosa, necrosis of spleen and pancreas,andedema of liver and kidney, uratic deposition in kidney.Eosinophilic inclusion bodies werefound in the cytoplasm of pancreas and a large quantities of fiber protein were found inintestine. Lots of hemosidefin was found in some area of liver and kidney. A number ofT、B lymphocytes reduced sharply in spleen,lymph nodes in dead geese. Transmissionalelectron microscope showed that some cells had the morphological characteristics ofmitochondria swelling, morphological changes were condensation of nuclear chromatininto dense masses,followed by its marginating against the nuclear envelope, andespecially concentration of cytoplasm association with lots of lipid droplet.

人工感染雏鹅实验中，雏鹅临床表现为高发病率和高死亡率，食欲和饮水减少，拉白色、黄绿色稀粪，伴有神经症状；常规组织学观察，脾脏和胰腺肿大，有白色坏死斑点，肠道出血和坏死，肝脏肿大变性，肾脏肿大变性有尿酸盐沉着等；用特殊染色和组织化学方法首次对人工感染鹅副粘病毒的雏鹅的重要脏器进行研究，结果表明：胰腺中发现病毒包涵体，肠道中大量纤维素以及胶原纤维增生，肾脏、肺脏大量含铁血黄素沉着，免疫器官如脾脏和淋巴结中T、B淋巴细胞大量减少；电镜下多种细胞呈现线粒体水肿，多种实质细胞的染色质固缩，染色质边集，特别是细胞内容物如脂肪滴增多的病理变化特征。

6DOF simulation results show that the above two NNBAC control schemes have the following characteristics: strong robustness and adaptability against model uncertainty; effective decoupling among the three channels; validness throughout the entire flight envelope of the BTT missiles.

6DOF数学仿真结果证明，以上所设计的两种BTT导弹控制系统（NNBAFL和NNBAMF）都具有强的鲁棒性和自适应能力，能够有效实现三通道间的解耦，能够有效克服模型不确定性问题，并且适合于控制导弹作大空域飞行。

Two molecular forms of Xenopus hatching enzyme, 60kD and 40kD molecules, was obtained during preparation and purification. Both of them were verified as the hatching enzyme molecules, using anti GST UVS.2 antibody as the probe. 60kD molecule was digested or autodigested easily into 40kD molecule during purification. It was indicated that 40kD molecule was probably derived from 60kD molecule with its two CUB repeats lost, and the two CUB repeats may play an important role in recognizing and/or modifying of the molecular structure of vitelline envelope.

在分离纯化非洲爪蟾孵化酶时，得到了60kD和40kD两种分子，用孵化酶的特异性抗GST-UVS.2抗体进行Western杂交的结果证明二者均为孵化酶分子。60kD分子很不稳定，在纯化过程中极易降解，40kD分子可能是由60kD分子经过降解或自身降解丢失了两个CUB重复区而形成的，而CUB重复区很可能在对受精膜分子结构的修饰或改造中具有重要作用。

The structure strongly supports the presence of ZP-N repeats within the N-terminal region of ZP2 and other vertebrate zona pellucida/vitelline envelope proteins, with implications for overall egg coat architecture, the post-fertilization block to polyspermy and speciation.

除了使我们能够有机会以原子分辨率一瞥哺乳动物受精过程之外，ZP3 ZP-N的结构对于生殖医学研究、对于诸如非症候耳聋或肾脏和血管疾病等（这些疾病中也涉及含ZP-N的蛋白）的研究也有参考意义。

Secondly, we on one hand use envelope theory and topological wapping method which given by Ye Zhenglin and Wu Rongjun to obtain the distribution graphs about the singularities and inflection points of planar F-Bézier curves, which show their existence and convexity.

文章采用叶正麟和吴荣军所应用的包络理论和拓扑映射方法，给出了F-Bézier曲线奇拐点的分布图，能够用它来检验曲线奇拐点的存在性及凸性。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。