查询词典 algae layer

Since 2000,erasable layer-by-layer films have received much attention for their potential application in the functional delivery system.

自2000年以来，具有可消除性的LbL膜因其在药物缓释领域的重要应用前景而逐渐受到广泛关注。

The results showed that erectness of coupling pattern between upper-layer jet and low jet and a divergence area, which came forth in right of upper-layer jet provide favorable surrounding conditions. The most intensive moisture convergence, the strongest ascending movement and the most instable convection stratification all occurred in the rainfall center. The rainstorm occurred at the warm and wet side of the negative value center of the moist potential vorticity and relative MPV, which had certain indicative significance for the forecast of rainstorm areas.

结果表明：高低空急流的优势配置，耦合形势的建立以及高空急流右侧的强辐散场的存在为暴雨的发生提供了有利的环境条件；暴雨区中上升运动和水汽辐合均大于周围区域，中低层为对流不稳定层结；暴雨区位于湿位涡和湿相对位涡负值中心附近偏暖湿气流一侧，对暴雨落区预报有一定的指示意义。

This research was conducted in degraded rangeland at the southwestern edge of the Mu Us sandland, Yanchi county, Ningxia, the soil seedbank features and its relation to vegetation was analyzed using similarity analysis and ordination method, the results show that seeds within soil distribute mainly in 0~5 cm soil layer, less seeds in 6~15 cm soil layer in exclosed and non-exclosed rangeland, for seeds in exclosed soil, species richness and diversity index H are higher, while D is lower, exclosure measure, generally speaking, can increase plant species and amount of vegetation and seeds in soil, some annual plants, mesophytes and halophytes appears in the soil or surface.

以毛乌素沙地西南缘宁夏盐池县的退化草场为研究对象，采用相似性分析和排序方法对封育和未封育草场土壤种子库的特征及其与地上植被间关系进行了研究，结果表明无论封育区还是未封育区，土壤种子库中的种子主要分布于0~5cm的土层，6~15cm土层的种子数很少；封育区土壤种子库的物种丰富度大于未封育区，物种多样性则表现为H 值较大，而D值较小，总体上看封育措施可以提高地上植被和土壤中种子的种类和数量，一些一年生植物、中生植物和盐生植物开始出现在地面或土壤种子库中。

The tiscosity of the gelatinize layer on the service life of doubleside, the tiscosity gelatinize layer is low, and the second time, plates are not easily glued; sticktness exorbitance rrepublic change version of destructive doubleside surface.

涂胶层的黏度差双面胶的搁置寿命感化较不小，涂胶层黏度矮，第二次搁置时，版材不易粘牢；黏度功矮。换版时便当爱护双面胶暗地。

The traditional virtual boundary integral expression is based on the extension of single layer potential, for the integral formulas related to single layer potential for parabolic problem, the numerical computation of the exponential integral function is unavoidable.

通常的虚边界积分公式是利用单层位势的延拓来建立虚边界元积分方程，但对带时间变量的单层位势，要涉及到指数积分函数的计算。

Methods: From May 1985 to December 2002, 2240esophageal and stomach cardia cancer patients treated by intrathoracic esophagogastric "layer-to-layer"anastomosis with esophageal mucosa extended varied in plane were retrospectively analyzed.

回顾性总结1985年5月～2002年12月共进行胸腔内食管黏膜延长不同平面与胃、食管分层吻合术2240例，统计手术后和出院后随访资料发生吻合口瘘和吻合口狭窄的情况。

To evaluate the clinical value of intrathoracic esophagogastric "layer-to-layer" anas tomosis with esophageal mucosa extended varied in plane and to study the effective methods to prevent anastomotic leaking or stricture postoperatively.

目的 评价胸内食管黏膜延长不同平面与胃、食管分层吻合术，探讨预防食管吻合口瘘和吻合口狭窄发生的吻合方法。

Intrathoracic esophagogastric "layer-to-layer" anastomosis with esophageal mucosal extended varied in plane is an ef fective method to prevent anastomotic leaking and stricture postoperatively.

食管、胃黏膜延长不同平面分层吻合术是预防吻合口瘘和吻合口狭窄的有效吻合方法。

HF communication generally depends on the reflection of signals from the higher F layer and such signals must travel through the D layer at least twice.

HF 通信一般取决于信号的反射从更高的F 层数并且这样信号必须游遍D 层数至少两次。

Pattern A and B are for the threads. C is created using the noise filter and vertical motion blur. D is another layer of just noise and E is the scaled version of D. F is a layer with random black and white dots. A and B is passed through a distort-glass filter just to give it that random weaving effect.

图案A和B是细线。C的创建是由杂点滤镜和垂直运动滤镜模糊制作的。D是另一层就是杂点，E是对D的放大结果。F是一层随机的黑白点构成。A和B再通过扭曲里的玻璃滤镜得到一个随机编织效果。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。