水平

In this dissertation, incorporating the level set algorithm, the gradient projection method, the nonlinear mapping technique, the return mapping algorithm and the mean curvature flow technique into topological optimization theory, a level set algorithm for topology optimization with multi-material structures is put forward, which can optimize a problem with general objective functions, multi-constraints, multi-materials and multi-load cases.

同时，又将拓扑导数理论和水平集算法结合起来，提出了结构拓扑优化的拓扑导数与水平集算法，进一步提高了计算效率。

ROZEREM has been associated with decreased testosterone levels and increased prolactin levels.

用本品已经与降低睾酮水平，并增加催乳素水平。

Prolactin – pre-treatment and at 1, 2, and 3 years.

治疗前的催乳激素水平，以及化验以后1年，2年和3年的催乳激素水平。

Compared to English rule, the promisor breaches the contract more and the promisee\'s reliance investments decreseas more under American rule.

与英国规则相比，在美国规则下，允诺人的违约水平增加得更多，但受诺人的信赖水平减少得也更多。

Based on Ginarte and Park index this paper measures the level of Chinese Intellectual Propery legislation, then counts the degree of law enforcement from four sides: human re...

运用相关性、协整、Granger因果检验等计量分析方法，发现我国知识产权保护水平与外商直接投资流量之间存在正向的相关关系，并且我国知识产权保护水平是外商直接投资流量的Granger因。

Finally,a simplified case of BOFL,i.e.Boolean Operator Propositional Logicestablished on a Boolean algebra,is further discussed.A complete algorithmfor finding the true level and false level of a formula in BOPL,which subsumes the re-lated work by Wang H.in the propositional logic,is also provided.

对布尔算子模糊逻辑的简化情形一布尔算子命题逻辑作了进一步讨论，放宽了对真值域的要求，将布尔算子命题逻辑建立在布尔代数上，并推广了命题逻辑中的王浩算法，给出了一个完备的求给定公式恒真水平和恒假水平的机械推导算法。

Based on information technology, the construchon of multimedia database for chinese agnculhral filma and TV document is an important part to improve the management level of film and TV in china and which will also serve for agricultwre , countryid and farmer better, improve editing efficiency, promote communication, and protect and save historical document.

应用现代信息技术建设"中国农业影视资料多媒体数据库管理系统"是提高我国农业电影电视资料管理水平的重要组成部分，也是提高运用影视手段为"三农"服务水平的重要举措，还是提高农业影视编辑效率、开展农业影视资料国内外交流的重要平台，同时也是保护和抢救珍贵的中国农业影视历史资料的唯一出路。

The expression level of Lb est1 gradually decreased with the growth of the psocid,and lowest level was detected at adult stage.

Lb est1在抗性和敏感品系中的表达水平差异虽不显著(P＞0.05)，但经敌敌畏和磷化氢处理后其表达水平分别升高了1.76和1.47倍。

Its public debt, at 77% of GDP last year, is less scary too.

它的公共债务水平在GDP的77%，更是远低于希腊的恐怖水平。

Objective The correlation between the puerpera serum thyroid stimulating hormone levels and their neonatal cord blood TSH levels was explored.

目的 探讨产妇血清促甲状腺激素水平及其新生儿脐血TSH水平之间的关系。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。