查询词典 epi-position

Firstly, an empirical approximation model of stochastic programming is obtained by replacing the probability measure of original program with empirical probability measure. Sequentially, the constrained stochastic programming is transformed into an equivalent unconstrained stochastic programming. Finally, using the epi-convergence theory, the almost everywhere upper semiconvergence of optimal solution set of empirical approximations for stochastic programming is obtained.

首先通过经验概率测度替代初始规划的概率测度得到随机规划的经验逼近模型，然后将带有约束的随机规划问题转化成与其等价的无约束的随机规划问题，最后利用上图收敛性理论，给出了随机规划经验逼近最优解集的几乎处处上半收敛性。

Objective To compare the postoperative visual quality after: laser in situ keratomileusis, laser-assisted subepithelial keratectomy and epipolis laser in situ keratomileusis.

目的 比较LASIK，LASEK与Epi-LASIK 3种不同的准分子激光手术术后患者视觉质量的差异。

As for recurrence, the avoidance of a too-large postoperative tympanomastoid space, the establishment of a patent epi-mesotympanic route, and the preservation of adequate middle ear mucosa should be emphasized.

而避免术后中耳乳突腔过大，使上、中鼓室交通良好，以及尽量保持完整的中耳黏膜层，则是防止鼓膜再凹陷，再度形成胆脂瘤的良方。

Were systematically investigated. Epi overproduced ethylene during vegetative growth and fruit development Table 1 and Fig.

突变体Epinastics及其野生亲本VFN幼苗、成长植株和菓实生长发育与成熟特性进行了系统研究和比较分析。

Also I think the stock Epiphone pickups are quite good, and an upgrade is not absolutely necessary.

而且我认为 Epi 原装的拾音器非常棒，完全没有必要去更换。

A few of their favorite chocolates, a small bunch of flowers, a book which you know they'll enjoy ... for a few dollars, you have the perfect way to say ", Louis Vuitton Epi Leather Mabillon ;I love you", Prada Calf Leather Satchel ;.

这份礼物不需要多贵，一盒他们喜欢的巧克力，一小束花，一本你知道他们会喜欢的书，只需要花上几美元，你就能完美表达你的爱意。

Methods Retrospective study method was used to collect and analyze the situation of emergent event management plan, case report management, bacteria and virus strain management, EPI, disinfection and isolation, hospital infection management.

采取听取汇报、查阅资料、现场检查的方法收集2003年度传染病防治预案准备情况、疫情报告管理情况、菌种管理情况、计划免疫落实情况、消毒隔离与医院感染管理情况等，对调查结果进行统计分析。

Results In the 4 pedigrees,we obtained 5 ICCA patients,9 PKC and other types of epi...

结果5例ICCA患者来自4个家系，男性4例，女性1例。

This deposit should be porphyry copper deposit, the magmatic rocks related tomineralization mainly include quartz diorite porphyry and granodiorite porphyry. Thedeposit developed in the environment of epi-middle-low temperture.

该矿床为斑岩型铜矿，与成矿有关的岩体为花岗闪长斑岩和石英闪长斑岩，矿床形成于浅成中低温环境。

In control group,Ⅰ tail current density of Epi myocytes was 49.1% bigger than that of Mid myocytes, in operation group, which is 77.6%.Ⅰ tail current density had no significant difference among three layers in two groups.

对照组外膜细胞的Ⅰ(下标 Ks尾电流密度较中层细胞大49.1%，而手术组为77.6%；两组三层细胞之间Ⅰ(下标 Kr尾电流密度均无差别。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。