查询词典 in reverse

An ahead of print epub ofa studywith rats by S Chalon of the Universite Francois-Rabelais de Tours, France reveals that a diet seriously deficient in omega 3 polyunsaturated fatty acids duringgestation and lactation was associated with alterations in the brain pool of serotonin and dopamine, and that attempting to correct the deficiency in lactation did not completely reverse the negative effects of the prior deficiency.

一个提前打印epub的一项研究显示，与鼠用S chalon的大学弗朗索瓦-拉伯雷德之旅，法国揭示了一个饮食严重不足，在欧米茄-3多不饱和脂肪酸，在妊娠期和哺乳期，是与改建，在脑池的羟色胺和多巴胺，并试图纠正缺陷，在哺乳期并未完全扭转负面的影响，事先缺乏症。

And the optimize of underbalance drilling fluid is gone on in view of stratum and reservoir geologic characteristic in DaQing oil field, finally a suit of reverse emulsion drilling fluid system fitting DaQing oil field underbalance drilling is established, and it is successfully used and verified in erbalance drilling construction work, the effect is very ideal. Additional the well control technique and commensurable auxiliary technique of underbalance drilling are also systematically analysed, a suit of auxiliary technique and well control scheme of underbalance drilling fitting DaQing oil field zone of negative pressure is established.

本文重点对欠平衡钻井负压值的影响因素及确定方法进行了研究；并针对大庆油田地层及油藏地质特征进行了欠平衡钻井钻井液体系的优选，最终确定了一套适合大庆油田欠平衡钻井的水包油钻井液体系，并成功地在欠平衡钻井施工中得到应用和验证，效果十分理想；另外，本文对欠平衡钻井的井控技术及相应的配套技术也作了系统的分析，确立了一套适合大庆油田地层特点的欠平衡钻井工艺技术配套措施及适合大庆油田地层负压特点的钻井井控技术方案。

The normal graded type development mainly in microfacies of underwater distributary channel. The reverse graded type development mainly in microfacies of debouch bar or subaqueous crevasse splay, The homogeneous type development mainly in microfacies of distal bar, interdistributary bay, subsea natural barrier, prodelta et al.

正粒序型剖面结构主要出现在水下分流河道微相；逆粒序型剖面结构主要出现在河口砂坝、水下决口扇微相中；无粒序均一型剖面结构主要出现在远砂坝、分流间湾、水下天然堤、前三角洲等沉积微相中；复合粒序型剖面结构主要出现在叠置水下分流河道和叠置河口砂坝微相以及水下分流河道与河口坝的组合相序。

By action on HNF3β,HNF6 play some role in endoblast differentiation.Reverse transcription PCR can detect HNF6 gene expression in all tissues. Western blot can detect HNF6 protein expression in all tissues.

本研究结合免疫组织化学、逆转录PCR和Western杂交技术，分别在基因和蛋白质水平上初步探索了转录因子FOXF1、Notch2和HNF6在人类肝癌中的表达规律。

METHODS: Liver fibrosis models were established in 24 SD rats by intragastric administration (7 g/kg) of alcohol (56°, 560 mL/L) every morning, and 10 normal rats served as controls. The rats in model group were killed by exsanguination from femoral vein at 4, 12 and 24 wk. Pathological changes of liver tissues in rats were identified by Masson staining, and the expression of VEGF mRNA was detected by semiquantitative reverse transcription-polymerase chain reaction.

56度的白酒(560 mL/L)平均以7 g/kg的剂量每日早晨灌胃一次制备肝纤维化模型，灌胃4 wk、12 wk及24 wk采用股静脉放血法分别处死大鼠，观察肝脏病理变化并采用半定量逆转录聚合酶链反应检测VEGF mRNA的表达。

In this work, we report the reverse electron transfer reaction between TCNQ in 1,2-dichloroethane and ferrocyanide in water.

应用扫描电化学显微镜和微电极技术研究了水/1，2-二氯乙烷界面上的反向电子转移反应。

So the fault on the cliff is a reverse fault because the red rock layer in the hang in g wall has moved up relative to that in the footwall.

这样看来，发育在悬崖上岩层中的那条断层就是一逆断层了，因为上盘的红色岩层相对于下盘的红色岩层发生了沿断层面向上位移的运动。

Our study showed that Thurberg Fritillary Bulb could modify MDR by reverse P170, MRP, LRP′s high expression, inhibiting the active efflux pump in cell membrane. It is promising in clinical application and worth investigating in depth.

本研究发现：浙贝母散剂在无明显毒副作用情况下可以逆转急性白血病多药耐药的发生，其机制主要与逆转P170、MRP、LRP高表达，抑制细胞膜转运蛋白的外排泵功能有关，具有一定的临床应用前景。

First, to isolate the total RNA both in hypha and yeast phase of Malasesiza furfur, Then reverse them to cDNA and found a different cDNA library with Malasesiza furfur in hypha phase by Subtractive Hybridization; At last, clone and sequencing the gene fragment on differential expression of Malasesiza furfur in hypha phase.

首先提取糠秕马拉色菌两相细胞的总RNA；然后逆转录生成两相细胞cDNA，运用消减杂交技术获得菌丝相细胞差异表达的cDNA，并建立差异文库：最后对差异cDNA片段克隆测序。

The GKS stability theorem for one-dimensional model of hyperbolic initial and boundary value problem, Trefethen's explanation and extension based on the concept of group velocity are generalized firstly. Another possible high-frequency instability mechanism in numerical realization of MTF is pointed out based on his explanation and extension, namely, coupling effect of outgoing harmonic wave along one direction and node motion in the other directions can reverse the energy propagation in multi-dimensional discrete grids.

本文概述了—维双曲型偏微分方程组初边值问题数值稳定性的GKS定理及Trefethen基于群速度概念对这一定理的解释和推广；并应用Trefethen的解释和推广指出了MTF在数值实现中可能出现的另一种高频失稳机制，即在多维离散网格中，沿某一空间方向的外行简谐波，由于与其他空间方向节点运动的耦合效应可以使能量传播方向反向。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。