查询词典 para-analgesia

Para 2 1. lie off We can see the ship lying off the harbor.

就以现在这个样子；根据现在情况来看

Keywords accurate shearing mould;UG motion analysis module;motion simulation;connecting link;motion para;motion function

精密剪切模具；UG运动分析模块；运动仿真；连杆；运动副；运动函数

On 12 June, during the attack on Bréville, British artillery was bombarding it when a stray shell fell short and hit a group of British officers, killing Lieutenant-Colonel A.P. Johnny Johnson (CO 12 PARA) and badly wounding Brigadiers Kindersley (CO 6 Airlanding Brigade) and Lord Lovat (CO 1st Special Service Brigade).

6月12日，受到攻击时， Bréville ，英国火炮轰击它当一个流浪炮弹落在短期和打击了一批英国军官，造成中校美联社"约翰尼"约翰逊（共12个参数）和严重伤人准将金德斯利（二氧化碳6空降旅）和主洛瓦特（二氧化碳第一特别服务旅）。

When Martians and Venusians first got together, they encountered many of the problems with relationships we have today.

Line 1， Para.1 当火星人和金星人最初相聚时，也遇到了我们目前存在的许多人际关系问题。

At first, the existence of extended form of approach to continuous selection for any set valued mapping without any continuity restriction in para-compact metric space is proved ;by the topologically separated mappings , the approximate selection theorem of sub-lower-semi-continuous mapping is established, furthermore , continuous selection problem in H-space is studied. Next, with W-correspondence, an improved variational inequality is obtained ; by the H-KKM mapping ,Ky Fan\'s minimax inequality is generalized to H-space . At last, with H-convexity instead of the linear topological structure, a new version of Browder fixed point theorem is established.Chapter 3 deals with set-valued mapping vector variational inequality and minimax problems.

第二章首先在仿紧的度量空间上对任意的集值映射建立了新的逼近连续选择定理，利用映射的拓扑可分性，在H-空间上建立了次下半连续映射的逼近连续选择定理和一个新的连续选择定理；然后利用W-对应，在H-空间上建立了广义的变分不等式；利用H-KKM映射，在H-空间上建立了广义的KyFan极小极大不等式；最后，利用H-凸性代替拓扑线性结构，在H-空间上建立了一个新型的Browder不动点定理。

Para. 2Born on October 12, 1935, in Modena, Italy, Pavarotti grew up with music.

1935年10月12日帕瓦罗蒂生于意大利的蒙德拿。他是伴随着音乐长大的。

VEGF and its receptor are highly expressed in most malignant tumors, through para/autoendocrine reaction, promoted endothelial cell division, proliferation and induced vascular neogenesis, directly affecting tumor cell and provoking it to grow.

在绝大多数恶性肿瘤中均呈现VEGF及其受体的高表达，以旁／自分泌作用机制，促进内皮细胞分裂、增殖、诱导血管新生，并可直接作用于肿瘤细胞，刺激肿瘤细胞生长。

The product in this study has good result in synthesizing of N-ethyl-para-menthane-3-carboxamide, a neotype physio-algefacient.

把该方法制得的薄荷烷基氯，用于新型生理清凉剂N-乙基－对－薄荷烷－3-羧酰胺的合成实验，取得了良好效果。

We described that the nitro group is a stronger electron withdrawing and meta activating characters than the imide group, the amino and hydroxy are both electron donating groups and had ortho, para activating characters. The methyl group might have a steric hindrance effect in this reaction. Our results indicated that methyl group at the ortho position of the amino group on the benzene ring, the steric hindrance effect became stronger.

另一方面，由产率上的结果来看，可以得知硝基为强力的拉电子基团，会减少邻位和对位胺基的电子密度比间位多；而氢氧基与胺基是供电子基团，会增加邻位和对位胺基的电子密度比间位多；甲基取代对反应则只有立体障碍的影响，而且与反应的氨基成邻位存在下影响最大。

A process for reducing nitryl with unstable guanyl on para-position of benzene ring into azyl features that active metal reacts on organic acid and solvent at ordinary temp. and pressure to reduce N-(2 or 3-M, 5 or 6-M',4-nitrophenyl)-N',N'-dimethyl acetamidine into N-(2 or 3-m, 5 or 6-M', 4-aminophenyl)-N',N'-dimethyl acetamidine, where M=H,-R,-OR,-COOR (R=H, C1-C6); and M'=H,-R,-OR,-COOR (R=H, C1-C6). Its advantages include reduced by-reaction and high reducting rate up to 80%-95%.

本发明是将苯环上对位带有不稳定脒基的硝基还原为氨基的方法，采用活泼金属，如：锌或锡，与有机酸和适当的溶剂，在常温、常压下发生反应，将N－（2或3－M，5或6－M＇，4－硝基苯基）－N＇，N＇－二甲基乙脒还原为N－（2或3－M，5或6－M＇，4－氨基苯基）－N＇，N＇－二甲基乙脒，其中M＝H，－R，－OR，－COOR（R＝H，C1－C6），M＇＝H，－R，－OR，－COOR（R＝H，C1－C6），减少了副反应，使还原收率达到80％以上，最高可达95％以上，更适用于工业化生产。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。