推

Objective :To observe the changes of the different frequency domain of heart rate variability after the partial block of the sympathetic and vagal activity and to prove the correctness of the analysis system.

目的：探讨药物部分阻断交感神经、迷走神经后心率变异各频域能量的变化，以推证本文采用的心率变异频域分析方法。

It constructs connected dominating set of P2Pnetwork, and push vaccine to some nodes in the set for rapid disseminating in P2P networks.

构建P2P网络的连通控制集，将疫苗推送至其中部分节点，在P2P网络中快速分发。

In the afternoon she took a hoe and a basket and with these upon her shoulder she went the main road leading into the city where mules and donkeys and horses carried burdens to and fro, and there she picked the droppings from the animals and carried it home and piled the manure in the dooryard for fertilizer for the fields.

到了下午，她就扛着锄头，挎上篮子，去通往城里的大路上。骡子、驴子和马驮着东西来来往往的，她就拾牲口粪，背回家来，推在门前的空场上积肥。

This kind pushs sending is complete station sex, net of corvee labor formerly imposed on Xizang serfs is met all elements inside the website such as analytic user of intelligence, dorp, theme, extract its from inside the content of each elements, pertinent information and behavior movement characteristic-- gene, use gene to finish dependency to match then.

这种推送是全站性的，乌拉网会智能的分析用户、村落、主题等网站内的所有元素，从各个元素的内容、相关信息和行为动作中提取出其特性--基因，进而利用基因完成相关性匹配。

JACK DORSEY, FOUNDER OF TWITTER: I would say -- I would say, yes, it's just a matter of time.

推特创始人 Jack：我想说，我想说，这些只是时间问题。

Within a few weeks of their first meeting, Dorsey and Stone created a prototype of Twitter.

当他们首次见面之后的数个星期，多施和史通就创建了推特的雏形。

And I found it interesting last night, Christiane, that Jack Dorsey himself said that in some ways Twitter is a very mundane thing.

克里斯蒂娜，我发现有意思的是，昨天夜里杰克说推特是一个很平凡的东西。

According to the point of view of mechatronics, the modeling of the dot-matrix needle printer head has been completed by the method of electromechanics.

本文从机电一体化的观点出发，运用机电动力学方法，完成了计算机的点阵针式打印头的建模，并进行了数值模拟分析，且推导出"L"形打印头的磁路、电路和动力学方程，给出了相应的初始条件和边界条件。

Pig Slaughtering and Processing Line: Steam Hair Scalding Tunnel,European floor-type Synchronous Inspection, Carcass conveyor, 430Hanger, 350hanger, 146Hanger, Carcass auto Push Head, Fork Block, Shackle Chain, Tube Rail Shackle Chain, Idle/Load sliding Support, Double Rail Switch, Single Rail Switch, Single/Double Pulley and so on.

猪线：猪线部分设备：蒸汽烫毛隧道，仿欧落地式同步卫检，猪胴体输送机，430吊架，350吊架，164吊架，白条自动线推头，叉挡、扣脚链，管轨扣脚链，空、负载滑架，双轨道岔，单轨道岔，单、双轨滑轮。

Root of will double palm is put in rachis both sides, inside palm root face, outside finger tip face, press to extrapolate forcibly at the same time.

将双手掌根放在脊柱两旁，掌根朝内，指尖朝外，同时用力向外推按。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失