Or were they bipedal ground runners whose evolving wings allowed them to take progressively longer jumps?

1、

They can also become rolling loops or bipedal, walking robots.

链型机器人也可以组装成环型的滚动机器人或两足步行机器人.

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2、

Second, human beings are bipedal. That means human locomotion gait , works in two's, in pairs.

第二, 人类是两足动物.这意味着人类的移动是两支脚成对的移动.

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3、

Based on compounding cycloid track, a leg mechanism of a bipedal dinosaur was designed.

基于组合摆线运动轨迹设计了一种两足恐龙腿机构.

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4、

Ostriches are descendants of dinosaurs, and the researchers liken ostrich movements to those of bipedal dinosaurs.

鸵鸟是恐龙的后裔, 研究人员将鸵鸟的运动比作两足恐龙的运动.

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5、

Sabre Cats are a race of bipedal, intelligent beings with many feline features.

剑猫是一个种族的bipedal, 智能的人与许多猫的特点.

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6、

Bipedalism made the human form of birth possible.

直立行走让人类的出现成为可能.

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7、

We think about the evolution of bipedalism as one of first events that led hominids down the path to being human.

双腿直立行走的进化是原始人向人类进化的最初阶段中的一步.

《简明英汉词典》

8、

Here a method was presented using biphasic rectangular pulses to achieve selective excitation of nerve fibers.

本文提出了一种利用双电极双向脉冲刺激实现选择性兴奋的新方法.

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9、

Symptomatic hypoglycemia was more common with prandial than biphasic insulin , and with biphasic than basal insulin.

普通膳食组较一天两次应用胰岛素组更容易发生症状性低血糖, 一天两次组又较一天一次组易发生.

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10、

As a result they form biphasic or micellar structures.

结果它们形成双相和胶粒的结构.

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11、

Methods A new synthesis route for felbinac preparation was studied with biphenyl under ultrasound.

方法:以联苯为原料,在超声催化作用下合成新药联苯乙酸.

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12、

Then they can be further recrystallized to biphenyl with a purity of over 99.9 %.

进一步用溶剂结晶法去除了联苯中的杂质,获得99.9%以上联苯.

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13、

Early on 14 November Ely Curtiss's pusher biplane was hoisted aboard.

十一月十四日晨,伊利的柯蒂斯推进式双翼机被吊上船.

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14、

The mark that walk fouls is bipod at the same time rise high into the air.

竞走犯规的标志是两脚同时腾空.

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15、

Its are ordinal and ordinal for: Bipod-two crus-two ham-coxal-the small of the back-celiac breast-cervical-the head.

其顺序依次为: 两脚 - 两小腿 - 两大腿 - 臀部 - 腰背部 - 腹胸部 - 颈部 - 头部.

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16、

Describe bipolar depression, and the theories that underlie its present treatment.

叙述双相抑郁症和现今治疗背后的理论.

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17、

This paper presents a heat distribution simulator for bipolar IC chips.

介绍一双极型芯片的热模拟系统.

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18、

There is a great potential of energy saving in bipolar cells.

双极性电解槽有巨大的节能潜力.

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19、

Insulated Gate Bipolar Transistor ( IGBT ) as controllable switch, has been applied widely.

绝缘栅双极二级管 ( IGBT ) 作为一种可控开关, 获得了广泛应用.

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20、

It is possible to drive unipolar stepper motors with bipolar drivers.

使用多极驱动器可以驱动单极步进马达.

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