Rod cells were the most common types of photoreceptor found in all 17 shark species, which means the predators should be able to see within a wide range of light levels.
在17种鲨鱼的视网膜中，最常见的感光体是视杆细胞，这意味着鲨鱼在不同的亮度环境下都可以看得到外界。
Veteran analyst Rod Lache of Deutsche Bank figures that GM cut incentives by more than $1,000 in March, and its share fell to the 17% range.
德意志银行（Deutsche Bank）的老牌分析师罗德? 拉什认为，3月份，由于通用汽车砍掉了1,000多美元的单位营销激励成本，其市场份额跌到了17%左右。
Through the exploding experiment of discrete rod warheads at shooting range, the flight performance of the rods about discrete rod warheads is researched.
通过离散杆战斗部靶场静爆试验，对离散杆式破片的飞行性能进行了试验研究。
Available in a range of bore sizes, strokes, and rod diameters, Parker Tie rod Cylinders are rugged and reliable, able to meet medium and heavy duty application requirements.
可用范围内的一孔大小，笔画，和杆直径，帕克拉杆缸是坚固，可靠，能够满足中型和重型应用需求。
In dynamic measuring process, the same standard rod gets different measuring outcome in different place within measuring range.
动态测量时，同一个标准件在测量范围内的不同位置测量结果不同。
Finally, based on calculating the protective range of lightning rod, the importance of using early streamer emission lightning rod in important project was explained.
最后通过避雷针保护范围的计算，说明了在重要工程中采用提前放电式避雷针的重要意义。
The hardness of cigarette was affected slightly by the change of tobacco rod density in certain range.
烟支密度在一定范围内变化对烟支硬度的影响不大。
The invention broadens the adjusting range of the axial pulsation intensity so as to better meet the demand of screw rod axial pulsation of the squeeze machine.
本发明扩大了轴向脉动强度的调节范围，从而可以更好地满足挤出机螺杆轴向振动的要求。
The structure can allow the rod body to flex and deform freely in certain size range.
这种结 构可以使棒体在一定尺寸范围内可自由伸缩、变形。
Double triangle boom is a kind of directly positioning mechanism, it can remove the drill rod to a target position directly in its operating range.
双三角钻臂属于直接定位钻臂，在工作区间可将钎头直接移位到目标位置。
Each switch machine is provided with a travel switch for controlling the travel range of a pull rod, and accordingly, the shape of a guide curve rail can be controlled.
各转辙机上装有行程开关，以控制拉杆的行程，进而控制导曲轨的形状。
This device can also adopt servo motor, servo control and computer operation. (1) 8 copper rod can range wire automatically.
该设备同时可采用伺服电机、伺服控制，电脑操作，(1)8铜杆可自动排线。
Of our own production of wire rod has 25 time, we have a telephone line a range of products and audio signal cable.
我们自己生产线材已经有25的时间了，我们有电话线一系列产品及音频信号连接线。
Of our own production of wire rod has 25 time, we have a telephone line a range of products and audio signal cable.
我们自己生产线材已经有25的时间了，我们有电话线一系列产品及音频信号连接线。
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