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- Constant Level Balloon 恒高气球
- In actual operation, the fuel is kept at an almost constant level. 在实际运行中，燃料几乎保持在一定的水平上。
- A container designed for storing cigars or other tobacco products at a constant level of humidity. 保湿盒一种盒子，用于在一个稳定湿度下保存雪茄或其它烟草制品
- But it is his constant level of performance and attitude to his ever-changing position that has impressed assistant manager Steve Clarke. 他的持续稳定的表现和对常常被换位置的态度给助理教练克拉克留下了深刻的印象。
- Oblong in shape, the pond is wedged between rocks tall and steep and filled with crystal-clear water that remains at a constant level. 剑池呈长方形，两侧有山石相夹，池内清泉，不盈不竭。
- When the amounts of ingested and excreted radioactive materials reach an equilibrium, a constant level of radiation will be achieved in our body. 当我们食入和排出的放射性物质达到平衡时,我们体内便维持著一个稳定的辐射水平。
- The tank should be designed to operate at constant level and shall be located at an elevation sufficient to provide NPSH required for pump. 搅拌机的设计可以实现连续运转的要求，安装位置留有充分高度以向水泵提供所需的软管接头与接咀直管螺纹之间的裕量。
- Unlike tumor cells, the transplanted stem cells achieved homeostasis, growing to a stable, constant level and ceasing replication. 不同的肿瘤细胞，移植的干细胞达到平衡，增长到一个稳定的，恒定的水平，并停止复制。
- The gain stage operates at a constant level regardless of the setting of the master level control, and so the sound of this circuit will not alter at various level settings. 无论主音量控制的位置如何，放大级都可以工作于一个稳定的电平，并且不同的音量设定不会引致该电路的音色变化。
- In actuality, these were elaborate party wine dispensers, such as the "Inexhaustible Goblet" which refilled itself to a constant level from a pipe fitted into its bottom. 比如说那个“喝不净的高脚杯”，这东西能够不断地通过它底部的一个管子给自己续杯，让杯子里的酒保持在一个恒定的水平。
- The ACV 110-10 maintains a constant level in storage tanks and reservoirs. Valve controlled flow into the tank is proportional to discharge flow, keeping the tank full. ACV 110-10在储液罐或蓄水池内保持恒定水位。阀门按比例排放控制进入储液罐或蓄水池内的流量,保持储液罐或蓄水池处于满的状态。
- His wife was a constant inspiration to him. 他的妻子经常鼓励他。
- This assumption reflects the real life that supplier usually visits a retailer randomly in a definite interval and the retailer shall replenish his stocks in accordance to the policy to control the replenishment up to a constant level. 这种背景代表这样的现实生活，供应者拜访零售商在一个时间段内的随机时刻，而零售商按照一个固定的补到水平控制策略补足库存。
- All oil lubricated bearings shall have housings fitted with means of drainage, visual oil level indicator and capped filler or a constant level oiler which is accessible whilst the unit is operating. 所有油润滑轴承应具有外罩装有手段，排水系统，视觉石油一级指标和上限填料或不断涂油机的水平，这是方便，而该单位的经营。
- The goldsmith found that when money was held for many customers, deposits and withdrawals tended to balance out, so a pool of deposits remained in the safe at a fairly constant level. 金匠发现在为客户保护货币时，存款和取款往往相互冲销，这样保留在保险箱的存款余额还算是稳定。
- When the organ perfusion pressure changes, the arteriole resistance also change to keep the organ blood flow at a constant level, which is called the autoregulation of the blood flow. 当器官灌注压发生变化时，该器官的微动脉阻力也发生改变，使器官的血流量保持相对恒定的现象称为血流量的自身调节。
- In eukaryotic cell,ORC1 accumulates in G1 and is degraded in S phase, but other ORC subunits remain at almost constant levels. 在真核细胞中ORC1亚基的量在细胞周期中呈现周期性波动(G1中期开始积累,S期开始减少),而ORC2-6在整个细胞周期保持稳定,这种ORC1的周期性波动被称为“ORC1周期”。
- Her constant complaining just sticks in my craw. 她那不断的诉苦真使我受不了。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- I was infuriated by/with their constant criticism. 他们没完没了地批评把我给气坏了。
