They then found that the switch of a single DNA unit in the gene determines whether a person has wet or dry earwax.
他们发现基因中dna单链上的基因单元具有像开关一样的物质，该物质决定了人们的耳垢类型。
The number of yarn wet snarling per unit length is an important indirect index for the evaluation of yarn residual torque.
纱线单位长度上的湿扭结个数是评价和衡量纱线残余扭矩的一项重要间接指标。
A developing trend for the high-speed centrifugal compressor is predicted. The non-oil seal will gradually take the place of the wet seal and it will obtain zero leakage of the seal unit.
最后，对高速离心压缩机发展趋势做出了展望，提出无油密封将逐渐取代湿式密封，真正达到密封装置的介质的“零泄漏”。
Never wet the unit or perform adjustment with wet hand.
不要弄湿它并且不要用湿手使用它。
Thus wet gas flow measurement system is studied, and wet gas flow measurement unit is designed in this subject, then wet gas flow measurement at well head is achieved.
为此我们研究了湿气流量计量系统，本课题设计了湿气流量计量单元，以配合计量系统实现湿气流量井口计量。
The mathematical model for two-phase flow and heat transfer of wet steam in exhaust pipe for a 600 MW power generating unit with direct air cooling is established.
建立了600MW发电机组直接空冷排汽管道内湿蒸汽两相流动和传热的数学模型。
Simple solvent recovery unit, a high recovery rate, flammable, explosive, toxic and easy oxidation of materials can be used as a nitrogen gas containing a closed-cycle wet, so that the safe operation.
溶剂回收装置简单，回收率高，对于易燃、易爆、有毒和易氧化的物料，可用氮气作为载湿气体进行闭路循环，使之安全操作。
In large power plant, wet steam in turbine and water in turbine oil and wet hydrogen in hydrogen-cooled generator will decrease safety and economic of turbine generating unit.
在大型火力发电厂中，汽轮机内蒸汽湿度、透平油中含水率和氢冷发电机中氢气湿度都直接影响着机组的安全经济运行。
Studies on the spinning unit and spinning conditions and other factors relating to the wet-spinning were also carried out.
并对湿法纺丝设备及湿法纺丝的条件进行了初步的探索。
The Microbial-Vac System is a new portable, wet-vacuum, surface pathogen collection unit that enables more accurate location and identification of surface bio-agents.
微生物真空收集器是一种新型便携式，湿真空，表面病原体收集仪器，能够更精确的定位和对表面生物的鉴定。
The Microbial-Vac System is a new portable, wet-vacuum, surface pathogen collection unit that enables more accurate location and identification of surface bio-agents.
微生物真空收集器是一种新型便携式，湿真空，表面病原体收集仪器，能够更精确的定位和对表面生物的鉴定。
应用推荐