Biomass production in the entire growth period, dry matter accumulated before and after heading stage, economic coefficient in high-yield rice were higher and their deviations were relatively narrow.
高产水稻株系的抽穗前物质生产量、抽穗后物质生产量、生物产量以及经济系数均较高且变异系数相对较小。
After adopting this technique, the production period of tube plate for low-pressure heater can at least shorten half comparing with the former, meanwhile the cost can at least decrease two thirds.
采用该技术后，低加管板的生产周期比原来至少缩短一半，成本至少降低三分之二。
The wood, having to be naturally air-dried for a long period of time, can be put into production only after having been moisture absorbed in drying house and carefully selected before manufacturing.
经过长期自然封干，制作前进行烘房抽湿及精细的挑选后才投入生产。
Control group prior to the production period: to be assigned into the group of production manual preparation, after training provided.
经过培训，控制组成员在生产之前将被指派生产手册的编写和翻译的任务。
Oil production decline is unavoidable after the development of oil reservoir entered high water cut period.
油藏开发进入高含水期后，原油产量的递减是不可避免的。
Soon after, in the late Neolithic period, the potter's wheel was invented facilitating the production of more uniform vessels.
不久，新石器时代晚期，陶钧的发明使得制造的容器可以形状均一。
The performance test shall be finished within the trial production period of 2 months after completion of hot commissioning of production line.
验收时间：验收考核在机组热负荷试车结束后2个月的试生产时间内进行。
The performance test shall be finished within the trial production period of 2 months after completion of hot commissioning of production line.
验收考核在机组热负荷试车结束后2个月的试生产时间内进行。
In addition, there is a window period of AIDS, pathogen infection after a human antibody production process.
另外，艾滋病还有一个窗口期，即病原体感染人体之后有一个抗体产生的过程。
These results showed that the period of 3rd-4th year after grafting is key since the orchard was entering the age of full production. It is also important for practice of control pollination.
说明嫁接后第3-4年，是种子园进入盛产的关键时期，也是实施人工控制授粉的有利时期。
Field application has shown that, the new production well begin flowing production after fracturing, keeping a long period of stabilized production and distinct stimulation result.
现场应用证明，新投产井压裂后均自喷生产，稳产期长，增产效果显著。
It can lead to treatment fluid reverse flow, which cause formation contamination. After treatment, production declines dramatically, and with long period of production restoration.
作业易造成作业液倒灌污染地层，作业后产量大幅下降，产量恢复周期长。
It can lead to treatment fluid reverse flow, which cause formation contamination. After treatment, production declines dramatically, and with long period of production restoration.
作业易造成作业液倒灌污染地层，作业后产量大幅下降，产量恢复周期长。
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