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生长

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The cultivation environment's detection and the control are the collection bio-engineering agricultural engineering, it gets the best glooming condition of flowers and plants by controlling of tempreture, illuminance, humidity and so on, so that people can reach to improv quality of the flowers and plants.

栽培环境的检测及控制及时是集生物工程农业工程和环境工程为一体,跨部门、多学科综合的系统工程,是在充分利用自然环境条件的基础上,用人工控制环境因子如温度、光照度、湿度等的方法来获得花卉最佳生长条件,从而达到花卉的自然生长,改善品质涎长生长季节的目的。

Haemotopoietic growth factors not only support growth of hemopoietic progenitorcells but also have important effect on hemopoiesis.

造血生长因子不仅是造血前体细胞所必需的生长因子,而且对血细胞的生长及功能有重要作用。

In nitrogen and phosphorus mixed pollution water, in thewater that the concentration of nitrogen is 21mg/L and the concentration of phosphorus is155mg/L, Eichharnia crassipes and Hosta ventricosa can grow normally. In the water that theconcentration of nitrogen is 210mg/L and the concentration of phosphorus is 31mg/L, thephysiological indicators of Hosta ventricosa is good but the physiological indicators of Eichhomiacrassipes is worse than the other treatment and the root of Eichharnia crassipes was rot when itwas planted in the 7th day, and on the 11th day the plants wilt symptoms, it noted that thistreatment affected the growth of Eichharnia crassipes.

在氮磷复合污染的水体中,凤眼莲和紫萼玉簪在氮浓度21mg/L,磷浓度155mg/L水体中都能够正常生长,而在氮浓度210mg/L,磷浓度31mg/L水体中,紫萼玉簪生长正常,而凤眼莲的生理指标比在其它处理中要差,并且凤眼莲在种植的第7天出现根部腐烂,11天时植株枯萎的症状,说明氮浓度210mg/L,磷浓度31mg/L复合污染在一定程度上影响植物的正常生长

The inapposite photoperiod may result in delayed reproductive phase or even back to vegetative growth.

一旦光周期条件不适,这些品种的生殖生长就会延迟,甚至可从生殖生长状态逆转到营养生长状态。

Indefinite growth A form of GROWTH that has no finite limit: the plant or organ continues to grow indefinitely.

无限生长:是一种不受限制的生长形式,植物体或器官可以持续生长

The results indicated that the content of cytosolic CaM in cells treated with exogenous Ca2+ has increased indistinctively, while fluorescence intensity in cells treated with TFP decreased. So we believed that exogenous Ca2+ has little effect on the expression of CaM. High concentration of TFP can enter yeast cells and combine to CaM to make it inactive, which is the reason that TFP restrain the growth of yeast cells. 5mmol/L EGTA could completely arrest the cell proliferation of MFP7 after 28h, when the fluorescence intensity in cells wasobviously increased with flow cytometry and LSCM.

被较高浓度TFP处理过的MFP7胞内荧光强度则相对较弱,推测是因为TFP进入胞内与CaM结合从而使其失活,这也是高浓度TFP抑制酵母细胞增殖的原因。5mmol/L EGTA处理28h左右后,酵母细胞的生长被抑制在G1晚期,此时通过细胞流式法和在激光扫描共聚焦显微镜下观察到胞内荧光强度显著高于对照,说明CaM的表达水平在G1后期开始上升;回加10mmol/L Ca~(2+)处理24h后,细胞开始恢复生长,细胞流式法测定胞内荧光强度有所下降,表明多数细胞完成G1/S转换,进入生长对数期。

Crystal growth is a dynamic process which is composed of mass and heat transport and interface kine...

晶体生长主要是热量输出、质量输运以及界面生长的动态耦合过程,而这种输运过程一般受限于晶体生长中的流体效应。

By contrast with the WPPM, the other treatments, especially the straw mulching, both of the root and the leafage can not get sufficient growth before July because of the low temperature, and after then, there was plentiful rainfall, so the leafage and stems still accumulated the assimilation products that should be distributed to ear. that led to the reductions of their economic outputs.The yield of maize covered with WPPM was the highest.

秸秆覆盖和露地的玉米在整个生育期内,尤其是秸秆覆盖,出现了各器官生长发育紊乱(如根系、根叶组等生长不充分和茎、穗叶组等过剩生长)的现象,导致了生育后期茎叶与穗争夺有限的光合产物,干物质积累不适时、分配不合理和最终经济产量的降低。

This paper reports something about it .The callus was induced and proliferated by using young stem , leaf and leafstalk as explants .which came out in early spring . In this paper , its effects on induction and proliferation were discussed by using different kinds of explants and hormone and different physical and chemical factors.The growth circle and some physiological and biochemical factors were studied during the culture of callus, a set of rapid propagation techniques were founded, which was rapid, efficient and steady.

本文以丹参初春萌发的幼茎、叶、叶柄为外植体,探讨了不同的外植体、不同的植物生长调节物质、不同的理化因子对愈伤组织的诱导和增殖效应,研究了黑暗和光照条件下愈伤组织细胞培养生长周期以及生长周期中生理生化指标的变化特征,摸索了一套快速、高效、稳定的丹参快速繁殖技术,为丹参组织培养、次生代谢物的生产提供理论依据,为丹参快速繁殖应用于生产提供技术支持。

The method of series rate is used to study the linear growth order of ammonium paratungstate crystal.

将结晶成核期后晶体的生长阶段作为线生长速率测定的时间范围,采用"串联速率法"研究了仲钨酸铵的晶体线生长级数。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力