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Likewise, there was a significant result in the case of investigating whether luteal cells in early stage was affected by hypoxia similarly to those in middle stage, given big difference in the development of cell physiology. In this experiment, luteinized granulosa cells were used to mimic the early stage luteal cells. And luteinized granulosa cells were also cultured under the normoxic conditon and the hypoxic condition individually.

另一方面，由於中期黄体细胞发育已臻成熟，其细胞生理与黄体发育初期已然有所差异，因此本研究亦应用黄体化粒性细胞模拟发育初期之黄体细胞，并培养於正常氧或缺氧条件下，添加PKA讯息传递路径活化剂（oLH或8-bromo-cAMP）测定孕酮生成与相关蛋白质之表现差异。

A typical case of polar low occurred on 26 February 1996 over the Sea of Japan is investigated. The analysis exhibits the spatial structures at different stage of this polar low event. At the initial stage of the polar low, the largescale environmental condition is characterized by a strong baroclinic zone in the low-level (below 700 hPa). The upper-level environmental circulation is almost barotropic. At the mature stage, a high IPV anomaly is situated over the surface polar low and a shallow layer of instability overtops the polar low center.

通过对1996年2月26日发生在日本海上的一个典型的极地低压个例的分析，揭示了极地低压在不同阶段的空间结构：在初始阶段，低层（700hPa以下）的大尺度环流场具有明显的斜压结构，而上层环流场基本上是正压的；在成熟阶段，极地低压的地面中心的上方IPV具有正异常，极地低压地面中心之上有一个浅的不稳定层。

The result showed that there were significant effects of different sowing stage on the growth stage, the sprouting of axillary bud and yield of ratooning rice, rice sowed on March 31 was best, and the grain yield was highest that sowed on April 11 was worse, but it could mature normally, that sowed on April 19 could not reach full heading stage before safely full earing date, so some panicles could not be heading or could not mature normally.

结果表明：不同播种期对再生稻生育期、腋芽萌发和产量均有明显影响，以3月31日播种的腋芽萌发好，再生季产量高，4月11日播种的腋芽萌发较差，但能正常成熟，4月19日播种的腋芽萌发差且不能在安全期内齐穗，导致部分穗子不能抽穗或能抽穗但不能正常成熟。

The genetic analysis was carried out for 8 characters on 9 energy cane parents and their 20 combination crosses with the NCII mating design. The results showed that the inheritance of stalk biomass, brix weight, available stalk numbers and weight per stalk was subject to both additive gene effect and non-additive genes effect, but mainly controlled by non-additive genes. The inheritance of plant height, stalk diameter and brix was subject to both additive gene effect. The broad sense heritability (HB2) of stalk biomass and brix was over 50%, and those of brix weight were 33.7% at the seedling stage 54.4% at its ratooning stage, respectively , which means that the selection would be done better at the early stage in the sugarcane breeding program.

利用遗传交配设计对能源甘蔗9个亲本组配的20个组合、8个性状进行遗传分析，结果表明：地上部鲜重、锤重、丛有效茎数和丛重的遗传既受基因的加性效应也受基因的非加性效应所控制，但以非加性效应为主；株高、茎径和锤度的遗传主要是受基因的加性效应控制，地上部鲜重和锤度实生苗新植和宿根的H_B~2都在50％以上，而锤重的H_B~2分别为33.7％和54.4％，而且锤重和地上部鲜重母本gca方差都大于父本gca方差，说明能源甘蔗育种中母本选择的重要性。

The process of solubility of silicon dioxide can be divided into stages, such as celerity solubility stage, adsorb stage, redissolved stage. pH value of spent liquor decreased along with increase of cooking time.

第三、稻草原料采用Na_2CO_3、NaHCO_3缓冲溶液或NaOH溶液蒸煮时，随着碱性的提高和蒸煮时间的延长，有机物的溶出和硅的脱除率也相应增加，硅溶出过程经历：&快速溶出——吸附——再部分溶出&的过程。

Effective implementation of parental involvement may experience three different stages: unfreezing stage, implementing stage, and refreezing stage.

有效推动家长参与要经历解冻期、推行期、巩固期等不同阶段，不可一蹴即至。

Of the crop is in the key silking stage with 6% in the dented stage, the last stage of development before harvest.

％的作物正处在关键的吐丝期，6 ％处于子粒形成期，这是玉米收获前的最后生长阶段。

One stage has included filling of 3000 vials and stoppering on line; another stage included filling 3000 vials, transportation to the lyophilizer and then stoppering; a third stage included the filling of 3000 vials, loading in the lyophilizer, and exposure to a portion of the nitrogen flush and then stoppering.

第一部分是灌装3000瓶并且加塞，第二部分是灌装3000瓶，传递到冻干机中再全加塞，第三部分是灌装3000瓶，排放到冻干机内，暴露在氮气流下冻干机的灭菌和用于回填的无菌氮气系统分别进行验证，培养基灌装主要验证灌装、传递和摆放的无菌操作。

While Leaf of middle type variety LiaoDan 527 and thin density variety DanYu 39 would drop rapidly after tasseling stage, duration of larger leaf area was short. LAI increased along with the density increase. The increasing rate of LAI was bigest at jointing stage and droped at tasseling stage.

中间型品种辽单527和稀植品种丹玉39都是在抽雄以后就迅速下降，单株叶面积较大值维持时间较短；LAI随着密度的增加而增大，以拨节期-抽丝期增长速率最快，抽雄期以后开始下降。

Analysis of soil moisture content in every soil layer, demonstrated that the plant at the milking stage was the most water-consuming stage, and the tasselling stage came the next.

另外，通过对不同生育时期各个层次土壤水分含量的分析可以看出，冬小麦的灌浆期是其活跃的耗水期，其次是抽穗期。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐