可变化

Can also be water in the system operating conditions change to maintain constant flow, in the system, it can all slip constant flow, achieve a balanced flow distribution may also be subject to change and regulate the flow of the slip road, achieve dynamic balance.

也可以在系统水利工况变化时保持流量恒定，在系统中它既可恒定各个支路的流量，实现流量的均衡输配，也可以随时改变和调节各支路的流量，实现动态平衡。

Depending on terrain and snow conditions, pole plant and up unweighting can support the initiation of the parallel turn.

依照地形和雪况的变化，点杖和释放重心的时间可随时调整的

Then draws the conclusion:The Xi'an commercial real estate change of price's influencing factor is in turn commercial business completes the investment cost,the social fixed assets investment,the urbanized level,the resident consumption price index,the township dwellers according to influence size sorting with the room to be possible to control the income,the average per person family consumption gross charge,the vacant area,the Engel's coefficient,the population density.

进而得出结论：西安市商业地产价格变化的影响因素按影响力大小排序依次是商业营业用房完成投资额、社会固定资产投资、城市化水平、居民消费价格指数、城镇居民可支配收入、人均家庭消费性总支出、空置面积、恩格尔系数、人口密度。

A similar initiator, Et_2Zn/-Sparteine, yielded polys with threo-diisotactic -rich structure in the main chain, indicative of strongly asymmetric inducation in this system. In this case, no polymeric complexes in-site formed because of the intensive coordination between sparteine and Zn ions.The binary initiating system composed of Et_2Zn and n-BuLi combined the advantages of both metal alkyls, which gave the polymers with higher molecular weights and moderate optical activity ~(25_D =-97.1°～+24.3°.

Et_2Zn／n-BuLi二元引发体系综合了两种金属烷基化物的优点，得到了分子量相对较高(M_n=1.4x10~3～4.9×10~3)且含有手性超分子结构的光学活性聚合物；聚合物中锌含量的微小变化可引起聚合物光学活性明显改变，超分子手性与聚合物侧基的绝对构型存在关联。

And less than look is novel it is a characteristic distinctly with modelling, the tourist can be passed genetic to floral, happen, development, progenitive, eradicate the interest sex that waits for a series of change processes to introduce, and reveal to the objective of plant specimen, fossil, understand plant knowledge.

并以内容新奇和造型独特为特点，游客可通过对植物的起源、发生、发展、繁殖、灭绝等一系列变化过程的趣味性介绍，以及对植物标本、化石的实物展示，了解植物知识。

The results show that: although the spectral change of different landscape areas is complex, the low\|dimensional geometry structure which spectral data space belongs to, and the practicality of background \| anomaly sub\|space are the essential characteristics which they all possess.

研究结果表明：尽管不同自然景观区的遥感图像的光谱变化复杂，而它们的光谱数据空间属于低维几何结构，以及背景异常子空间的可分性是其具有共性的本质特征。

This suggests that CaHIRA plays a role in the early embryo development and the late stages. The different expression characters of hira gene in these fish species may be related to the different reproduction models. The research on Drosophila has indicated hira gene related to sperm nucleus decondensation during fertilization. The high expression of hira gene before fertilization is prepared for the sperm nucleus decondensation and the formation of male prenucleus because colored crucian carp is bisexual reproduction. However, the sperm nucleus is not decondensated during the fertilization and is only to activate egg nucleus in gynogenetic gibel carp.

在彩鲫中，从未受精卵到胚胎发育的各个时期均可检测到表达，但表达量发生明显变化，受精后表达量迅速下降，直到原肠胚期表达量有所上升，并一直保持到出苗。hira基因在两亲缘种成熟卵子受精前后表达情况不同，可能与两种鱼不同的生殖方式有关。

According to the changes of the structure of chromatin and the morphology of cell, the process of the typical spermatogenesis of Cipangopaludina chinensis can be divided into five stages: spermatogonium, primary spermatocyte, secondary spermatocyte, spermatid and mature sperm.

中国圆田螺典型精子发生时，根据染色质和细胞形态的变化，可将其发生分为以下五个时期：精原细胞、初级精母细胞、次级精母细胞、精细胞和成熟精子。

There exist some sphygmogram characteristics during the disease development of PHC, and this will be beneficial to the syndrome differentiation and treatment of PHC as well as its prognosis.

原发性肝癌患者在疾病发展过程中，脉象上存在一定的变化趋势，在临床上可通过脉象仪描记患者脉象，进而辅助临床辨证治疗及预后的判别。

Therefore, investigations on the characteristics of coastal wetland ecosystem in Macau can not only be beneficial to the sustainable development of the ecological environment of the coastal wetlands in Macau, but also can increase Macau's position and reputation in terms of the environmental protection by fulfilling the international obligations protecting the world endangered black-faced spoonbill Platalea minor effectively.

因此，开展澳门海岸湿地生态系统特征及变化趋势的研究，不仅有利于促进澳门海岸湿地生态环境的良性与可持续发展，而且，可以使澳门有效地履行保护世界珍稀濒危鸟类黑脸琵鹭的国际义务，提升澳门在世界环境保护科学事业中的国际地位和影响力。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。