在...起作用

In contrast, in 55℃ treatment for 5 and 10 minutes, it was increased to about 140% of the control, and was further increased to about 240% and 290%, resp. after following readaptation to room temperature in 60 minutes. Thus in the inactivation of the PSⅡ reaction centers, a slow, indirect process was induced by high temperature stress, in addition to a prompt, direct action.

而55℃5分钟和55℃10分钟高温胁迫后，在恢复期内其PSⅡ无活性中心的含量从常温的1.4倍左右的基础上分别上升至2.4和2.9倍，说明高温胁迫对PSⅡ中心除了起瞬时钝化作用外，还存在一个间接的较为缓慢的持续钝化作用。

It is relation of transfection of hhgf gene into the rat renal with reimplantation of the kidney suppressed tubulointerstitial injury and subsequent fibrosis in context of induced inchemia.the results suggest that the initial prevalence of hhgf may be sufficient to prevent chroncic allograft nephropathy.

因此，本组认为hhgf基因转染在肾移植初期的治疗作用对预防慢性移植肾病的发生和发展起了重要的作用。

Based on the amorphous structures of Ni-P alloys derived from X-ray diffraction determination, R〓 or Tp is reasonably explained in terms of the variation in the metal -metalloid bond numbers with P contents according to the rhomb unit structure model .

首先，它对镍晶核的形成有阻碍作用，TU浓度越大，成核所需的过电位越高；其次，在存在镍晶核的表面上，TU对镍颗粒的生长起促进作用，藉此也可解释TU对化学镀层形貌的影响。

The function of the IL-17 in the occurrence and the development of the osteoarthritis has been rudimental afl3rmed.

白细胞介素17在骨关节炎疾病发生和发展中所起的作用已基本肯定，但其作用途径以及其与症状的关系等尚未完全明确。

The sound came over her senses and her heart as the serenade affects the maiden in the land of song.

这声音，对她的感官和心灵所起的作用就象小夜曲在音乐流行国家中的少女身上引起的作用一样。

The combined elastic support is one type of elastic squirrel cage support plus elastic ring filled with oil.

组合弹性支承是鼠笼式弹性支承加弹性环的一种支承结构形式，鼠笼起调整支承刚度和定心弹簧的作用；而滑油在压力的作用下，通过弹性环上的阻尼孔，产生节流损失，以提供支承的阻尼。

Detached undissolved mucus traps suspended particles, increasing its initial organic carbon and nitrogen content by three orders of magnitude within 2 h.

溶解的粘液被浮游细菌很快降解，也在抽吸作用下穿过可渗透的礁石沙子，后者起一种生物催化过滤系统的作用。

Based on a dynamic analysis of that model we found the cause that leads to the system long phase rise and fall , and we proved the undulatory inevitability of the system .

经济长波的上升阶段从长期来看，是由于经济系统内的这两个客观事物在总体上的相互"正作用——相互促进"起主导作用所导致的。

The difference as regards the latency and duration between EAP and EAU seems to show that the pineal gland is more susceptible to retinal autoimmune reac- tions than retina and uvea, indicating that one mechanism or factor for"ending inflammation"presents in ocular tissue rather than in pineal glands.

特异性抗体出现于EAU发生之前，EAU发生于特异性抗体上升阶段，提示体液免疫反应在其发生中起着一定的作用，而特异性Th细胞的激活及其所产生的IL-2，则可能对EAU的发病有更为重要的作用。

Explain the role of weathering in the formation of soils in the humid tropics.

解释风化作用在湿润地区各种土壤的形成所起的作用。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新