查询词典 PS

Similarly, if the strong shear, which could suppress all the scattering in the quiescent two phase region, stopped, the follow-up phase separation also displayed characteristics of anisotropism and relaxation, In this dissertation, the transposed"butterfly'and"streakpattern were observed for the first time within the shear-history-influenced phase separation, which is found closely relevant to the anisotropical relaxation behavior of macromolecules. 5. The phase separation kinetics of PS/PVME under oscillatory shear was further studied on the base of that done under simple shear. It is found that, under specific temperature and strain amplitude, the occurrence of phase separation is strongly contingent on oscillatory frequency and only intermediate frequency could effectively induce phase separation; If all considered oscillatory shear could stimulate phase separation, a fixed frequency can maintain specific most probable phase size and higher frequency yields smaller phase, which makes a higher elasticity but weaker stress relaxation; Furthermore, higher frequency can produces stronger compulsory oscillation on the MPPS but won't change the mean of the MPPS. Under given frequency and strain amplitude, the phase separation kinetics dramatically depends on the phase angle of oscillation and the phase separation corresponding to different phase angle follows different dynamical process.

在简单剪切场下相分离动力学研究的基础上进一步对振动剪切场下PS／PVME的相分离动力力学进行了尝试性的研究，发现：在一定温度和振幅条件下，相分离的发生强烈的依赖于振动频率，只有中等频率的振动剪切才能有效地促进相分离的发生；在都能使相分离发生的前提下，一定频率的剪切能够使体系维持一定的最可几相尺寸，较高频率的剪切导致体系形成的相区尺寸较小，因而体系的弹性效应较强而应力松弛效应较弱；同时，更高频率的剪切对最可几相尺寸的强迫振动效应越强，但不会使最可几相尺寸的平均值发生改变；在一定的振幅和频率条件下，相分离的动力学过程会强烈地依赖于相位角，不同相位角对应的相分离遵循不同的动力学过程但机理一样。

Results The UV-B treatment caused the declines of chlorophyll content, soluble protein content and water content of leaves, besides, dose-effect was existed. The decline of 30 μW/cm^2 treatment was bigger than that of 15 μW/cm^2 treatment. The influences of UV-B radiation on carotenoid content and anthocyanidin content were similar; the change trends were declined firstly then increased. The UV-B treatment with two doses restrained the electron transport of PSⅡ, particularly; the inhibitory effect was biggest after treated 2h, and then this effect was declined in 4, 6 and 8 h, so the dose-effect was existed. The UV-B radiation with two doses restricted photosynthetic rate and the inhibitory effect increased with the increase of treatment time. The high dose treatment caused huge damage to membrane system, while the result of low dose treatment was not obvious.

结果］UV-B处理导致叶绿素、可溶性蛋白含量以及含水量都降低，且存在剂量效应，30μW/平方公分处理的降幅大于15μW/平方公分；UV-B辐射处理对类胡萝卜素含量的影响与花青素相同，均表现为先下降后上升的趋势，2种剂量间差异不大；2种剂量的UV-B处理均抑制了PSⅡ的电子传递，尤其是处理2 h的抑制作用最大，4、6和8 h的抑制作用有所缓解，且存在剂量效应；2种剂量的UV-B辐射均抑制了叶片的光合速率，随着照射时间的延长抑制效应加大；高剂量UV-B处理对膜系统的损伤较大，低剂量UV-B处理结果不明显。

Our leading products are airconditioner aluminum foil, electronic aluminum foil, aluminum packing cases, cable aluminum foil strip, antitheft cap strip belt, decorative sheet and strip, curtain wall decoration aluminum sheet, car aluminum alloy plate, high grade PS aluminum boards, pot material, aluminum wafer, aluminum stainless steel composite plates, Al-Cu composite pipe and so on.

主要从事铝板、带、箔产品的研发、生产、销售，主导产品有空调铝箔、电子箔、包装箱、电缆箔带、防盗瓶盖带材、装饰板带、幕墙装饰铝板、汽车铝合金板、高档PS铝板基、制罐料、铝圆片、铝-不锈钢复合板材、铝-铜复合管材等。

These are being slammed together with 'PS/PS2/ PS3 /PSP' and ' emulator ' to prove that not only is PlayStation 4 going to be backwardly compatible, but PS3 is ...

这些都是被打入连同' ps/ps2 / PS3游戏机/ PSP的'和'仿真'，以证明不仅是游戏四日将会backwardly兼容，但 PS3是。。。

When the terminal is accessed in the PS domain, the opposite end in the CS domain or fixed network can call, so that the UMTS evolution network can be backwardly compatible with the existing CS domain, thereby being capable of protecting the investment of the existing operators as most voice calling investment of the existing operators are paid for CS domain calling.

当终端接入PS域后，可以被CS域或固网中的对端呼叫，使得UMTS演进网络可以后向兼容现有的CS域，现有语音呼叫的运营商的大部分投资都在CS域的呼叫上，从而可以保护现有运营商的投资。

PS is mostly synthesized and secreted by alveolar typeⅡ cells and also by Clara cells in the peripheral airways to a lesser extent, and approximately 7% of alveolar surfactant reaches the bronchiolar tree via the mucociliary escalar.

PS主要由肺泡Ⅱ型上皮细胞产生，少部分由外周气道的Clara细胞产生，约7％的肺泡表面活性物质经纤毛运送到达细支气管。

By sulphonation of the PS-DES phase with chlorosulphonic acid, strong cation-exchange stationary phase of sulphonic type was obtained.

所产生的PS-DES再和氯磺酸发生磺化反应，即得到磺酸型的强阳离子交换型固定相。

PS version in addition to the dirty dirty with scattering film in addition to the method deferrization dirty agent in addition to the two kinds of dirty method.

PS版不兴不净有散射膜不兴不净法和不兴不净剂不兴不净法两栽。

PS version in addition to the dirty dirty with scattering film in addition to the method deferrization dirty agent in addition to the two kinds of dirty method.

PS版不兴不不污有散射膜不兴不不污法和不兴不不污剂不兴不不污法两栽。

Methods. Four groups of thoracic segments with different PS constructs were loaded to failure with a rotational torque applied to the construct to simulate the left to right derotational force applied to a typical idiopathic dextrorotary thoracic scoliosis curve.

模拟对典型特发胸椎右弯从左至右的去旋转操作，对4组胸椎标本使用不同的PS连接方式，施加旋转力矩负荷至失败为止。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。