底层

Our advanced capsulation technology uses capsules to bring important nutrients to the inner skin, greatly enhancing the effectiveness of skincare products.

特效滋养活颜14采用先进的微脂囊传送技术，如同胶囊般携带活性成分深入肌肤，帮助成分传递到肌肤底层，提升保养功效。

Our advanced capsulation technology uses capsules to bring important nutrients to the inner skin, greatly enhancing the effectiveness of skincare products.

运用微脂囊传送系统，精华成分更深入肌肤微脂囊传送技术如同胶囊般携带活性成分深入肌肤，帮助成分传递到肌肤底层，提升保养功效。

Excitation-Emission Matrix Fluorescence Spectroscopy was employed to study fluorescence characteristics of chromophoric dissolved organic matter readily released from sediment particles during episodes of resuspension, and bottom waters and surface sediment pore waters were compared in all corresponding sites.

对采自厦门湾九龙江入海河口的4个沉积物样品进行了室内再悬浮模拟实验，利用荧光激发－发射矩阵光谱研究了再悬浮过程中从沉积物中释放出的有色溶解有机物的荧光特征，同时通过与相应站位沉积物间隙水和底层水的对比分析，探讨了河口近岸海域的沉积物再悬浮作用作为水体中溶解有机物来源之一的可能性。

The hardware part includes the design of the sensor and the intelligent robot of circumambulate's structure; the software part includes the design of the substrate programme of sensor. The author also has provided the principle of the sub- programme and main- programme, and introduced how to carry out them.

硬件部分设计了灰度传感器的电路，搭建了巡线机器人硬件构架；软件部分包括灰度传感器的底层程序设计，给出了子程序和主程序的设计原理与实现方法。

Comparing with real engineering, analyze the experiment and simulation results, the conclusion is that the mixture model can simulate the flow field of gas-liquid two-phase well; the effect of plain plug flow aeration is better than circumvolve plug flow aeration's; for the same plug flow aeration , the effect of 20m/s aeration is better than 10m/s's and

结合实际工程的运行，对实验结果及模拟结果进行对比分析，结论为：采用混合模型能够很好的模拟曝气池内气液两相流的流场；平移推流式曝气比旋转推流式底层曝气的曝气效果好；在同种曝气方式，相同工况下，20m/s的曝气速度的曝气效果要比10m/s、30m/s的曝气速度的曝气效果好。

It is shown from the assessment results that (1) both the TN and TP fluxes discharged from the Changjiang River to the Changjiang River estuary sea area increased continuedly, the DIN concentration in the sea areas increased continuedly, and the Si concentration decreased continuedly, which resulted in the significant changes in N/P/Si ratios;(2) the chlorophyll a concentration in the sea areas increased continuedly, and the significant changes in community structure of phytoplankton occurred;(3) the species and biomass of benthos declined greatly, and the bottom oxygen-poor water area increased significantly;(4) the range and occurrence frequency of red tide events in the sea areas increased greatly, and the algal toxic infection events of mussel were frequently found in the sea areas.

结果表明，长江向长江口海域输送总氮和总磷通量持续增大，长江口及其邻近海域无机氮浓度持续增高而硅浓度持续下降，并由此导致N/P/Si与比值的显著变化；该海域叶绿素a浓度持续增大，浮游植物群落结构也发生了显著变化；该海域底栖生物种类和生物量都大大减少，底层水低氧区面积也显著扩大；该海域赤潮事件无论是规模还是频率都大大增加，藻类毒素DSP/PSP贻贝传染事件也时有发生。

Eggs are demersal and guarded by the male.

底层和受保护的男性鸡蛋。

East China Sea Yellow Sea Demersal fish Structure of community

东、黄海；底层鱼类；群落结构；多样性

The results showed demersal biological resources in summer were richer than that in spring as well as diversity index of the community.

更多3.97、2.743、0.76。结果表明，夏季底层生物资源较春季丰富，渔业生物群落的多样性指数也较春季高。

East China Sea ; Huanghai Sea ; demersal fish ; structure of community ; seasonal dynamics

东海；黄海；底层鱼类；群落结构；季节变化

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。