查询词典 activity stream

In this next to a stream, there is a small bluestone lying motionless next to a cluster of grass has been a year, and it bent to the sea life, it felt really colorful sea life, not only a variety of different kind of fish, some crabs, lobsters, starfish, etc., where the more lively than the stream.

在这条小溪的旁边，有一块小青石一动不动地躺在一丛小草旁已经有一年了，它一心想去大海里生活，它觉得大海里的生活真是丰富多彩，不但有各种各样的鱼儿，还有一些螃蟹，龙虾，海星等等，那里可比小溪热闹多了。

In the night, we often carried a flashlight and a bag to the stream in front of the house to catch frogs. Once, in order to give nutrition to my auntie who was then in the family way, I, together with my uncle, went along the stream for nearly two kilometers in order to catch more frogs. I was about to catch a big one crouching at a rock when a meter-long poisonous snake came into my vision. The snake was also attempting at the frog. It frightened me and my uncle greatly. However, panic was only our punishment. The snake went away and the frog escaped. Nevertheless, we got a bumper harvest that night. We caught about thirty frogs altogether, more than 5 kilograms.

到晚上打着手电、提一只布口袋，下到屋前的小溪里捉青蛙：一次为了给月子里的孃孃补补身体，我领着叔叔顺着小溪走了近两公里，捉青蛙捉得兴起，当我正想伸手去逮蹲在石头上的一只肥大的青蛙时，突然发现旁边一条一米多长的毒蛇吐着红舌头也伺机扑向这只大青蛙，着实把我和叔叔吓出了一身冷汗，好在有惊无险，毒蛇遛了，大青蛙也跑了，不过，那天夜里收获颇丰，共捉到三十多只青蛙，足有十余斤。

The optional order by clause can be used to reorder the tuple stream. The return clause constructs the result of the FLWOR expression. The return clause is evaluated once for every tuple in the tuple stream, after filtering by the where clause, using the variable bindings in the respective tuples.

可选子句order by可用来记录元组流。return子句构造FLWOR表达式的结果。return子句在where子句过滤后，使用在相应元组中绑定的变量为每一个元组流中的元组计算一次。

Mr. Aderson: All these spaces are linked together with a meandering stream, and planted in the meandering stream are lotus and other aquatic plants. Thus, in an ingenious way, we combine the water body with plaza and plants together into composing a poetry space with exuberant gusto. And more, it conveys a kind of traditional Chinese literae humaniores spirits from this peaceful drawing beauty.

安德森先生：这五个庭院将会有一条蜿蜒流畅的花溪，穿过通透的底层架空层，把水体、广场与绿色植物巧妙组合在一起，花溪中将会种植着荷花以及其他水生植物，这一切将构成趣味盎然的诗意空间，传达出中国传统人文精神和宁静画境之美。

It took Cockcroft and Walton five years to build a machine that worked. Finally, in April 1932, they had a machine that produced a steady stream of hydrogen nuclei with an energy of about half a million volts. They were carefully measuring the quality of the stream, in no hurry to begin doing nuclear experiments. On the morning of April 13, Rutherford came into their room, saw what they were doing, and lost his temper. He told them to stop wasting their time and do some science. The next day, Cockcroft was occupied with other business. Walton was alone in the laboratory, ready to do the first experiment, using his hydrogen nuclei to bombard a target made of the light metal lithium. The result was spectacular. The lithium nuclei were split in two and fell apart into pairs of helium nuclei.

用了五年时间，考克饶夫和华尔顿建造出了第一台能运行的加速器，最终，在1932年，他们制造出了能够提供稳定氢粒子流的加速器，粒子能量大约为50万伏特，他们并没有急着做核试验，而是精心测量了粒子流的性质，4月13日清晨，卢瑟福来到他们的房间，看到他们还在测量，大发雷霆，告诉他们停止浪费时间，开始科学研究，第二天，考克饶夫就被安排了其他事情，只剩华尔顿一个人在实验室里，准备做第一次实验，用他的氢粒子流轰击用轻质金属锂作的标靶，结果极为壮观，锂原子被分裂成两半形成一对氦原子，氦原子释放出的能量比氢原子注入的多达三十倍！

And you vast sea sleepless mother Who alone are peace and freedom to the river and the stream Only another winding will this stream make only another murmur in this glade And then shall I come to you a boundless drop to a boundless ocean.

而你，浩渺的大海，不眠的母亲，你将是江河与溪流惟一的安宁与自由。这溪流只要再蜿蜒一回，在林中空地再低吟一曲，我就会投入你的怀抱，犹如一滴自由的水滴，融入无穷的大海。

The immunoregulation activity of SPG-1 mainly existed in the part of sugar chain, but keeping its molecular structure intact had some effects on its immunoregulation activity; SPG sulphation had reducing effects on the immunoregulation of SPG-1, whereas, after medium and low acetification of SPG, the immunoregulation of SPG was enhanced. Conversely after high acetification, the immunoregulation of SPG-1 decreased, that is, after introducing sulfuric and acetic acid base in SPG-1, its immunoregulation changed. All of these indicated the structure of SPG-1 was closely connected with its immune activity.⑤.

甘薯糖蛋白SPG-1的免疫调节活性主要在其糖链部分，但保持分子结构的完整性对其免疫调节的活性有一定的作用；甘薯糖蛋白硫酸化对甘薯糖蛋白SPG-1的免疫调节有降低作用，而中、低度乙酰化后，可提高甘薯糖蛋白的免疫调节作用，高度乙酰化后则降低其免疫调节作用，即甘薯糖蛋白引入乙酰基和硫酸基团后，其免疫调节活性发生了改变，这些均表明了甘薯糖蛋白的结构与其免疫调节活性有密切的关系。

Combining the performance evaluation (activity, selectivity and stability) and the characterization of the catalysts (XRD, TPD, FTIR and the pore structure measure), it can be concluded that :(1)The activity of modified β is higher than MCM-22, but the selectivity of ethylbenzene is lower about 3% than that of MCM-22;(2)The mounts of diethylbenzene and the other by-products are higher 1.7 times and 1.5 times than these of MCM-22 respectively;(3)The catalytic performance of zeolite mixture is nearly equal to modified β, but the selectivity of ethylbenzene is higher about 0.5% than that of modified β;(4)The catalytic activity of zeolite is mainly correlated with the number of acid sites, strength and distribution, and the distribution of products is determined by the binding energy of ethylbenzene and the pore structure, while the stability of catalyst is affected by the amount of poly-ring aromatic alkylate and the pore structure.

以性能评价和特性表征（XRD、TPD、FTIR和孔结构测定）相结合的方式，对上述三种催化剂性能比较的结果表明：（1）改性的活性明显高于MCM-22，但乙苯选择性却低于MCM-22绝对差约3%；（2）改性(上二乙苯和其他副产物的生成量分别约为MCM-22上对应值的1.7和1.5倍左右；（3）混合型催化剂的性能与改性相仿，但乙苯选择性提高0.5%左右；（4）对乙苯合成，沸石催化剂的活性主要取决于其B酸中心数、酸强度及酸分布，产物分布则取决于催化剂表面的乙苯脱附能垒值和孔道结构，而稠环芳烃的生成量和催化剂孔道结构是影响催化剂稳定性的主要因素。

Result］ The results show that superoxide dismutase activity of Alstroemeria spp. increases firstly and then decreases; catalase activity gradually increases all the time; peroxidase activity decreases firstly and then increases; the content of malondialdehyde increases firstly and then decreases; proline content increased firstly and then decreased.

结果］各处理切花的超氧化物歧化酶活性总体呈先升后降的趋势；过氧化氢酶活性呈上升趋势；过氧化物酶活性先降后升；丙二醛含量先升后降再升；脯氨酸含量先升后降。

Objective: To investigate the association between the prothrombotic risk factors such as the level of lipoprotein, the activity of protein S, the activity of protein C as well as the activity of antithrombin Ⅲ and unexplained recurrent spontaneous abortion.

目的：探讨脂蛋白水平及某些抗凝因子的活性变化与原因不明的反复自然流产的相关性。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。