顶起

During spermiogenesis, the most dramatic morphological changes involve formation of the head and the flagellum, condensation of the nucleus, formation of the acrosome, and elimination of excess cytoplasm as the residual body.

成熟精子的顶体位于精子头部，内含有多种水解酶，在精子成熟、获能和受精过程中起着重要作用，因此研究顶体形成为探索控制生育和不育的机理提供了重要线索。

Mammy's old sunbonnet, faded but clean, hung on its peg on the back porch and Scarlett put it on

嬷嬷的那顶旧遮帽尽管褪色了但还干净，挂在后院走廊的钉子上，现在思嘉戴了它，一面恍若隔世地回想起瑞德从巴黎给她带来的那顶饰着弯弯翠羽的帽子来。

Mammy's old sunbonnet , faded but clean, hung on its peg on the back porch and Scarlett put it on her head, remembering, as from another world, the bonnet with the curling green plume which Rhett had brought her from Paris.

嬷嬷的那顶旧遮帽尽管褪色了但还干净，挂在后院走廊的钉子上，现在思嘉戴了它，一面恍若隔世地回想起瑞德从巴黎给她带来的那顶饰着弯弯翠羽的帽子来。

At this time, loosen the connection screw of standard section with spanner, hang the shaft of hand crane on the upper angle bar, sway the shaft of hand crane upward, separate this standard section from the next section, and lay it in the suspension coop, dismantle the other standard section for the same method, and turn the shaft to another direction, draw the lifting wire rope tightly, the operation staff leave the suspension coop, open the lock stopping instrument, fall the suspension coop to next position and lock the brake instrument, the operation staff return to the top of suspension coop, continually dismantle note: forbid the staff leave on the top of suspension coop or in the coop when the suspension coop is running

8.1折除时，首先将吊笼用停层装置停靠在待拆除的标准节的下两节上，操作人员上到吊笼顶，卷扬机松绳，用小吊杆将顶梁略向上提起，拔出顶梁横销，使顶梁值得徐徐降下，降到拆除节下一节中间框架角处，并重新穿上横销，这时用板手将标准节连接螺栓松开，将手摇起重机小吊杆钩挂在待拆节上框架用钢土，到吊笼内，用同样的方法拆下另一节标准节，然后将吊杆转向不影响升降机运行的方向，收紧起升钢丝绳，操作人员离开吊笼，打开锁止机构，使吊笼下降到下一个拆除位置，并将锁止机构锁死，人员重返笼顶，进行下一拆除循环注意：在吊笼运行时绝不允许有人员留在吊笼顶部或吊笼内

When dismantle the machine, firstly, stop the suspension coop on the lower 2 sections of the standard sections, the operation staff go on the suspension coop top, the hoisting machine loosen rope, lift the pillar with small shaft, pull out the horizontal pin of pillar, let the pillar fall slowly to thedismantled section's middle angle bar, insert the horizontal pin again. At this time, loosen the connection screw of standard section with spanner, hang the shaft of hand crane on the upper angle bar, sway the shaft of hand crane upward, separate this standard section from the next section, and lay itin the suspension coop, dismantle the other standard section for the same method, and turn the shaft to another direction, draw the lifting wire rope tightly, the operation staff leave the suspension coop, open the lock stopping instrument, fall the suspension coop to next position and lock the brakeinstrument, the operation staff return to the top of suspension coop, continually dismantle note: forbid the staff leave on the top of suspension coop or in the coop when the suspension coop is running

8.1折除时，首先将吊笼用停层装置停靠在待拆除的标准节的下两节上，操作人员上到吊笼顶，卷扬机松绳，用小吊杆将顶梁略向上提起，拔出顶梁横销，使顶梁值得徐徐降下，降到拆除节下一节中间框架角处，并重新穿上横销，这时用板手将标准节连接螺栓松开，将手摇起重机小吊杆钩挂在待拆节上框架用钢土，到吊笼内，用同样的方法拆下另一节标准节，然后将吊杆转向不影响升降机运行的方向，收紧起升钢丝绳，操作人员离开吊笼，打开锁止机构，使吊笼下降到下一个拆除位置，并将锁止机构锁死，人员重返笼顶，进行下一拆除循环（注意：在吊笼运行时绝不允许有人员留在吊笼顶部或吊笼内

He lay down on the sofa again and suddenly recalled what he had told Tu Chu-chai not long before: There are certain fly individuals in Shanghai who take a tumble-down house, redecorate it and patch it up, and then let it for a nice fat sum of key money.

再躺在那沙发里，他忽然又记起了不久以前他劝诱杜竹斋的那一番话：上海有一种会打算盘的精明鬼，顶了一所旧房子来，加本钱粉刷装修，再用好价钱顶出去

Decked out in her traditional garb — a long-sleeved and long-skirted dress that could have been a costume for a Victorian period drama if not for the hat, an oversized, cloth-covered pan with what appeared to bea baguette sitting on top - she culled disapprovingly through a bin of potatoes and harrumphed before she hiked up her prodigious skirts and walked out.

在她传统装束的外面覆盖着-一条长袖长裙体的衣服，如果不是那顶帽子，这身装束完全可以做为维多利亚时代戏剧的道具，而那顶帽子则是一个超大的、由布料遮盖着的盘子，顶部竖着一个看起来像法国棍子面包样的东西-她不以为然地在一筐马铃薯中挑拣着，当她拉起庞大的裙子站立起来时嗓子里发出哼哼声，然后走了出去。

On the scale of punch and die with punching and bending die punch; Die positioning pulled positioning and bending Die top two pieces of equipment; 6 punch with epoxy fixed on the next model, since blanking punch and bending die role.

上模为凸凹模起冲裁凹模和弯曲凸模作用；模具中定位板起定位和弯曲凹模顶件装置两种作用；六个凸模用环氧树脂浇注固定在下模上，起冲裁凸模和弯曲凹模作用。

As he spoke he took up the shield of his son Thrasymedes that was lying in his tent, all gleaming with bronze, for Thrasymedes had taken his father's shield; he grasped his redoubtable bronze-shod spear, and as soon as he was outside saw the disastrous rout of the Achaeans who, now that their wall was overthrown, were flying pell-mell before the Trojans.

言罢，他拿起儿子、驯马手斯拉苏墨得斯的盾牌，精工制作，停息在营棚的一端，闪射出青铜的流光。斯拉苏墨得斯随即拿起父亲的盾牌。然后，奈斯托耳操起一柄粗重的枪矛，顶着锋快的铜尖，走出营棚，当即目睹了一个羞人的场面：伙伴们正撒腿奔逃，被心志高昂的特洛伊人赶得惊慌失措――阿开亚人的护墙已被砸倒破毁。

Based on measuring the diameter and friction coefficient of treated and untreated wool fibers, the principle of anti-pilling by using sol-gel technology was explained Besides above, anti-pilling finishing by using cross-linking agent for low twist knitted cotton fabric was also researched in this paper. Due to the strong damage to the strength of the knitted cotton fabric (bursting strength retention rate is 55%) by citric acid treated, main researching focus was on the application of SDP resin. The optimizing treating condition was selected from the results of the orthogonal experiment.

针对单独使用柠檬酸处理时织物强力损伤较大(顶破强力保留率55%)的问题，重点研究了SDP交联树脂处理时各个工艺因素的影响，通过正交实验，筛选出了最佳处理工艺，此工艺下处理的棉针织物的起毛起球等级可以提高1.0-1.5级，其顶破强力保留率达到60%-65%。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。