向性

Such a makeup allows the sliding part to be supplied with oil through groove (144), increasing efficiency owing to high sealability and a low sliding loss.

这样的结构可通过槽(144)向滑动部件提供机油，由于具有较高密封性和较低滑动损耗，提高了其效率。

Diversified product strategies include the following: international safari; ecotourism to animal communities and natural birds; ecotourism to plants like flowers and azaleas, etc., virgin forests, and snowfields; ecotourism to ecological construction, environmental protection, and science education; summer vacation, leisure, and recuperation in forests.

研究认为，四川省应该优先选择通达性较好的10个国家级自然保护区和10个国家级森林公园，着力培育森林生态旅游示范区，以此推动四川森林生态旅游上档升级，向精品旅游发展。

The distinguishing features of the hull form are as follows:(1) Each of the two skegs extends downward to the base line and afterward to the rudder pindle in order to protect the propeller and the rudder from being damaged;(2) The form of the hull bottom is designed considerably flat for the need of taking the ground....

其船型特点是：双尾鳍向下延伸至基线，并带舵托，对螺旋桨和舵起到良好的保护作用；船底形状较为平坦，便于座滩。快速性试验结果表明，该船的阻力性能和推进性能在设计航速（Fr＝0.384）时都是优良的。

Uh Uh, uh, huh Yo, yo Drop your glasses, shake your asses Face screwed up like you having hot flashes Which one, pick one, this one, classic Red from blonde, yeah bitch Im drastic Why this, why that, lips stop askin Listen to me baby, relax and start passin Expressway, hair back, weavin through the traffic This one strong should be labeled as a hazard Some of yall niggas hot, sike Im gassin Clowns I spot em and I cant stop laughin Easy come, easy go, E-V gon be lastin Jealousy, let it go, results could be tragic Some of yall aint writin well, too concerned with fashion None of you aint gizell, cat walk and imagine Alotta yall Hollywood, drama, passed it Cut bitch, camera off, real shit, blast it And if I had to give you up Its only been a year Now I got my foot through the door And I aint goin nowhere It took awhile to get me in And Im gonna take my time Dont fight that good shit in your ear Now let me blow ya mind They wanna bank up, crank up, makes me dizzy Shank up, haters wanna come after me You aint a ganster, prankster, too much to eat Snakes in my path wanna smile up at me Now while you grittin your teeth Frustration baby you gotta breathe Take alot more that you to get rid of me You see I do what they cant do, I just do me Aint no stress when it comes to stage, get what you see Meet me in the lab, pen and pad, dont believe Huh, sixteens mine, create my own lines Love for my wordplay thats hard to find Sophomore, I aint scared, one of a kind All I do is contemplate ways to make your fans mine Eyes bloodshot, stressin, chills up your spine Huh, sick to your stomach wishin I wrote your lines And if I had to give you up Its only been a year Now I got my foot through the door And I aint goin nowhere It took awhile to get me in And Im gonna take my time Dont fight that good shit in your ear Now let me blow ya mind Let your bones crack Your back pop, I cant stop Excitement, glock shots from your stash box Fuck it, thugged out, I respect the cash route Locked down, blastin, sets while I mash out Yeah nigga, mash out, D-R-E Back track, think back, E-V-E Do you like that, you got to I know you Had you in a trance first glance from the floor too Dont believe Ill show you, take you with me Turn you on, pension gone, give you relief Put your trust in a bomb when you listen to me Dancin much, get it all?

Uh Uh ， uh，哼！ Yo， yo 降低你的眼镜，摇动你的驴脸振作起来像你有热的闪光哪一个，精选一，这一个，古典作品红色的从金发碧眼的女人，是的母狗 Im 激烈的为什么这，为什么那，唇停止 askin 听我的话宝贝，放松而且开始 passin 高速道路，头发背面，透过交通的 weavin 这一个强壮的应该被贴标签为危险一些 yall niggas 热的， sike Im gassin 我弄脏 em 的小丑和我讲黑话停止 laughin 易得易失，电子 V gon 是 lastin 妒忌，让它去，结果可能是悲惨的一些 yall aint writin 很好地，太关心的由于流行你没有一个 aint gizell，猫走而且想像 Alotta yall 好莱坞，戏剧，通过了它削减母狗，照相机走开，真正的粪，摧残它而且如果我必须放弃你它的唯一是一年现在我使我的脚通过门而且我无处的 aint goin 它一会儿拿让我获得录取而且 Im 去从容不迫 Dont 在你的耳朵中对抗好粪现在让我吹 ya 思想他们想要存入银行在，上面曲柄提高，使我晕眩胫向上，憎恨者想要跟随我你 aint ganster，玩皮的人，太很多的吃在我的路径的蛇想要仰头对我笑现在当你的时候 grittin 你的牙齿挫折纵容你必须呼吸带 alot 更多你免除我你见到我做他们所讲黑话的做，我仅仅做我 Aint 没有压迫力当它来举行的时候，拿你见到的在实验室，钢笔和填补中遇到我， dont 相信哼！，十六我的，产生我自己的线为我的文字的争论爱那难者找二年级学生，我 aint 惊吓，一类型全部我做是注视方法使你的狂热者成为我的眼睛充血的， stressin，寒冷在你的背骨上面哼！，你的胃 wishin 的病人我写了你的台词而且如果我必须放弃你它的唯一是一年现在我使我的脚通过门而且我无处的 aint goin 它一会儿拿让我获得录取而且 Im 去从容不迫 Dont 在你的耳朵中对抗好粪现在让我吹 ya 思想让你的骨头裂缝你的背部取出，我讲黑话停止刺激， glock 注射从你的藏起来盒子性交它，宗教性暗杀团员出，我尊敬现金路径锁了下来， blastin ，组当我调情出的时候是的 nigga，调情出， D-R-E 支持轨道，向后地想，电子 V-E 做你相似的，你到达我认识你也在来自地板的梦幻之境第一一瞥中有了你 Dont 相信生病的表演你，和我带你把你打开，发给退休金离去，给你减轻当你听我的话时候，把你的信赖放入一个炸弹 Dancin 很多，拿它全部？

Results: On CT scans, biliary cystadenocarcinoma was predominantly hypodense, 3 cases had thick, nodular septations and other 2 had excrescences within the cystic leisions.

结果：均为单发囊性病灶，其中3例有壁结节和分隔，另2例病灶中有实质性软组织肿块，CT表现主要为液体密度病灶，可有囊壁或分隔，乳头状软组织影向囊内突出。

How to Resolve Vertical Penetrating Cracking of Extruded-Forming Wall Panel?

如何解决挤压成型墙板的竖向贯通性开裂？

For gap-task visual saccades, the effects of PLIC are similar to those of the PEF lesion. PEF controls the accuracy of contralateral saccades by regulating the saccades amplitude.

对于gap-task模式下反射性视觉诱导性眼扫动，内囊后肢病变与顶叶眼区病变有相似影响；顶叶眼区具有调节向对侧眼扫动幅度的功能。

The infection of rhizobia to rice was a dynamic process beginning with surface colonization of the rhizoplane (especially at lateral root emergence), followed by endophytic colonization within roots, and then ascending endophytic migration into the stem base, leaf sheath, and leaves where they developed high populations.

同时，根瘤菌还可以沿植物的表面从根到地上部分迁移。在植物的生殖生长阶段，内生根瘤菌仍然保持活动性，可以进入烟草子房的子房壁、胎座和胚珠内，暗示根瘤菌通过种子向子代垂直传播的可能性。

On the PRBs. Experiments results indicated that under the same condition, the treatment effect of contaminants directly correlated with retention time of contaminants in rectors; ZVI take an important role on decomposing the complex non-biodegradable or difficult biodegradable org...

实验结果表明：在相同条件下，污染物的处理效果与滞留时间直接相关；零价铁对复杂的不可生物降解或难生物降解的有机物向简单有机物的转化起了重要作用，经过反应器后使ρ(BOD5)/ρ值从初始0.32增至0.5~0.79，增强了有机物的可生物降解性；不同的辅助反应介质对污染物的去除具有一定的选择性。

This gene, together with a phytase gene ( 168phyA) identified in the B. subtilis strain 168 genome by a homology search, was cloned and over-expressed in B. subtilis using a phi105MU331 prophage vector system. Up to 35 units of phytase/ml were secreted into the culture media; and mature enzymes of around 44-47 kDa were purified for characterization.

借助于ф105MU331前噬菌体载体系统，这个基因和另一个通过同源性研究并在B.subtilis菌株168的基因组中被鉴定的植酸酶基因(168phyA)，于B.subtilis中得到克隆和过度表达。B.subtilis菌体向培养基中分泌了高达35个单位的酶夜，同时分子量在44-47kDa之间的成熟酶得到纯化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。