向冠

The results showed that elevated CO2 increased the R/S ratio and the dry mass of both coarse and fine roots, indicating that the seedlings under elevated CO2 allocated more biomass to their belowground part. Compared with control, elevated CO2 increased the contents of reducing sugar, sucrose, and total soluble sugar in coarse roots significantly, but had less effect on those in fine roots. Elevated CO2 increased the contents of starch and total non-structural carbohydrate both in coarse roots and in fine roots. Under elevated CO2, the carbon content in coarse and fine roots had an unsignificant increasing trend, while the nitrogen content decreased significantly, which resulted in an increase of C/N ratio.

结果表明：CO2浓度升高使红桦幼苗粗根和细根的干质量增加，同时根／冠值显著升高，表明CO2浓度升高使红桦幼苗生物量向根系的分配增加；与对照相比，粗根的还原糖、蔗糖和总可溶性糖含量显著增加，而在细根中没有显著变化；粗根、细根的淀粉和总的非结构性碳水化合物含量显著增加；CO2浓度升高下粗根和细根的碳含量有升高的趋势但未达到显著水平，同时氮含量降低，碳／氮值升高；氮的吸收量在粗根和细根中均无显著变化。

The results showed that elevated CO2 increased the R/S ratio and the dry mass of both coarse and fine roots, indicating that the seedlings under elevated CO2 allocated more biomass to their below- ground part. Compared with control, elevated CO2 increased the contents of reducing sugar, sucrose, and total soluble sugar in coarse roots significantly, but had less effect on those in fine roots. Elevated CO2 increased the contents of starch and total non-structural carbohydrate both in coarse roots and in fine roots. Under elevated CO2, the carbon content in coarse and fine roots had an unsignificant increasing trend, while the nitrogen content decreased signifi- cantly, which resulted in an increase of C/N ratio.

结果表明：CO2浓度升高使红桦幼苗粗根和细根的干质量增加，同时根／冠值显著升高，表明CO2浓度升高使红桦幼苗生物量向根系的分配增加；与对照相比，粗根的还原糖、蔗糖和总可溶性糖含量显著增加，而在细根中没有显著变化；粗根、细根的淀粉和总的非结构性碳水化合物含量显著增加；CO2浓度升高下粗根和细根的碳含量有升高的趋势但未达到显著水平，同时氮含量降低，碳／氮值升高；氮的吸收量在粗根和细根中均无显著变化。

Ss group was by prepared by k-files with step-back technique. all canals were obturated using lateral condensation technique.

将245颗具弯曲根管需行根管治疗的磨牙随机分为两组，he组用hero642镍钛锉及冠根向深入法预备根管，ss组用k锉及逐步后退技术预备根管。

J Am Coll Cardiol,1991;17:509［15］ Shimizu A,Nozaki A,Rudy Y,et al.Onset of induced atrial flutter in the canine pericarditis model ［J］.J Am Coll Cardiol,1991,17:1 223［16］ Stevenson WG,Khan H,Sager P,et al.Identification of reentry circuit sites during catheter mapping and radiofrequency ablation of ventricular tachycardia late after myocardial infarction ［J］.

在冠状窦起搏周长为300 ms和静脉给予1 mg/kg氟卡胺后，在房扑组病例中SD2均由上至下进行性延迟，指示第二个心房波激动主要是由间隔激动沿三尖瓣环逆钟向兴奋右房游离壁所致，显示出跨界嵴传导功能性阻滞。

Loss of the normal anatomy of occlusal surface and the hight of cusps could exert significant influence on mandibular stress transferred from the very teeth.

牙齿咬合面正常解剖形态及牙冠高度的丧失对由牙齿向下颌骨传导的生物力有显著影响。

Based on the current situation and technology, the dissertation analyzed how to establish its marketing strategy and hence to reshape itself in China Market at the same time to discover a way to facilitate new-built biomedical companies to transit the technology to products and to develop the market.

在此背景下，本文选择了冠昊生命作为案例，分析该拥有先进生物医疗技术的公司在现有条件和基础上，如何制定市场策略，打开中国市场，探讨生物医疗科技创业企业，如何解决市场开拓，技术向实业转化的难题。

Spreads rapidly from leaves to crown and stolons.

病情能迅速从叶片向草冠、匍匐茎蔓延。

Like a cat I slumber, blissfully unencumbered,Through eighty per cent of my allotted span,Occasionally awoken, when dissent is spoken,And I invent another cunning five year plan,Lately it was pensions, that were being mentioned,So I borrowed from the French and Robespierre,Scrap all that went before, saved by tooth and claw,And let my all equal Citizens appear,Currently it is time, for me to be in my prime,For there is another election looming,I have to appear sincere, for part of this coming year,And assure everyone that everything is booming,Never mind strict quotas, Ive imported multitudes of voters,And told them which party let them stay,Though Ive rigged the postal vote, and defamed everyone of note,You never know what might happen on the day.So to be on the safe side, I swallow all my pride,And allow my people to hear my hallowed voice,And roll out the charade, put on the facade,And even make believe they have a choice,Next time around the crown, will be trampled underground,House of Lords and Lord Chancellor history,With the other Chancellor gone, I alone will soldier on,Yes, then there will only ever be me,Ill hold elections for you, as all dictators do,And fill positions with those that grease my palm,As for civil unrest, there is always house arrest,Or secret imprisonment for those that mean me harm.

像一只猫，我沉睡后，开心的支配，通过80%分配给我国跨度，偶尔醒来，当异议言，我发明的另一狡猾五年计划，最近有人养老金又被提及，所以我借鉴了法国和罗伯斯庇尔，放弃一切，来到之前，省下的牙齿和爪，让我的所有公民一律平等看来，目前已经是时候了，我将在我首要的，还有大选在即，我要真诚地出现，对于这部分来年，向大家保证，万事蓬勃，别说严配额学院引进众多选民，并告诉他们是哪一方，让他们留下来，虽然学院造邮递投票污蔑和大家注意，你永远不知道会发生什么就day.so为了安全方我吞下一切，我感到很自豪，让我的人民听到我的声音繁文缛节，并推出了夏利，放在门面，甚至相信他们有一个选择，下次周围冠将地下践踏，上议院大法官史，与其他校长了，我会独自士兵不错，便只有永远的是我，生病举行选举，为您由于所有独裁者做，填补那些油脂我手掌，至于内乱，总是有软禁，或秘密监禁那些意味着我的伤害。

In addition, the hip joint moment of unhealthy limbs in frontal plane was 0.12 N-m/kg higher than healthy limbs. At swing phase, knee joint flexion was 7 degrees higher than the unhealthy side and 3 degrees adduction in frontal plane.

摆动期健侧膝关节弯曲角度比患侧多出7度，冠状面上之髋关节内收角度比患侧多出3度；两侧臀中肌作用力患侧明显较小，致使骨盆下垂角度较大，身体重心向患侧偏移。

The root canals were prepared with rotary ProTaper and crown-downtechnique in experimental group and K-files with step-back technique in control group, respectively.

PT组使用机用镍钛器械ProTaper和冠向下技术预备根管，HF组使用标准手用不锈钢H型锉和逐步后退法预备根管。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失