可改良的

Therefore, the ERFs could be used to enhance the tolerance to biotic and abiotic stresses in crops.

因此，ERF类转录因子可应用于农作物对生物和非生物胁迫抗性的改良。

The uncovered tracts and the liver wound surface were managed by some of the methods combined such as high frequency electrocoagulation, titanium clamp, suture, hemostatic gauze oppression, argon-beam coagulation, protein glue adherence, and Endo-GIA switcher. The total operative outcome, operating time, blood loss, postoperative complications and postoperative hospital stay were summarized in order to assess feasibility and safety of the clinical laparoscopic liver resection.Results: 1. Laparoscopic liver resection with clamp dissection method needs only the ordinary laparoscopic equipment. It has a low cost but causes a little more bleeding. 2. Laparoscopic liver resection operated by microwave tissue coagulation method had very little bleeding when dissecting hepatic parenchyma. The operative field is clear and the cost is low. It is a safe, convenient and effective method. 3. Ultrasound dissector is a relatively ideal appliance for laparoscopic liver resection at present because ofless bleeding during operation. But the speed is slow thus prolongs the operation time. Its separating intensity is not strong enough, and it can only be applied to patients without hepatic cirrhosis. 4. Ligsure has clamp dissection and electrocoagulation functions. It can carbonize hepatic tissue including the tracts whose diameters are less than 7mm. It has some advantage in dissecting. However, it has the shortcomings of the clamp dissector during coagulating. 5. Hand-assisted laparoscopic liver resection can make use of the flexibility and feeling of the operators left hand.

结果：1、钳夹分离切肝法不需特殊仪器设备，只要具备常规的腹腔镜器械即可实施，成本低，肝断面较易渗血；2、微波固化切肝法肝实质出血很少，视野清晰，成本低，操作简单，是一种安全、简便、有效的方法；3、超声刀是目前较为理想的切肝器械，术中出血少，但是，切割速度慢，手术时间长，而且，切割强度有限，适用于无肝硬化的肝切除；4、Ligsure具有挤压粉碎及高频电凝止血两大功能，可使包括7~以下管道的肝组织碳化、形成焦痴，具有一定的优势，但是，也存在分离钳电凝止血的缺点；5、手辅助腹腔镜肝切除可以利用术者左手的灵活性及手感，便于术中显露、分离、控制出血等，可随意协助右手及助手的主要操作，缩短了手术时间，大大提高了腹腔镜肝切除的安全性，李朝龙等的改良方法，同样达到了手辅助目的，又节省了费用；6、小切口腹腔镜辅助切肝法可以使用剖腹肝切除常规器械及剖腹肝切除技术，操作简单、可靠，适用于肝左外叶切除及右肝第V段切除；7、Endo一GIA切肝法在离断肝组织的同时闭合管道结构，多用于肝左静脉、门静脉分支、管径较大胆管的切割，缺点是不能用于较厚肝组织的切割，而且价格昂贵；8、临床巧例腹腔镜肝切除均获得成功，手术时间最短1.5h，最长sh，平均125 min，多数在100 min左右，手术出血量最少50 ml，最多500 ml，平均1 78 ml，除2例合并严重肝硬化的原发性肝癌患者术后出现少量腹水，1例术后发生胆漏外，其余无并发症，发生胆漏的1例患者术后住院40d，多数在术后一周左右出院，术后住院时间5一40d，平均gd。

The effect of improved ice bag is better than the tradition ice bag in term of lowering temperature, releasing pain, detumescence as well as the feeling of patients, and can be widely used in the limb fracture at the early stage.

改良式冰袋的降温、止痛、消肿效果优于传统冰袋，而且病人感觉舒适，可广泛应用于早期四肢骨折患者。

It was found that the flow pattern in an airlift reactor with net draft tube was similar to that in bubble columns instead of traditional airlift reactor.

实验结果得知，网状内管气举式反应器的液体流动行为较倾向气泡床，而偏离传统实壁管气举式反应器。因此，其可视为一种改良式之气泡床。

Objective To evaluate the curative effect and safety of modified thoracic trocar and drainage tube which can be lavaged for empyema treatment.

目的观察应用改良胸腔套管针及可冲洗胸腔引流管治疗脓胸的疗效和安全性。

The six Japanese companies are expected to offer a modified version of a Japanese Shinkansen bullet train, which can run at a top speed of 275 kilometers per hour.

这六家日本企业将提供改良后的日本新干线技术，最高时速可达每小时275公里。

The ISSR markers were fitted to a 3:1 ratio of simplex and duplex segregation for the parental alleles, as the sweet potato was expected to be autohexaploid. Fourteen and nine quantitative trait loci linked to specific ISSR markers were detected for traits in (NH×TN27) and (TN27×NH), respectively. Twenty-two of these QTL-mapped markers were unique to the specific traits, and two were linked to two traits in each linkage map. These markers appear to be applicable to crop improvement.

ISSR标识因子符合六倍体亲本对偶基因simplex与duplex的3：1分离比。14与9个与专一性ISSR标识因子连锁之数量性状基因座，分别检测NH×TN27与TN27×NH之性状，其中22个数量性状基因座图绘之标志因子，对於特殊性状而言具有特殊性；每个连锁图谱中，有两个QTL图绘之标志因子与两个性状连锁，这些标志因子应可应用於作物改良。

Colonies on improved agar, when grown 24～48 hours at 37℃ in a candle jar, are 1～2mm in diameter, convex, entire, transparent, glistening, and butyrous. Some strains produce slimy growth. Colonies on clear media are iridescent when observed with obliquely transmitted light.

生物学特性研究表明，该菌在普通营养琼脂平板上不生长，在改良琼脂平板上，烛缸中，37℃培养24～48h后可形成微凸起、边缘整齐、透明有光泽的奶油状光滑型菌落，无溶血现象，菌落无色素，直径1～2mm，在麦康凯培养基上不生长。

Modified cold cardioplegia gives more protections for warm ischemia donor heart in structure and function.

改良心肌保护液可有效改善供心因短暂常温热缺血而造成的结构和功能损害。

Come and meet us and 10 of our French hi-tech businesses on the Montpellier Languedoc-Roussillon Stand in Hall 8:COMPART : Fire Resistant ProtectionCORONIS SYSTEMS : Ultra Low Power wireless networksEMITECH : Electrical and electronics products certificationFOGALE NANOTECH : Precision measurement instrumentationGENESYS : audio, web et video conferencing systemsIMECA : Food processing equipmentINTERACTIVE DEVICE : wireless hardware productsLIGHTNICS : software editorSANGUINE MICROELECTRONICS : reverse engineering TMI ORION : wireless data loggers for harsh environmentsVKS : keyboards and systems

与我们一同前来2004年中国高新技术成果交易会的11家高新技术企业：COMPART ：新型防火材料CORONIS SYSTEMS ：无线数据传播产品EMITECH ：电器及电子产品证书FOGALE NANOTECH ：纳米测量仪器GENESYS：音频、视频及网络会议服务IMECA：农业加工工程INTERACTIVE DEVICE：无线通讯设备LIGHTNICS：数字图像改良软件SANGUINE MICROELECTRONICS：芯片反向分析TMI ORION：工业及环境严格测量仪器VKS：可设置专用键盘

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。