无能力

When no angiogenesis, solid tumor growth will Be inhibited so obviously that it is limited to carcinoma or tiny metastasis of several hundred micra; on the contrary, if having angiogenesis, tumor will grow rapidly, whacs more, its nature of soakage and metastasis will be enhanced greatly.

新生血管为肿瘤的生长、转移提供氧和营养物质，在无新生血管生成时，实体肿瘤的生长明显被抑制，只局限于原住癌或几百个微米的微转移；而一旦新生血管长入，肿瘤将迅速生长，且浸润和转移的能力大大加强。

To the surplus commodities to chase the limited spending power, it continues to introduce new force enterprises must use a wide range of marketing tools to attract consumers; On the other hand, the consumer market is becoming increasingly rational consumer choices constantly changing, and many classic marketing theory under the guidance of marketing strategy began to Moze, enterprises need to find new marketing strategies to guide the future development of the market.

以过剩的商品去追逐有限的消费能力，这逼使企业必须不断推陈出新，运用各种各样的营销手段去吸引消费者；另一方面，消费市场的日趋理性，消费选择不断地变化，许多经典营销理论指导下的营销策略开始应对无措，企业需要寻求新的营销策略去指导未来市场发展。

The results showed that the contents of M 1 and M 2 receptors decreased,the abilities of learning and memory in mice markedly increased and the contents of M 1 subtype of muscarinic acetylcholinergic receptors increased while that of M 2 subtype showed no changes.

结果表明，模型小鼠海马M1和M2含量显著降低，天泰Ⅱ号可显著提高模型小鼠的学习记忆能力，并显著增加其海马M1受体亚型的含量，但对M2无明显影响

After the evaluation targets and their wights are decided, through the investigation, calculation, evaluation and comparison for 534 enterprises, the paper proves that; the technical basis of joint adventures is better than that of other enterprises in our country generally.

在确定了评价指标体系及其权重的基础上，通过对534个企业的调查、计算、评价及比较分析，从实证角度得出基本结论为：总体上我国合资企业技术基础高于其它企业，但在技术创新能力及投入上比其它企业无明显优势，合资企业对我国工业总体技术水平的直接影响主要是通过具有相对较高技术基础的合资企业经济总量在全部工业中的比例的提高引起的，而非合资企业存量技术素质提高的结果。

The infectivity of TMV recovered by dialysis from incubation with anthraquinone glycosides in vitro has been reduced in contrast to infectivity of TMV control, it seems that anthraquinone glycosides have direct viricidal effect on TMV. The anthraquinone glycosides may interfere recognization of TMV to host receptor when applied before TMV inoculation. The anthraquinone glycosides can inhibit multiplication of TMV in infected leaf discs but did not inhibit infectivity of TMV-RNA in vitro. The control of tobacco mosaic virus disease of N.

总蒽醌甙对TMV混合，对粒体形态无破坏作用，但经透析，其抑制作用仍较高，表明总蒽醌甙与TMV结合能力强不易解离或对粒体具有直接毒害作用；总蒽醌甙预先接种可能影响病毒对侵染位点的识别，对叶圆片中的病毒具有抑制复制的作用，但在体外混合不影响TMV-RNA的侵染活性，可能与总蒽醌甙干扰病毒的衣壳装配过程或影响复制酶的活性有关。

He results show that the virus regained infectivity, and the tannins did not direct viricidal effect. Tannins extracted from Polygonum perfoliatum or Archontophoenix alexandrae seeds showed strongly anti-TMV activities separately. TMV virions seems to be aggregated when TMV incubated with the tannins by electron microscope. It seems that TMV coat protein bind to the tannins based on PAGE. Tannins did not reduce infectivity when applied either before or after TMV inoculation. It is proposed that tannins extracted from the 11 species inhibited TMV by binding with TMV coat protein to interfere with recognition site essential for viral coat protein. Tannins extracted from Euphorbia hirta, P. perfoliatum, P. cuspidatum reduce infectivity when applied immediately in N.

MV分别与这11种植物单宁混合后，通过透析除去单宁后，可恢复大部分侵染力，表明单宁对病毒粒体并无直接毒害作用；TMV与杠板归和假槟榔种子中提取的单宁分别混合后，电镜下观察粒体呈现明显的聚集现象；TMV外壳蛋白分别与这两种植物单宁混合后，聚丙烯酰胺凝胶电泳中CP泳带滞后；单宁在病毒接种前施用未降低TMV对叶片的侵染能力；这些结果表明植物单宁对TMV抑制作用可能是单宁与TMV-CP结合影响病毒对叶片侵染位点的识别而降低TMV侵染性，而这种结合是可逆的。

SOD activity was at peak in 5 mg/L Zn treatmenat, indicating greater ability to eliminate ROS caused by excessive Zn. Zn contents in roots and thalluses of duckweed in vivo increased significantly with increase of Zn concentration in solution at 0-5 mg/L Zn. When Zn concentration was higher than 5 mg/L, Zn accumulation in duckweed was no more increased significantly. And, the plant was damaged by excessive Zn.

结果表明：在Zn浓度为5 mg/L时，浮萍生物量并没有受到明显的影响，表现出较强的抗性；SOD酶活性也最高，表明清除氧自由基的能力也较强；Zn的积累随处理浓度增加而增加，在5 mg/L Zn处理时，也基本达到饱和，超过该浓度，吸收量则无明显的变化，同时浮萍也明显受到伤害。

By the pot experiment in nitrogen-free sand, the difference of the parental strain and marked strains with cfp gene on three cultivars was tested. One marked strain which was not significantly different with the parental strain for the competition stady with soil indigenous strains under field conditions .

通过无菌砂培试验，进行了标记菌株与出发菌株在三个品种上的差异性检测，选出一株在瘤数、植株干重、叶绿素含、全氮含量等各方面指标与出发菌株最为接近的标记菌株用于控制条件下的田间小区试验，比较标记菌株与土著菌株在三个品种上的竞争结瘤能力，结果表明

Examples of open-shop problem include health examination and the operation of car maintenance. Scheduling problem with no-wait constraints occur in many industries. For instance, in hot metal rolling industries, where the heated metal has to undergo a series of operations at continuously high temperatures before it is cooled in order to prevent defects.

生产过程中的排序往往受到产品生产的特性或者生产技术的限制，所以会产生不同的约束情况，例如：无等待时间是化学、石油工业和冶金工业的特色；阻塞指的是缓存能力受到限制或者没有缓存的情况，最常见的是利用机器人进行夹取工件的作业。

The results from insect bioassay with peach aphid showed that the transgenic plants of pBI121AVA-GUS and pBI121AVAc-GUS were aphid resistant, evidenced by a 60.81%~50.63 reduction in insect population density, some plants were more than 97%.

抗蚜实验表明含内含子和无内含子的AVA基因在转基因烟草中的抗蚜能力不同，转AVA和AVAc烟草对蚜虫的抑制率分别为60.81%和50.63%，有的植株高达97%。

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。