查询词典 had better

The activities of target compounds were evaluated in the antihistaminic experiment . The results showed that most of R-forms had better effect than the S-forms , and three of them had better effec than levocetirizine.

经过初步的抗变态反应活性测试，实验结果表明，其中的大部分R-型化合物都具有一定的抗组胺作用，有三个化合物和左西替立嚓相比表现出较好的抗组胺活性。

Medical colleges were instructed that if they wished to benefit from the Rockefeller largesse they had better convince 500 million Chinese to throw into the ashcan the safe and useful but inexpensive herbal remedies of their barefoot doctors, which had withstood the test of centuries, in favor of the expensive carcinogenic and teratogenic "miracle" drugs Made in USA, which had to be replaced constantly with new ones, when the fatal side-effects could no longer be concealed; and if they couldn't "demonstrate" through large-scale animal experiments the effectiveness of their ancient acupuncture, this could not be recognized as having any "scientific value".

医学院校被告知，如果它们想从洛克菲勒慷慨的赠与中得到好处，它们必须使五万万中国人民信服地把他们经过多少个世纪检验的赤脚医生安全、有效却又廉价的草药扔到垃圾箱里，让中国人民赞成使用美国制造的昂贵的有致癌、致畸作用的"神"药，当这些药致命的副作用再也掩盖不住的时候，则需要不断地用新药来替代；如果他们不能通过大规模的动物实验来"验证"他们古老的针灸的有效性，这就不能认为有任何"科学价值"。

Had better do sth had better not do sth It is pretty cold. You'd be..

had better 相当于一个助动词，它只有一种形式，它后面要跟动词原形。

The results showed that 3% to 5% propionic acid solution had better preservative action by soaking the sorosis for three minutes under normal atmospheric temperature;and 0.5% propionic acid,potassium sorbic acid and sodium benzoic acid solution all had better preservative action under low temperature of 5℃ to 8℃.

结果表明，在常温下，3～ 5 %的丙酸溶液浸果 3 min具有较好的防腐作用；在 5～ 8℃的低温条件下，0 。5 %浓度的丙酸、山梨酸钾和苯甲酸钠浸果 2 min均能达到较好的防腐效果。

In addition this study suggested that the wheat variety 98-10-30 and Batis had the same resistance when no aphids fed on them. However, the variety 98-10-30 had better resistance for S. graminum, and the variety Batis had better resistance for S. avenae when they were fed by aphids. The variety Amigo had better resistance for S. graminum under all situations.

同时明确了3个品种对两种蚜虫的抗性状况，即在前期无蚜虫危害时，品种98-10-30和Batis对两种麦蚜的抗性相当；在前期有麦蚜危害时，品种98-10-30对麦二叉蚜的抗性较好，而品种Batis对麦长管蚜的抗性较好；品种Amigo无论在任何处理下均对麦二叉蚜的抗性较好。

IPDE had better reliability. Conclusion: Obsessive-compulsive, avoidant (IPDE: anxious/avoidant), dependent, histrionic, borderline (IPDE: emotionally unstable), antisocial (IPDE: dissocial), schizoid, paranoid personality disorders had better stability, consistency and inner homogeneity.

强迫型、回避型（IPDE中为焦虑/回避型）、依赖型、表演型、边缘型（IPDE中为情绪不稳定型）、反社会型（IPDE中为社交紊乱型）、分裂样型和偏执型等8个人格障碍型别具有较好的稳定性、客观性、内部同源性。

The results showed that:(1) different geometrical states of polypropylene fibres had obviously effects on the plastic shrinkage cracking properties, and PP fibres by drawing wire had better effect than fibrillated film ⅡPP fibre, the latter had better effect than fibrillated film ⅠPP fibre;(2) the plastic sh...

结果表明：(1)聚丙烯纤维几何形态对抗塑性干缩开裂性能有明显影响，拉丝PP纤维效果最好，膜裂ⅡPP纤维次之，膜裂ⅠPP纤维最差；(2)聚丙烯纤维掺量对抗塑性干缩开裂性能也有较大影响。

Results: The ranges of MIC of DNA-2E on trichophyton rubrum and beard-like trichophyton were 0.0625~0.125mg/mL and 0.03125~0.125mg/mL respectively; of which there was no significant difference between the two fungi. Both 2% and 4% DNA-2E had better effects on ringworm of guinea pig in feet and body infected by beard-like trichophyton, which showed significant difference compared to distilled water and no significant difference compared to 1% Zuguang powder. Both 4% and 6% DNA-2E had better Antipruritic effect, which showed no significant difference compared to 2% Zuguang Powder and significant difference compared to distilled water.

结果：癣清(DNA-2E)对红色毛癣菌、须状毛癣菌的最低抑菌浓度范围分别为0.0625~0.125mg/mL和0.03125~0.125mg/mL，两组比较差异无显著性；2%和4%癣清(DNA-2E)对豚鼠须状毛癣菌感染足癣、体癣有较好疗效，与1%足光粉比较差异无显著性，与蒸镏水组比较差异有高度显著性；4%和6%癣清(DNA-2E)止痒作用与1%足光粉相比差异无显著性，与蒸镏水组比较差异有高度显著性。

I feel what to optimize the worst one situation is the catenary outside searching, especially way station, seek the link that is less than what high quality commonly, do not have method, first oneself can pilot stands a few times to it to become a link, although between the website dependency of it doesn't matter, but have always compare had been done not have, becoming a link had better be literal link, and had better become a link with key word, so my outside catenary is besmear furnish equipment commonly, dark couplet besmears furnish has, besmear installs machine, etc...

说实话。。我觉得所优化最难的一步就是找外链，非凡是小站，一般找不到什么高质量的链接，没办法，先将自己能控制的几个站给它做上链接，虽然网站之间没什么相关性，但有总比没有好吧，做链接最好都是文字链接，而且最好用要害字做链接，所以我的外链一般都是涂装设备，森联涂装设备，涂装机械，等。。。

It indicated that the multiple-layered films were mainly composed by C-F, C=C and Si-O bonging, a little Si-C and Si-F bonding were also existed because of history effect. The bondgap were calculated as 2.7eV. The dielectric constant of the multiple-layered films was close relative to the thickness of the covering layer-SiOx, so the thickness had better be reduce. The bonding configurations of multiple-layered films had no evident changes after 400癈 annealing, the thickness raise very little and the dielectric constant increase 8%. Compared with one-layered a-C:F films prepared in the same conditions, the SiOx/a-C:F/SiOx multiple-layered films had a better thermal stability.

结果表明，多层膜主要由C-F，C=C，Si-O键构成，由于器壁的历史效应，薄膜中还存在少量Si-C和Si-F键；多层膜的光学带隙经计算约为2.7eV；多层膜的介电常数与包层SiO_x厚度有很大关系，应尽可能减小SiO_x厚度；在经历200-400℃的N_2氛围中退火后，多层膜的红外结构没有发生太大的变化：膜厚度稍微增大，介电常数只增加了8％，与同样制备条件下沉积的单层a-C：F薄膜相比具有较好的热稳定性。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。