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The controlling effectiveness test in the field indicated that the aconitic steep and its 3-time dilution had good controlling efficacy against Calospilos suspecta, the pest mortality being 92.34% and 88.78%, respectively, after 7d of applying.

田间药效试验表明，用附子浸渍液原液和稀释3倍的药液防治卫矛尺蠖，具有很好的防治效果，药后7d校正虫口死亡率分别达到92.34%和88.78%。

Chibeitao, scissors, can reduce root pedicle of the particles to retain integrity, and the dilution of salt water immersion, to elimination of the effect of residual also clean the surface layer of tunica albuginea can squeeze some toothpaste, the grape placed in the palm of your hand, light Knead increases, the water, can be completely crystal clear, eating up more peace of mind!

吃葡萄时，先拿剪刀减到根蒂部分，使其保留完整颗粒，并浸泡稀释过的盐水，达到消菌的效果，冲洗乾净表面还残留一层白膜，可挤些牙膏，把葡萄置于手掌间，轻加搓揉，过清水之后，便能完全晶莹剔透，吃起来更安心！

Supersaturated aqueous solution of MgO.B2O3-32%MgCl2-H2O which contain high concentration of MgCh have been prepared. And the Raman spectra of this solution during acidification/alkalization and dilution have been studied.

3配制了含高浓度MgCl_2的MgO·B_2O_3-32％MgCl_2-H_2O体系过饱和溶液，记录了该过饱和溶液在酸化和稀释过程中溶液的Raman光谱。

The result showed that the HA titer of virus in allantoic fluid reached its maximum 1:256~1:512 in the condition that the 9-day chick embryo received 50 times dilution of 1:64 GPMV and cultured for 48~72 h in 37℃.

结果表明将血凝价为1：64的鹅副粘病毒稀释50倍后，接种9日龄鸡胚，37℃培养48~72 h获得的尿囊液血凝价可达1：256~1：512，平均尿囊液量可达9.4 mL/胚。

The ELISA titre was 1:2000.By cell fusion, 46 hybridoma cell lines were screened,and 10 lines were cloned with limited dilution method.16 lines secreting anti-bFGF monoclonal antibody were been developed, and 2 lines targeted fusion protein. Sensitive ELISA and dot-ELISA for bFGF was developed with this mAb. The detection limit of them were 0.1 ng/well and 0.5 ng/well. The expression level of anti-bFGF mAb by different rebuilt engineering cells were identified by western blot and to direct rebuild recombiment engineering cell. The dose and character of anti-bFGF mAb inhibiting bFGF biology activity were searched by 3T3 cell line. Searching 20 tissue of liver cancer, liver cancer cell lines and general tissue of liver, finding bFGF were highly expressed in tissues of liver cancer and liver cancer cell lines. Affinity chromatography purifying bFGF was set up by mAb binging CNBr-pepharose 4B, and the purification was 95%. We found that the titer of anti-bFGF antibody was very high in serum of neuropathic amyotrophia.

应用细胞融合制备46株杂交瘤，对其中10株进行克隆化，获得bFGF特异单抗16株，2株针对融合蛋白；应用该单抗建立了0.1ng/孔灵敏度的ELISA，0.5ng/孔敏度的斑点ELISA；用Western-blotting鉴别了经改造不同工程菌蛋白表达，指导重组工程菌改造；用3T3细胞培养研究了单抗抑制bFGF生物学活性的剂量和特点；合作研究了20例肝癌、肝癌细胞株和正常肝组织，发现前者bFGF高表达；应用单抗偶联CNBr-sepharose 4B建立了小量免疫亲和层析纯化bFGF，纯度达到95%；发现神经性肌萎缩患者血清中含有高滴度的bFGF抗体，已有10多家单位引用单抗或进行合作。

In this paper, a series of 4,5-dithiacrown ether annulated 1,3-dithiole-2-thiones 8a~8d were prepared via condensing 4,5-bis-1,3-dithiole-2-thione (7) with 1,ω-dimercapto polyglycol derivatives in high dilution. The obvious template effect was found during the synthesis of 8c-8d.

在高度稀释条件下，经4，5-二溴甲基-1，3-二硫杂环戊烯-2-硫酮(7)和多缩乙二醇的1，ω-二巯基衍生物的缩合反应，方便地合成了4，5-位带二硫杂冠醚残基的2-硫代-1，3-二硫杂环戊烯的衍生物8a~8d，中间体硫杂冠醚8c~8d的合成中有明显的&模板效应&。

In this paper, a series of 4,5-dithiacrown ether annulated 1,3-dithiole-2-thiones 8a~8d were prepared via condensing 4,5-bis-1,3-dithiole-2-thione (7) with 1,ω-dimercapto polyglycol derivatives in high dilution. The obvious template effect was found during the synthesis of 8c-8d.

在高度稀释条件下，经4，5-二溴甲基-1，3-二硫杂环戊烯-2-硫酮(7)和多缩乙二醇的1，ω-二巰基衍生物的缩合反应，方便地合成了4，5-位带二硫杂冠醚残基的2-硫代-1，3-二硫杂环戊烯的衍生物8a~8d，中间体硫杂冠醚8c~8d的合成中有明显的&模板效应&。

Under high dilution,the cross-coupling reactions of 4,5-dicyano-1,3-dithiol-2-one(6) and dithia crown-ether annulated tetrathiafulvalenes(3a～3c) in toluene gave asymmetrical dicyano tetrathiafulvalene derivatives(7a～7c) in the presence of triethyl phosphite.The compounds 7a～7c were characterized by(~1HNMR,EA,MS and IR.

在甲苯溶液中，在亚磷酸三乙酯存在下，采取高度稀释的方法，使4，5-二氰基-1，3-二硫杂环戊二烯-2-酮分别和多缩硫杂冠醚进行交叉偶联反应，成功地得到了不对称的2，3-二氰基四硫富瓦烯衍生物。

Results of DSC determinations show that an adequate content of atactic polystyrene is favourable of the crystallization of isotactic polystyrene,but the addition of more aPS linearly decreases the crystallinity of iPS because of the dilution effect.

DSC测定表明，产物中的无规物有利于等规聚苯乙烯结晶，但对结晶的熔点有降低作用。向产物加入更多的aPS则由于稀释效应而使iPS的结晶度线性下降。

It is considered to be similar to color dilution alopecia and is inherited as an autosomal recessive trait.

该疾病被认为类似于色素稀释性脱毛，是一种常染色体隐性遗传病。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。