难接近

When describing a problem which involves incomplete, uncertain, or vague information, we human beings tend to shy away from numbers and use aggregates to ponder the question instead. We are forced to consider IGs which are collections of entities arranged together due to their similarity, functional adjacency and indistinguishability.

当描述一个包含不完整、不确定或是模糊资讯的问题时，人类很难去考虑详细的数值资料，而被迫考虑『资讯粒』—是由个别元素依据其相似性、功能接近性或是不可分辨度所构成的集合。

The median time to achieve a neutrophile count of 0.5×109/L was 10 days after the last dose of chemotherapy in regimen A,and the time was 16 days in regimen B.The average SLEDAI decreased from 9.2 to 4.4,and the proteinuria decreased from to (0~+) in 3 weeks after the treatment.Two cases with complication of hemolytic anemia and 1 with thrombocytopenia before the treatment recovered to normal or nearly normal hemogram respectively.Among these 5 cases,1 patient had a short time improvement during the therapy,but died 50 days later because of refractory thrombosis of renal vein; 4 other patients achieved complete or partial remission within 5~16 months follow-up.

结果方案1从CTX结束算起，中性粒细胞恢复到0.5×109/L平均需10d，方案2从Ara-C结束起，中性粒细胞恢复到0.5×109/L需16d；治疗3周时 SLEDAI平均从9.2降至4.4，尿蛋白从降至(0~+)，合并有重度难治性贫血或血小板减少者，治疗后血红蛋白或血小板分别恢复正常或接近正常；方案2治疗的1例由于肾血管血栓形成未能控制，病情短暂好转后再度恶化，1个月后死于DIC和肾功能衰竭；另4例随访5~16个月，病情基本控制。

It may be due to the following two reasons: 1 High steric hindrance caused by rigid structure of substituted fluorenone preventsthe approach of the chiral reductor;2 The prochiral center is, moreover, linked to two coplanar aromatic rings, which due to strong conjugation are highly electronically similar and thus it becomes extremely difficult to distinguish between them.

主要是以下两个原因：1取代芴酮的刚性结构产生高的空间位阻，阻止了手性催化剂的接近；2潜手性中心旁的两个芳香环不仅立体构型非常相似，而且高度的电子相似，很难被手性配体识别。

In that remote place, it was not easy to get near a human being.

在那个遥远的地方，接近人是一件很难的事。

Because the English sound pronunciation strength is small, approaches with Chinese, also does not have a more difficult retroflex, the Chinese student study England sound to want easy.

由于英音的发音力量小，与汉语接近，又没有较难的卷舌音，中国学生学英音要容易些。

You are active and sportive. It's hard for other people to become close with you, but you

但别人很难去接近你，话虽如此，你很容易投入一段感情。

In paddy soils,a better response to magnesium fertilizer was found in milk vetch than in the suc- ceedi...

难溶性镁肥在酸性红壤上的效果很好，但在接近中性的红壤旱地上，最好施用速效性镁肥以保证作物苗期的镁素供应。

Moreover the vitrification temperature T of the composite of wheat straw-PVC is a difficult to ascertain.

聚氯乙烯树脂的T接近70℃，而在麦秸与聚氯乙烯树脂复合后的T很难确定。

Moreover the vitrification temperature Tg of the composite of wheat straw-PVC is a difficult to ascertain.

聚氯乙烯树脂的Tg接近70℃，而在麦秸与聚氯乙烯树脂复合后的Tg很难确定。

I decided, for instance, that since the piece is hopelessly unpianistic-not just because it's horrendously difficult (and what's worse, to the untutored ear doesn't sound all that hard) but because it's written with little or no concern for sympathies and antipathies which exist between various regions of the keyboard-I would attempt an orchestral approach.

我决定，例如，既然它是那么的无可救药的非钢琴化--不仅仅因为它那可怕的难度（更糟的是，对于没有经过训练的耳朵来讲听起来却不是那样的难）还因为它对于存在于键盘个区域之间的赞同和反感的毫不关心的写作--我将会尝试接近一个管弦乐队。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷