未改变的

The RMS deviations of bond length and angle of these mutants are 0.0011nm and 2.457, 0.0013nm and 2.675° respectively.

在这两个突变体的结构中均未见到Glu189侧链方向的改变。

Merry Christmas! take a message for sb. Mid-autumn Day millions of change one's mind Mind the wet paint!

给某人捎个信儿中秋节上百万的，许许多多的改变主意当心油漆未干。

The Columbine killings of 1999 failed to provoke any shift in Americans' attitudes to guns.

1999年的哥伦比亚枪击案未促使美国人改变对枪支管理上的态度。

The ionic liquids containing catalyst EDDA were recycled several times with no decreases in yields and reaction rates.

含有催化剂EDDA的离子液体经回收使用多次后，反应的速度和产率未见有明显改变。

The reversal was seen in only one epiphysis and one physis after one day of ambulation and in all rest after 7 days of ambulation. The abnormality was not seen in histologic study after one or 7 days of ambulation.

自由行走1天以后，仅一个骨骺软骨和一个生长板可见缺血的完全恢复，自由行走7天后全部的缺血均见恢复，增强MR及相应组织学发现均未见异常改变。

The optimal stimulating frequency, Po, fatigability and time-dependent recovery of intermittent tetanic contraction were not altered in unloaded EDL compared with control.

对照组大鼠EDL的最适刺激频率为120 Hz，悬吊1、2与4周组EDL的最适刺激频率、疲劳性以及疲劳后恢复过程均未发生改变。

The optimal stimulating frequency, P_, fatigability and time-dependent recovery of intermittent tetanic contraction were not altered in unloaded EDL compared with control.

对照组大鼠EDL的最适刺激频率为120 Hz，悬吊1、2与4周组EDL的最适刺激频率、疲劳性以及疲劳后恢复过程均未发生改变。

The changes of floe morphology and Zeta potential of floes in the presence of CBF were compared with those in the absence of CBF.

对比了投加CBF与未投加CBF对实验系统中肢体颗粒的絮体形态、Zeta电位的改变。

Results Eleven cases of TBMN in children were showed as isolated hematuria, glomerule with normal appearance or slight change and characterized by diffuse thin basement membrane in ultrastructural observation( the thickness of GBM＜ 200 nm, and dense-layer＜ 100 nm).

结果：11例小儿TBMN临床主要表现为单纯血尿，无其它明显的阳性体征，光镜下肾小球无明显改变或轻微异常，未见蛋白管型，包曼囊内及肾小管腔内可见渗出的红细胞，电镜下GBM广泛变薄，平均厚度＜200 nm，致密层厚度＜100 nm。

But, Coach did not change and did not offer trendier products, such as bags with both leather and fabric.

但 COACH 并未改变，也未提供兼具皮革和纤维材质包包这类更为流行的商品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。