定向

The common key questions of industrial biotechnology are summarized as follows:(1)the pool of microbial resource and functional genomics of microbe;(2)effective methods for improving biocatalyst performance under industrial conditions;(3)metabolic engineering of important industrial microbes.

介绍了工业生物技术的关键问题是：（1）微生物资源库和微生物功能基因组学技术；（2）生物催化剂快速定向改造新技术；（3）重要工业微生物的代谢工程。

A 28-years-old primigravida was referred at 31st week of gestation for a targeted ultrasound examination following visualization of a severe hydramnios. Fetal biometry was consistent with gestational age.

一28岁初产妇，孕31周时定向超声检查发现羊水明显的增多，胎儿生物学检查符合孕周，为男性胎儿。

A 28-years-old primigraida was referred at 31st week of gestation for a targeted ultrasound examination following isualization of a seere hydramnios. Fetal biometry was consistent with gestational age.

一28岁初产妇，孕31周时定向超声检查发现羊水明显的增多，胎儿生物学检查符合孕周，为男性胎儿。

Objective To study the influence of basic fibroblast growth factor on the growth of bone marrow stromal cells.

目的 研究碱性成纤维细胞生长因子对骨髓基质细胞体外定向诱导分化时细胞增殖的影响。

The testing results show that the average Mohs hardness of the samples is up to 4.45 and the average density is up to 2.7485 g/cm^3, where the major mineral is sericite with small scaly structure and orientational arrangement, and the other minerals are quartz, chlorite and a small quantity of zircon, orthoclase, kaolinite and bornite, etc.

测试结果表明：样品的平均摩氏硬度为4.45，平均密度为2.7485g/立方公分；其主要矿物为绢云母，呈细小鳞片状结构，定向排列，还含有石英、绿泥石以及少量的锆石、正长石、高岭石和斑铜矿等。

Air Sport, Bandy, Billiard Sports, Boules, Bowling, Bridge, Chess, Dancesport, Golf, Karate, Korfball, Life Saving, Motorcycle Racing, Mountaineering and Climbing, Netball, Orienteering, Pelote Basque, Polo, Powerboating, Racquetball, Roller Sports, Rugby, Squash, Surfing, Tug of War, Underwater Sports, Water Skiing and Wushu.

空中运动、草地曲棍球、台球、掷球、保龄球、桥牌、国际象棋、体育舞蹈、高尔夫球、空手道、合球、水上救生术、摩托车赛、爬山和攀登、篮网球、定向越野、回力球、马球、摩托艇比赛、短网拍墙球、滚轴运动、英式橄榄球、壁球、冲浪、拔河、水底运动、滑水和武术。

It was firstly to apply the three-dimensional Boundary Element Method in the simulation of DS process.

本文首次在定向凝固过程的数值模拟中采用了三维边界元方法。

Or an oriented bounding box, I realized I still had a major hurtle looming over me.

或定向包围中，我意识到我还有一个重大飞驰着我迫在眉睫。

In experimental group, a bone hole was made by using a diamond-tipped burr at the following coordinates: anterior 1mm from bregma and lateral 3mm relative to the midsagittal sinus, a 10ul solution containing 106 C6 gliomaous cells was stereotactically implanted into right caudate nuclei to establish brain glioma model.

于前囟前1mm、矢状缝右旁开3mm处用牙钻钻一骨孔，用静脉注射套管针立体定向注射10ul含有约106个C6细胞的混悬液于鼠脑右侧尾状核内，建立鼠脑胶质瘤模型。

Brewster's Law states that the index of refraction in a strained material becomes directional, and that the change of the index is proportional to stresses.

布鲁斯特的法国表示，折射率，在紧张的物料定向，并改变该指数是成正比讲。

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。