仅限于...

The system is currently limited to investigational use in the United States.

该系统当前在美国仅限于科研使用。

On the other hand, if the medial lenticulostriate arteries escape from ischemia, the medial part of the lentiform nucleus may be spared ischemic injury, and early CT signs may be restricted to the lateral or posterior part of the lentiform nucleus.

另一方面，如果内侧豆纹动脉群（medial lenticulostriate arteries）没有受累发生缺血，那么豆状核内侧区可能就不会发生缺血损伤，早期CT征象可能就仅限于豆状核的后部或外侧部

Since they are weaker than metal, their use is limited to such conditions as nonunions of the medial malleolus and some of the small bones of the hand, wrist, or foot.

由于其强度较金属弱，它们的使用仅限于内踝和手、足、腕部短骨的不愈合。

Because suck fat to be confined to hypodermic and adipose layer, this do not have old blood vessel and main nerve, because this won't be hurt,reach blood-vessel and nerve, and " resonance sucks fat " do not need puissant negative pressure to suck fat, together with undertook to sucking fat tube head meshy safety is entered surely, effectively protective blood-vessel, nerve is not damaged.

因为吸脂仅限于皮下脂肪层，该层没有大血管和主要神经，因此不会伤及血管和神经，并且&共振吸脂&不需要强力的负压吸脂，加之对吸脂管头进行了网状安全必进，可以有效地保护血管。神经不受损伤。

Cephalomappa sinensis is a monotypic genus ever-green tree endemic to the calcareous mountainous region in southwest of Guangxi Zhuang Autonomous fresh branches are used as feeding stuff for cattle,horse,sheep,and can make them find the possibility of developing feed additive or medicine for livestock,the chemical constituents from this plant were chemical constituents of its roots had been reported in our earlier continuation of our investigation on the branches of Cephalomappa sinensis,a new norneolignan,named Ceplignan(1),was isolated from ethanol extract through column structure was elucidated on the basis of spectroscopic evidence.

肥牛木(或称肥牛树，Cephalomappa sinensis)为大戟科一单种属植物，为常绿乔木，其分布区狭窄，仅限于广西西南部石灰岩山地[1]。肥牛木为优良木本饲料树种，是牛、马和羊的好饲料，用该植物饲养牛，可使牛肥壮，故有肥牛木的名称[1]。研究其化学成分，目的在于探讨开发饲料添加剂或兽药的可能性。我们曾报道了肥牛木根的化学成分[2，3]，在对其枝条的进一步研究中，又分离得到一个新的降新木脂素，命名为肥牛木素。本文报道其分离方法和结构鉴定结果。

We analyzed the tectonic differences and deep geodynamic characteristics based on the tomographic results, which show high velocity anomalies at the uppermost mantle beneath the northeast SCS, and depict the lithospheric mantle extension from South China continent to marginal sea. Because of the low temperature and thick lithosphere beneath the northeast SCS, it seems no magma intruded from mantle, so we inferred that the rift may only occur in the crust rather than extend to the upper mantle, which shows the nature of nonvolcanic continental margin.

结果表明：南海东北部表现出陆架地区的岩石层特性，属于华南大陆向海区的延伸，岩石层厚度较大，现今不存在大规模的地幔热流活动，推测大陆边缘张裂作用仅限于地壳内部而没有延伸进入上地幔，具有非火山型大陆边缘的深部特点。

Requires extraordinary technical proficiency of the ball, running fast, skilled with the ability to have long-range, and shot a breakthrough technology Qiangdian outflanking shot. In the 1970s, the scope of their duties and activities of a more expanded offensive will no longer be limited to activities within the scope of this position, but often in the middle of the cut, play the role of the center, or with different side of the wing for a wide range of The cross, or retracement from midfield to the role of the avant-garde in order to achieve a variety of effective tactics to attack with.

要求具备熟练的带球过人技术，有快速奔跑、熟练配合的能力，并具备远射、突破射门及抢点包抄射门的技术。20世纪70年代以后，其职责和活动范围更为扩展，进攻时不再仅限于本位置范围内活动，而是经常向中间内切，起到中锋的作用，或与异侧的边锋作大范围的交叉，或回撤至中场起前卫的作用，以实现各种有效的进攻战术配合。

Of the 26 lesions with pontine and bulbar involvement, three had no association with other lesions (Fig 2). Twelve were associated with tegmental and superior cerebellar peduncular extension, and six showed corticospinal tract involvement in continuity with an MDJ lesion. In one patient with additional telencephalic lesions, the right side of the pons was hyperintense on long TR/TE images that did not cross the midline, suggestive of an arterial lesion (Fig 3). In two patients with pontine tegmental lesions, there was an associated middle cerebellar peduncle and deep cerebellar white matter involvement (Fig 4). Two others had associated cervical lesions.

在26处脑桥延髓区病灶中，3处病灶仅限于脑桥延髓区，其它部位无病灶（图2）；12处病灶还同时伴有背盖部和小脑上脚/结合臂处病灶；6处病灶为与中脑-间脑接合处病灶相连的皮质脊髓束受累；还有1例患者除端脑见病灶外，右侧脑桥于T2像也见高信号病灶，但未超越正中线，提示可能系动脉病变所致（图3）；2例脑桥背盖部病灶的患者同时伴有小脑中脚/小脑脑桥脚和小脑深部白质受累（图4）；还有2处脑桥延髓区病灶还同时伴有颈髓病灶。

The system of POBS this article discussed is the concept in the narrow sense,which is only restricted in the relation between the employer and the employee.

本文所讨论的劳动者的竞业禁止制度是狭义上的竞业禁止制度，而且仅限于雇佣关系中的雇主与雇员之间的竞业禁止关系。

Reveals these informations to be only restricted in for the health nursing endurance, accepts oneself demand the productor the service information communication needs and so on.

泄露这些信息仅限于为了健康护理的持续性、接受自己需求的产品或服务的信息沟通需要等。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。