Sentence examples for but cannot be distinguished from inspiring English sources

The age of the stands can be identified as an important variable, but cannot be distinguished from spatial autocorrelation effects.

These states differ in terms of flame structure and local shock pattern in the reaction zone, but cannot be distinguished solely by evaluating the static wall pressure distribution.

In the polychaetes, sexes are usually separate but cannot be distinguished in the immature state until gametes (eggs and sperm) appear.

A key issue is whether the tests are finding a lot of tumors that would never become dangerous but cannot be distinguished from tumors that could become deadly, thereby causing many patients to undergo the risk of surgery, radiation or chemotherapy for no good reason.

Factors that may contribute to relatively reducing conditions near the Old Brahmaputra but cannot be distinguished on the basis of the available information include the low permeability surface soils at B1, the possibility that Old Brahmaputra River water turns anoxic during periods of stagnation in the dry season, and perhaps an excess of electron donors suggested by the color of the river.

Paternal admixture from West Asia is detected, but cannot be distinguished from admixture from South Asia.

In vertebrates, primordial germ cells arise outside the gonads, but they cannot be distinguished in early cleavage stages.

The problem with the tests is that CA-125 can be elevated by conditions other than cancer, and ultrasound can reveal ovarian enlargement or cysts that are benign but that cannot be distinguished from cancer without surgery to take out the ovary.

But it cannot be distinguished whether an opsonisation or an aggregation is responsible for the observations.

Molecular genetic studies are revealing an increasing number of cryptic lineages or species, which are highly genetically divergent but apparently cannot be distinguished morphologically.

It bears the images of two seated anthropomorphic figures but further details cannot be distinguished.